Location: Ang Mo Kio (Client site if required)

Salary Range: $5,500 to $6,000

Working Days: Monday to Friday

Job Responsibilities:

• Lead system and software safety activities across the full system lifecycle as subject matter expert in System or Software Safety, provide support to operational teams in System / Software Safety requirements for system / product / solution offered by company

• Develop and maintain System Safety Programme Plan (SSPP) and Software SSPP

• Identify, analyse, assess, mitigate, and track system and software hazards to closure

• Lead project engineers in Hazard Identification and conduct Hazard Analyses, Functional Hazard Assessment, develop mitigation measures to address hazards identified

• Maintain and control the Hazard Log, including residual risk acceptance

• Perform risk classification and safety criticality assessment

• Ensure risk mitigation follows the design order of precedence

• Execute System Assurance (SA) activities in accordance with contractual requirements

• Define, manage, and demonstrate compliance to RAMS objectives (Reliability, Availability, Maintainability, Safety)

• Perform and review RAM and Integrated Logistics Support (ILS) related analyses (e.g.FMECA, reliability, availability, maintainability)

• Provide support to address ILS requirements for product/system/solution offered by the company

• Generate related ILS and RAM documentation

• Manage FRACAS and corrective actions

• Plan and conduct Safety & RAM Verification and Validation (V&V)

• Prepare and approve safety deliverables (e.g. Safety Assessment Report (SAR), Software Safety Assessment Report (SwSAR), RAMS, V&V reports)

• Support Authority reviews, audits, and safety boards

• Interface with Engineering, QA, and Project teams while maintaining independent safety judgement

• Attend review meetings and System Safety Board / Forum to clear all System Safety issues as well as related RAM/ILS

Job Requirements:

• Degree or Diploma in Engineering (Electrical/Electronic/Mechatronic/Systems, or equivalent)

• Prefer to have System & Software Safety experience

• 3–5 years’ experience in System Safety, Software Safety, or System Assurance (RAMS)

• Working knowledge of hazard analysis, risk assessment, and safety lifecycle processes

• Familiarity with SSPP / Software SSPP, RAMS concepts, and safety deliverables (e.g. SAR, SwSAR)

If you are interested, please submit your application here.

Thank you for your application and we regret that only shortlisted candidates will be notified.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Outsourcing Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persoloutsourcing.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

EA License No: 90C3494 | EA Personnel No: R25157619 | EA Personnel Name: Kauthamen Appu

You may also reach me at 91723964 for further information.

• Direct Contract

• Working Location: Ang Mo Kio + Site (Tuas Naval Base)

• Working Days & Hours: Mon to Fri (8am to 5pm)

• Salary range: Up to $5500 + Performance Bonus

Job Descriptions:

• Install, configure, and commission assigned systems and equipment at customer sites, ensuring all standard procedures, manufacturer guidelines, and safety protocols are strictly followed

• Perform routine and preventive maintenance on systems to maintain reliability, optimize performance, and prevent potential failures

• Diagnose and troubleshoot hardware, software, and system issues on-site, applying technical expertise to identify root causes and implement effective solutions

• Provide technical support and hands-on training to customers and end-users assisting to operate the systems efficiently

• Document service activities, including installation procedures, maintenance work, troubleshooting steps and detailed service reports

• Collaborate with internal teams and customers to ensure systems perform optimally and customer satisfaction is maintained at all times

• Adhere to company policies, safety regulations, and quality standards to ensure a safe, compliant, and professional working environment

 Job Requirements:

• Degree, Diploma or NITEC in Engineering in Electronics or equivalent

• Preferably 2-3 years of experience in providing maintenance services

• Prior experience in Electro-Optics (EO) or Radar system maintenance is an advantage

• Willing and able to perform 24/7 standby duties, including after-hours support

• Possesses a valid Class 3 driving license is preferred, to operate company vehicles when required

If you are interested, please submit your application here.

Thank you for your application and we regret that only shortlisted candidates will be notified.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Outsourcing Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persoloutsourcing.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

EA License No: 90C3494 | EA Personnel No: R25157619 | EA Personnel Name: Kauthamen Appu

You may also reach me at 91723964 for further information.

About Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Proudly founded in Melbourne, we have a team of over 1,700 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$6.2 billion and backed by world-leading investors including Visa, Airtree, Blackbird, Sequoia, DST Global, Greenoaks, Salesforce Ventures, Lone Pine, and Square Peg, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

What you’ll do

As a vital member of the Tech Platform -Notification Team, you will be part of a specialized force that meticulously bridges the gap between business exigencies and architectural finesse. You will engage in:

• A cloud native Platform with cutting-edge technologies such as reactive programming, temporal, workflow, distributed systems, and advanced gateway solutions

• An I/O intensive and mission critical system serving the entire organization requiring high craftsmanship, discipline and continuous innovative mindset

• Comprehensive, organization-wide evaluations of strategic solutions.

Responsibilities:

• Design, develop & maintain a resilient, high-throughput, low-latency Notification Platform to deliver messages (SMS, Email, Push) to our customers worldwide.

• Maintain a high architecture standard & craftsmanship through an Event Driven Architecture requiring high scalability, traceability & automation

• Identify new opportunities to engage adopters through delightful adoption experience and extension over various channels, such as WhatsApp and inbox notifications.

• Engage with Product, Engineering, and Design teams across Airwallex's global offices, fostering effective communication through fast pace business transformation & providing data insights.

• Troubleshoot production issues across different levels of the stack.

• You’ll join a highly efficient team that operates Scheduled workflow, Search & Gateway

Who you are

We're looking for people who meet the minimum qualifications for this role. The preferred qualifications are great to have, but are not mandatory.

Minimum qualifications:

• More than 5 years of back-end development experience; Have experience in developing large-scale systems.

• Bachelor degree or above in computer science or engineering related majors.

• Proficient in coding and scripting languages (Java(Kotlin) /C++ /Python, etc.) with strong software design and system design abilities.

• At least 3 years of experience building distributed systems using middleware (like Kafka, PostgreSQL) and have hands on experience on managing, maintaining and tuning event pipeline

• Familiar with at least one : Java memory management, multi-threading, high concurrency, IO / NIO, network communication, etc.

Preferred qualifications:

• Wider interest beyond backend technologies, including design systems, search & AI technologies, gateway technologies and data analytics.

• Focus on automating tasks to concentrate on high-impact activities and are proactive in reducing technical debt.

• Experience with distributed databases or storage systems like PostgreSQL /Redis /NoSQL.

• Proficient in messaging patterns and resilience.

• Hands-on knowledge with full implementation of Kafka.

Equal opportunity

Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don’t regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know.

Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary.

About Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Proudly founded in Melbourne, we have a team of over 1,700 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$6.2 billion and backed by world-leading investors including Visa, Airtree, Blackbird, Sequoia, DST Global, Greenoaks, Salesforce Ventures, Lone Pine, and Square Peg, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

What you’ll do

As a vital member of the Tech Platform -Notification Team, you will be part of a specialized force that meticulously bridges the gap between business exigencies and architectural finesse. You will engage in:

• A cloud native Platform with cutting-edge technologies such as reactive programming, temporal, workflow, distributed systems, and advanced gateway solutions
• An I/O intensive and mission critical system serving the entire organization requiring high craftsmanship, discipline and continuous innovative mindset
• Comprehensive, organization-wide evaluations of strategic solutions.

Responsibilities:

• Design, develop & maintain a resilient, high-throughput, low-latency Notification Platform to deliver messages (SMS, Email, Push) to our customers worldwide.

• Maintain a high architecture standard & craftsmanship through an Event Driven Architecture requiring high scalability, traceability & automation

• Identify new opportunities to engage adopters through delightful adoption experience and extension over various channels, such as WhatsApp and inbox notifications.

• Engage with Product, Engineering, and Design teams across Airwallex's global offices, fostering effective communication through fast pace business transformation & providing data insights.

• Troubleshoot production issues across different levels of the stack.

• You’ll join a highly efficient team that operates Scheduled workflow, Search & Gateway

Who you are

We're looking for people who meet the minimum qualifications for this role. The preferred qualifications are great to have, but are not mandatory.

Minimum qualifications:

• More than 2 years of back-end development experience; Have experience in developing large-scale systems.

• Bachelor degree or above in computer science or engineering related majors.

• Proficient in coding and scripting languages (Java(Kotlin) /C++ /Python, etc.) with strong software design and system design abilities.

• At least 1 years of experience building distributed systems using middleware (like Kafka, PostgreSQL) and have hands on experience on managing, maintaining and tuning event pipeline

• Familiar with at least one : Java memory management, multi-threading, high concurrency, IO / NIO, network communication, etc.

Preferred qualifications:

• Wider interest beyond backend technologies, including design systems, search & AI technologies, gateway technologies and data analytics.

• Focus on automating tasks to concentrate on high-impact activities and are proactive in reducing technical debt.

• Experience with distributed databases or storage systems like PostgreSQL /Redis /NoSQL.

• Proficient in messaging patterns and resilience.

• Hands-on knowledge with full impleme

Equal opportunity

Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don’t regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know.

Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary.

About Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Proudly founded in Melbourne, we have a team of over 1,700 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$6.2 billion and backed by world-leading investors including Visa, Airtree, Blackbird, Sequoia, DST Global, Greenoaks, Salesforce Ventures, Lone Pine, and Square Peg, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

The Opportunity: Be Part of Our Onboarding Team

Onboarding team plays a pivotal role in Airwallex's mission by facilitating the rapid integration of businesses into our platform. As a data-driven team, we utilize extensive analytics to refine our processes and ensure the efficiency and effectiveness of our operations. Our primary mission involves performing Know Your Customer (KYC) and risk-based operations to maintain the highest standards of compliance and security as we handle sensitive financial data, and empower business customers through robust, secure, and intuitive user and account management solutions.

This team is instrumental in our regional expansion, helping to onboard a growing number of customers into new and existing markets. By supporting global expansion, we are also tasked with increasing the coverage of our product offerings, ensuring that businesses worldwide can benefit from our innovative financial solutions. Through our efforts, we aim to streamline the onboarding process, reduce barriers to entry, and foster a secure and compliant environment that empowers businesses to thrive in the digital economy.

What You’ll Do

• Design and Build Scalable Systems
  Architect, develop, and maintain microservices in Java/Kotlin (or similar languages), ensuring our high-traffic, high-availability systems meet global user demands. Implement best practices for service-to-service communication, orchestration, and fault tolerance.
  Design scalable, reliable, and extensible systems for integrating with KYC verifications such as document verification, liveness verification, ID verification to support Global Expansions and maximize efficiency for automations
• Enable Data-Driven Decisions
  Collaborate with data scientists and product managers to design data pipelines, analytics platforms, and event-driven architectures.
  Ensure the data powering our Growth and Onboarding initiatives is accurate, reliable, and easily accessible.
• Collaborate and Innovate
  Work closely with cross-functional teams—Frontend, Product, Design, and Marketing—to translate business requirements into scalable backend solutions.
  Participate in architectural reviews, code reviews, and strategy sessions to continually elevate the quality and performance of our backend services.
  Define a measurable SLO for service performance. Improving operations involves optimizing processes, monitoring metrics, and ensuring alignment with SLOs to enhance reliability, efficiency, and customer satisfaction.
• Promote Security & Compliance
  Integrate secure coding practices and frameworks to protect user data and maintain global regulatory compliance.
  Identify potential vulnerabilities, ensure robust authentication and authorization mechanisms, and proactively address security risks.

Qualifications:

• Have a career in Software Engineering with strong capabilities in modern programming languages like Java, Python, Go or others.
• Sophisticated level knowledge with design and delivery of Enterprise Grade software with streaming data solutions like Kafka.
• 5+ years of experience in modern engineering practices focused on continuous integration and quality engineering.
• Strong computer science fundamentals, solid understanding of OOP concepts.
• Experience domain driven design and event driven architectures.

Why Join Us

• Be Part of Something Big: Join a team that's redefining the future of finance. Contribute directly to the core engine of user growth in a company that is reshaping global financial services.
• Grow With Us: At Airwallex, we're committed to your professional development. You'll have opportunities to learn, grow, and shape your career path in a fast-paced, innovative environment.
• Collaborate With the Best: Work with a team of talented and passionate individuals who are driven by the desire to create something extraordinary.

Equal opportunity

Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don’t regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know.

Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary.

About Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Proudly founded in Melbourne, we have a team of over 1,700 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$6.2 billion and backed by world-leading investors including Visa, Airtree, Blackbird, Sequoia, DST Global, Greenoaks, Salesforce Ventures, Lone Pine, and Square Peg, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

Airwallex is a rapidly growing fintech unicorn, founded in 2015 and now flourishing at the Series E financing stage. With a global footprint across Asia-Pacific, Europe, North America, and APAC, we specialize in providing diverse financial payment solutions for B2B merchants, empowering businesses to operate seamlessly anywhere, anytime.

Who We Are? About the Team:

Airwallex is a pioneering fintech company breaking down financial barriers and enabling seamless global business. At its core, the Tech Platform Team drives the foundation of our technological excellence, building scalable, high-performance systems that power innovation worldwide.

• Optimizing Global Traffic – Managing north-south and east-west API Gateways for seamless external and internal interactions.
• Ensuring Fast, Reliable Connectivity – Building a robust global routing infrastructure that seamlessly balances regulatory compliance with a unified, high-performance user experience across regions.
• Enhancing Search – Powering an intelligent search platform for fast, accurate information retrieval.
• Orchestrating Notifications – Enabling efficient delivery of SMS, Email, Webhooks, and Push notifications.
• Automating Workflows – Driving seamless workflow creation, scheduling, and execution.

In this role, you will:

Be part of an elite team shaping cutting-edge infrastructure and redefining global fintech. If you thrive on solving complex challenges and building the future of technology, this is where you belong.

As a member of our team, you'll have the opportunity to:

• Build Impactful Infrastructure – Develop and refine a cutting-edge application infrastructure that eliminates common technical bottlenecks, reduces maintenance overhead for developers, and accelerates business innovation.
• Solve Complex, High - Scale Challenges – Tackle intricate, organization-wide problems by leveraging the latest technologies, including reactive programming, Temporal, vector databases, distributed systems, and advanced gateway solutions.
• Drive Strategic Technological Excellence – Conduct comprehensive evaluations of emerging solutions and guide the company’s long-term architectural decisions to ensure scalability, efficiency, and global resilience.

At Tech Platform, you'll work on mission-critical systems, collaborate with top engineering talent, and leave a lasting impact on Airwallex’s global growth. If you're passionate about building transformative technology at scale, this is the team for you!

You might be a great fit if you:

1. Strong proficiency in backend programming languages such as Java, Go, Rust, Lua, or Python and their corresponding frameworks;
2. Infrastructure & Cloud Expertise: Familiarity with cloud services (AWS, GCP, Aliyun) and infrastructure management tools (Kubernetes, Docker, Istio)
3. Database & Storage Systems Expertise: Proven hands-on experience with PostgreSQL, Redis, Elasticsearch, and logical replication, with a deep understanding of performance optimization, scalability, and data consistency in distributed systems.
4. Traffic Management Expertise: Strong familiarity with NGINX, OpenResty, Envoy, APISIX, Kong, and Istio, with a solid understanding of traffic routing, load balancing, and API gateway management in high-scale distributed systems.
5. API Lifecycle & Security Expertise: Strong experience and deep understanding of API lifecycle management, from design to deprecation, along with expertise in API security best practices, including authentication, authorization, and threat mitigation.

Bonus if you have:

1. Performance Tuning Expertise: Hands-on experience optimizing API Gateway performance, including advanced profiling techniques such as CPU flame graphs to diagnose and enhance system efficiency.
2. Service Mesh Expertise: Hands-on experience managing traffic between Kubernetes pods using Istio, including traffic routing, load balancing, and resilience strategies within a service mesh architecture.
3. API Security Expertise: Hands-on experience in securing APIs, including mitigating threats such as DDoS attacks, SQL injection, and implementing mTLS (mutual TLS) and Data Loss Prevention (DLP) to ensure robust protection and compliance.
4. Open Source & Innovation Expertise: Stay up to date with the latest advancements in the open-source community, with the ability to evaluate, adopt, and introduce cutting-edge technologies to enhance Airwallex’s technology stack.

Equal opportunity

Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don’t regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know.

Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary.

Apply for this Job

About Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Proudly founded in Melbourne, we have a team of over 1,700 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$6.2 billion and backed by world-leading investors including Visa, Airtree, Blackbird, Sequoia, DST Global, Greenoaks, Salesforce Ventures, Lone Pine, and Square Peg, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

What you’ll do

As a vital member of the Tech Platform Team, you will be part of a specialized force that meticulously bridges the gap between business exigencies and architectural finesse. You will engage in:

• An advanced application infrastructure meticulously crafted to alleviate common challenges across the entire organization, significantly lowering maintenance costs for developers and streamlining innovation;
• Masterfully addressing intricate, organization-wide challenges through the strategic deployment of cutting-edge technologies such as reactive programming, temporal, vector databases, distributed systems, and advanced gateway solutions;
• Comprehensive, organization-wide evaluations of strategic solutions.

Responsibilities:

• Work closely with Product Managers to analyze the product requirements and then produce the technique solutions & execution plan to deliver the software products;
• Hands-on design, implementation and deliver software functions;
• Analyze and validate the technique design for the software functions from the team;
• Review code from team members and ensure the standards;
• Engage with the Product Manager in building a backlog that continuously contributes to the execution of the roadmap;
• Assure the collaboration between your team and other teams including local/global engineering teams, infrastructure teams, and product manager teams.

Who you are

We're looking for people who meet the minimum qualifications for this role. The preferred qualifications are great to have, but are not mandatory.

Minimum qualifications:

• More than 2 years of back-end development experience; Have experience in developing large-scale system.
• Proficient in coding and scripting languages (Java(Kotlin) /C++ /Python, etc.) with strong software design and system design abilities.
• In depth knowledge in one of these: OpenResty/PostgreSQL/Search Engine.

Equal opportunity

Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don’t regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know.

Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary.

About Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Proudly founded in Melbourne, we have a team of over 1,700 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$6.2 billion and backed by world-leading investors including Visa, Airtree, Blackbird, Sequoia, DST Global, Greenoaks, Salesforce Ventures, Lone Pine, and Square Peg, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

Airwallex is a rapidly growing fintech unicorn, founded in 2015 and now flourishing at the Series E financing stage. With a global footprint across Asia-Pacific, Europe, North America, and APAC, we specialize in providing diverse financial payment solutions for B2B merchants, empowering businesses to operate seamlessly anywhere, anytime.

Who We Are? About the Team:

Airwallex is a pioneering fintech company breaking down financial barriers and enabling seamless global business. At its core, the Tech Platform Team drives the foundation of our technological excellence, building scalable, high-performance systems that power innovation worldwide.

• Optimizing Global Traffic – Managing north-south and east-west API Gateways for seamless external and internal interactions.
• Ensuring Fast, Reliable Connectivity – Building a robust global routing infrastructure that seamlessly balances regulatory compliance with a unified, high-performance user experience across regions.
• Enhancing Search – Powering an intelligent search platform for fast, accurate information retrieval.
• Orchestrating Notifications – Enabling efficient delivery of SMS, Email, Webhooks, and Push notifications.
• Automating Workflows – Driving seamless workflow creation, scheduling, and execution.

In this role, you will:

Be part of an elite team shaping cutting-edge infrastructure and redefining global fintech. If you thrive on solving complex challenges and building the future of technology, this is where you belong.

As a member of our team, you'll have the opportunity to:

• Build Impactful Infrastructure – Develop and refine a cutting-edge application infrastructure that eliminates common technical bottlenecks, reduces maintenance overhead for developers, and accelerates business innovation.
• Solve Complex, High - Scale Challenges – Tackle intricate, organization-wide problems by leveraging the latest technologies, including reactive programming, Temporal, vector databases, distributed systems, and advanced gateway solutions.
• Drive Strategic Technological Excellence – Conduct comprehensive evaluations of emerging solutions and guide the company’s long-term architectural decisions to ensure scalability, efficiency, and global resilience.

At Tech Platform, you'll work on mission-critical systems, collaborate with top engineering talent, and leave a lasting impact on Airwallex’s global growth. If you're passionate about building transformative technology at scale, this is the team for you!

You might be a great fit if you:

1. Strong proficiency in backend programming languages such as Java, Go, Rust, Lua, or Python and their corresponding frameworks;
2. Infrastructure & Cloud Expertise: Familiarity with cloud services (AWS, GCP, Aliyun) and infrastructure management tools (Kubernetes, Docker, Istio)
3. Database & Storage Systems Expertise: Proven hands-on experience with PostgreSQL, Redis, Elasticsearch, and logical replication, with a deep understanding of performance optimization, scalability, and data consistency in distributed systems.
4. Traffic Management Expertise: Strong familiarity with NGINX, OpenResty, Envoy, APISIX, Kong, and Istio, with a solid understanding of traffic routing, load balancing, and API gateway management in high-scale distributed systems.
5. API Lifecycle & Security Expertise: Strong experience and deep understanding of API lifecycle management, from design to deprecation, along with expertise in API security best practices, including authentication, authorization, and threat mitigation.

Bonus if you have:

1. Performance Tuning Expertise: Hands-on experience optimizing API Gateway performance, including advanced profiling techniques such as CPU flame graphs to diagnose and enhance system efficiency.
2. Service Mesh Expertise: Hands-on experience managing traffic between Kubernetes pods using Istio, including traffic routing, load balancing, and resilience strategies within a service mesh architecture.
3. API Security Expertise: Hands-on experience in securing APIs, including mitigating threats such as DDoS attacks, SQL injection, and implementing mTLS (mutual TLS) and Data Loss Prevention (DLP) to ensure robust protection and compliance.
4. Open Source & Innovation Expertise: Stay up to date with the latest advancements in the open-source community, with the ability to evaluate, adopt, and introduce cutting-edge technologies to enhance Airwallex’s technology stack.

Equal opportunity

Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don’t regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know.

Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary.

Apply for this Job

Step into a career with ASM, where cutting edge technology meets collaborative culture. ​

For over 55 years ASM has been ahead of what’s next, at the forefront of innovation and what’s technologically possible. With more than 4,500 ASMers representing 70 nationalities, our people and our advanced semiconductor devices are playing a crucial role in trends such as 5G, cloud computing, AI, and autonomous driving.  But we’re more than just a tech company. We value diversity, inclusion and sustainability as we strive to make a positive impact on the world.  Our development programs help support your growth, shaping your future and pushing the boundaries of innovation to unleash potential.  

Job's mission

As a Senior Principal Engineer in Software Engineering, you will shape the software that directly powers ASM’s advanced packaging and hybrid bonding equipment. Your work will have immediate, visible impact on highly complex semiconductor systems, combining robotics, motion control, thermal systems, and process intelligence. In this role, you will lead software architecture, roadmap definition, and execution across multiple products while growing strong engineering teams and influencing global software strategy.

What you will be working on

• Define and own software development plans and roadmaps for advanced packaging solutions, delivering software across multiple hybrid bonding products in parallel.
• Lead end‑to‑end software development with a strong focus on first‑time‑right quality and robust release execution.
• Drive software architecture decisions that support long‑term business, scalability, and product evolution.
• Plan, manage, and execute multiple software baselines, ensuring on‑time delivery across complex development cycles.
• Collaborate closely with software quality teams to embed quality throughout the development lifecycle.
• Work cross‑functionally with process engineering, hardware engineering, and system integration teams to deliver tightly integrated equipment software.
• Partner with global software engineering leaders to align on software strategy, best practices, and technology direction.
• Measure, maintain, and continuously improve internal customer satisfaction.
• Build, mentor, and grow a strong team of software engineers, fostering technical excellence, ownership, and collaboration.
• Promote disciplined software baseline management, build management, and version control practices.

What we are looking for

• Bachelor’s or Master’s degree in Computer Science or a related field.
• Minimum 10 years of experience in software development and software baseline management.
• Strong hands‑on software development expertise in C++.
• Proven experience with customer‑oriented software baseline management and release planning.
• Solid background in modern software technologies and development practices.
• Demonstrated ability to drive software architecture aligned with long‑term business needs.
• Strong ownership mindset with proactive leadership and a customer‑oriented approach.
• Ability to define clear priorities, set ambitious yet realistic goals, and deliver results.
• Experience managing projects, schedules, activities, and resources effectively.
• Hands‑on experience with Jira, build management tools, and Git version control.

What sets you apart

• Experience in the semiconductor process equipment industry.
• Exposure to advanced packaging process flows such as CoWoS, SoIC, or InFO.
• Experience working in fast‑paced, customer‑driven, and rapidly evolving environments.
• Ability to handle multiple concurrent projects while meeting demanding timelines.
• Strong prioritization skills across complex and competing technical demands.

Apply today to be part of what’s next.

We make the tech that enables the chips in devices which improve lives around the world. We do this with an eye to the future, pushing the boundaries of what’s possible through cutting-edge innovation, and driving the next wave of technological breakthroughs that shape how we live, work, and connect.

To learn more about ASM, find us at asm.com and on LinkedIn, Facebook, Instagram, X and YouTube.

ASM is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, religion, age, nationality, social or ethnic origin, sexual orientation, gender, gender identify or expression, marital status, pregnancy, political affiliation, disability, genetic information, veteran status, or any other characteristic protected by law.

1. Minimum Bachelor degree with at least Six (5) years’ relevant field safety experience in supervision of installation and maintenance of roadside and Civil and structural coordination with government/utility agencies and other contractors.

2. Experience as a safety auditor/inspector in ensuring Environmental, Safety and Health practices are complied with.

3. Strong analytical and problem-solving skills, resourceful and meticulous.

4. Highly motivated and pro-active with the ability to work both independently as well as in a team.

5. Proficient in Microsoft Office (Outlook, Word, Excel, and PowerPoint for Windows.

6. Good verbal communication and writing skills in English.

7. Be expected to travel regularly between office and sites.

8. Prepared to work on site and perform night work based on project needs.

Job Description

1. Oversee the works on equipment structures, installations, deployments, facilities, and equipment being deployed at sites.

2. Plan and work out the resource provision requirements, work, schedule, and Standard Operating Procedures (SOP) for works at sites.

3. Review planned work schedule and method statements prior to commencement of site work activities.

4. Ensure that works are carried out accordingly to design, meeting the safety, health, environmental and comfort requirement for stakeholders.

5. Identify defects and damages at the site infrastructures, including equipment and facilities, as well as theft, accidents, and incidents.

6. Carry out safety training to instil safety awareness. Ensure safety rules and regulations at sites are adhered to by all site personnel.

7. Be part of Safety Committee and ensure compliance to safety, health and environmental requirements including Authority Code of Practices (COP) and WSH, MOH & MOM Guidelines.

8. Resolve any unexpected problems or difficulties that may arise at sites.

10. Prepare regular reports to update site progress, resource utilisation, requirements, past and on-going activities, etc.

2. SKILLS

Architectural

Assurance

Compliance

Construction

Electrical

Excel

Microsoft Excel

Microsoft Office

Outlook

PowerPoint

Quality Assurance

Quality Control

Safety Training

Structural Engineering

Verbal Communication

Writing Skills

3. KEY INFORMATION

Job Post Duration

30 Calendar Days

Number of Vacancies

5

Job Function

Building and Construction

Position Level

Senior Executive

Minimum Years of Experience

3

Employment Type

Full Time

Flexible Work Arrangement

Employees Choice of Days Off

Minimum Qualification Level

Bachelor's Degree or equivalent

Field of Study

Civil Engineering

Monthly Salary Range (SGD)

$3,900 - 6,800

Government Support

No schemes selected

4. WORKPLACE DETAILS

Workplace Address

Local

Postal Code

627664

Block/House No.

16Q

Street Name

ENTERPRISE ROAD

Building Name (optional)

ENTERPRISE 10

About Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Proudly founded in Melbourne, we have a team of over 1,700 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$6.2 billion and backed by world-leading investors including Visa, Airtree, Blackbird, Sequoia, DST Global, Greenoaks, Salesforce Ventures, Lone Pine, and Square Peg, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

What you’ll do

As a vital member of the Tech Platform -Notification Team, you will be part of a specialized force that meticulously bridges the gap between business exigencies and architectural finesse. You will engage in:

• A cloud native Platform with cutting-edge technologies such as reactive programming, temporal, workflow, distributed systems, and advanced gateway solutions
• An I/O intensive and mission critical system serving the entire organization requiring high craftsmanship, discipline and continuous innovative mindset
• Comprehensive, organization-wide evaluations of strategic solutions.

Responsibilities:

• Design, develop & maintain a resilient, high-throughput, low-latency Notification Platform to deliver messages (SMS, Email, Push) to our customers worldwide.

• Maintain a high architecture standard & craftsmanship through an Event Driven Architecture requiring high scalability, traceability & automation

• Identify new opportunities to engage adopters through delightful adoption experience and extension over various channels, such as WhatsApp and inbox notifications.

• Engage with Product, Engineering, and Design teams across Airwallex's global offices, fostering effective communication through fast pace business transformation & providing data insights.

• Troubleshoot production issues across different levels of the stack.

• You’ll join a highly efficient team that operates Scheduled workflow, Search & Gateway

Who you are

We're looking for people who meet the minimum qualifications for this role. The preferred qualifications are great to have, but are not mandatory.

Minimum qualifications:

• More than 5 years of back-end development experience; Have experience in developing large-scale systems.

• Bachelor degree or above in computer science or engineering related majors.

• Proficient in coding and scripting languages (Java(Kotlin) /C++ /Python, etc.) with strong software design and system design abilities.

• At least 2 years of experience building distributed systems using middleware (like Kafka, PostgreSQL) and have hands on experience on managing, maintaining and tuning event pipeline

• Familiar with at least one : Java memory management, multi-threading, high concurrency, IO / NIO, network communication, etc.

Preferred qualifications:

• Wider interest beyond backend technologies, including design systems, search & AI technologies, gateway technologies and data analytics.

• Focus on automating tasks to concentrate on high-impact activities and are proactive in reducing technical debt.

• Experience with distributed databases or storage systems like PostgreSQL /Redis /NoSQL.

• Proficient in messaging patterns and resilience.

• Hands-on knowledge with full implementation of Kafka.

Equal opportunity

Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don’t regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know.

Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary.

• Salary Range: $4000 to $5500 + AWS + VB
• Excellent Welfare and Benefits + Career progression
• Working location: North-east
• Working hours: 8:30am – 5:30pm
• Network Security, Disaster Recovery, and IT Infrastructure
• Computer System (Operational Technology)

Job Responsibilities:

• Design, configure, and implement SCADA, PLC, and industrial control systems for infrastructure and transportation projects.
• Perform system integration, including interfacing with field devices, RTUs, PLCs, HMIs, and communication networks.
• Prepare system architecture designs, functional specifications, and technical documentation.
• Support Factory Acceptance Test (FAT), Site Acceptance Test (SAT), commissioning, and system handover activities.
• Conduct troubleshooting, system diagnostics, and root cause analysis for operational issues.
• Perform system upgrades, patch management, and preventive maintenance activities.
• Coordinate with internal teams, subcontractors, and clients to ensure timely project delivery.
• Ensure compliance with project specifications, cybersecurity standards, and regulatory requirements.
• Provide technical support during maintenance

Job Requirements:

• Diploma or Degree in Electrical, Electronics, Computer Engineering, or related discipline.
• 2–5 years of experience in SCADA, PLC, or industrial automation systems.

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

NG DIAUM YEE (R2198031)

EA Recruitment Pte Ltd

EA License No: 21C0492

Role Overview

As a Senior BMS Embedded Hardware Engineer, your primary mission is to design, develop, and validate high-performance embedded hardware systems that serve as the "nervous system" of our battery technology. You will lead the creation of robust analog and digital circuits from concept to mass production. While design is your core focus, you will also act as a technical evaluator—reviewing and validating designs of new and existing hardware to drive continuous improvements in performance, reliability, safety, and cost-efficiency.

Core Responsibilities

1. Hardware Design & Architecture (Primary Focus)

• Schematic & PCB Design: Lead the design of complex, multi-layer PCBs using Altium Designer, focusing on analog/digital mixed signal circuits, sensor interfaces, and cell-balancing networks.
• Power Electronics: Design & integrate MCU, power stages, including DC-DC converters, communication circuitry, protection circuitry, high-voltage isolation etc.
• Component Selection: Source and qualify critical components (MCU, AFEs, ADCs, Shunts, MOSFETs) based on performance, thermal constraints, and AEC-Q standards.

2. Design Evaluation & Optimization

• Reference Design Review: Evaluate and "stress-test" existing hardware or supplier reference designs to identify potential failure points or quality gaps.
• Cost & Quality Engineering: Proactively identify opportunities to optimize the Bill of Materials (BOM) and improve manufacturing yields through better Design for Manufacturing (DFM).

3. Full-Spectrum Hardware Testing & Validation

• Testing Lifecycle: Plan and execute the "Full Package" of hardware testing, including bench-level verification and functional testing.
• EMC/EMI & Safety: Own the EMC/EMI testing process (Conducted/Radiated) and ensure the system meets global standards (ISO 26262, UL 1973, IEC 61508).
• HIL Integration: Support Hardware-in-the-Loop (HIL) testing to validate hardware responses against real-time simulated battery environments.

4. Hardware-Software Interface (HSI)

• Work and collaborate closely with the Firmware team to define and develop hardware abstraction layers.
• Provide deep hardware insights to support the development of low-level drivers, ADC calibration routines, and interrupt-driven communication.

Requirements

• Education: Bachelor’s or Master’s in Electronics/Power Electronics Engineering / Electrical Engineering (EE) or equivalent, optionally with focus in Analog Digital Circuit Design, and Embedded Systems.
• Experience: 3–5+ years in the power electronics, automotive electronic or high-reliability embedded industry.
• Technical Expertise:
• Expert / Experienced-level proficiency in Altium Designer (schematic capture and PCB layout).
• Proven experience with Automotive MCUs (NXP, ST, etc.) and their hardware-level peripherals.
• Hands-on experience with BMS Analog Front-Ends (AFE) and current/voltage monitoring circuits.
• Strong understanding of EMC/EMI mitigation techniques at the PCB level.

Bonus Qualifications

• Firmware Awareness: A strong understanding of the "hardware-facing" software layer (register maps, memory-mapped I/O, and low-level MCU architecture).
• Simulation: LTSpice, PSpice, or MATLAB/Simulink for worst-case circuit analysis.
• Safety Standards: Work with functional safety lifecycles (ISO 26262).

We are a fast growing electronic components and semiconductor distribution company, headquartered in Singapore with customers in Indonesia, Thailand, Singapore, China and India. We are a distributor for over 40 large MNCs and play a vital role in the supply chain of electronics manufacturers all over Asia.

We are looking for below candidates with prior experience in electronic components/semiconductors industries who want to join a fast-paced environment with lots of opportunity for growth and learning.

Field Application Engineer – Singapore

Job Profile

• Provide Technical design and support to customers to enable sale of our products
• Strategize customer engagements with sales and marketing team
• Demonstrate demo's, interface with supplier engineering team and visit customers to help them troubleshoot problems
• Develop excellence in certain product areas in order to act as product expert for customers

Job Requirements

• Candidate must possess at least a Bachelor's Degree, Engineering (Electrical/Electronic) or equivalent.
• At least 3 year(s) of working experience in the related field is required for this position.

What we do matters
Azendian Solutions, an AI, Data Science and Operations Technology company, develops solutions for energy and resource optimisation to achieve a smarterand more sustainable Built Environment by reducing carbon footprint, enhancing resource productivity and operations as well as lowering costs. Our AI-driven solution is game changing in its approach, leveraging on Machine Learning, Data Science, Cloud Computing with Operations Technology engineering systems.

What you will do

• Build and maintain data pipelines to process data from building systems and IoT devices
• Work with real-world engineering data (e.g., equipment performance, energy usage)
• Support development of analytics and AI models for:
• Anomaly detection
• Predictive maintenance
• Performance optimization
• Assist in setting up systems and environments for Databases (SQL), basic server setup (Windows/Linux) and running applications using Docker or microservices
• Use modern tools (including AI-assisted tools) to improve productivity and workflows
• Collaborate with engineering and product teams to deliver real-world solutions

Core Responsibilities

·      Data Engineering & Pipeline Development

·      Data Integration (BMS / IoT Systems)

·      Analytics & AI Enablement

·      Data Quality & Performance Optimization

·      Collaboration & Delivery

Job Requirements

·           Bachelor’s Degree or equivalent in Electrical/Electronic Engineering or Computing Engineering, Information Technology or related field.

·           Minimum 1 year of relevant experience in data engineering, software engineering, or engineering systems.

·           Strong foundation in Python and SQL (MSSQLand/or PostgreSQL).

·           Familiarity with data processing, ETL pipelines, or data management concepts.

·           Experience or interest in working with real-world data (e.g., IoT, engineering systems, or operational data).

·           Knowledge in BMS communication protocols (BACnet and Modbus) is preferred but not required.

·           Basic familiarity with system setup (e.g databases, Windows/Linux environment, or Docker) is an advantage.

·           Experience with workflow orchestration tools (e.g., Airflow, Prefect) is a plus.

·           Exposure to data analytics or machine learning concepts is a plus.

·           Familiarity with AI-assisted tools or automation tools is an advantage.

·           Strong logical and analytical skills.

·           Willingness to learn and work across data systems, and AI domains.

·           Able to work comfortably and independently in a fast-paced environment.

Responsibilities

• Provide L3 Network and Security support.
• Support L2 Engineer to streamline incident calls and ensure service level agreements are met.
• Perform Support to L3 escalations of all network security across Fortinet,F5 Load Balancer,McAfee Proxies,Checkpoint.
• Assist with the documentation of standard operating procedures relating to installations and fixes.
• Act as coach and mentor to more junior Implementation Engineers and Technicians.
• Assume responsibility for the co-ordination of the activities of the Engineers, in line with performance targets.
• Included in higher complexity design work, with input to the design expected.
• Expected to take ownership of relevant technologies according to domain or specialization.

Requirements

• 8 – 10 years of experience in network operations in related industries or equivalent.
• CCIE or other expert level technical certifications equivalent or desirable.
• ITIL®v4 Foundation certification would be an advantage.
• In-depth hands-on working experience with routers, switches, firewalls, ISEs, Load balancers, Web proxies, packet captures, DNS, wireless and etc not limiting to brands such as (Cisco, Checkpoint, F5, Arista,Fortinet, Juniper, Akamai, McAfee, Infoblox, Corvil, Riverbed,
• Good understanding of TCP/IP, DNS, DHCP, GTM, LTM VPN, MP-BGP, OSPF, MPLS, Cisco ACI,SDWAN, Wireless technology; DWDM (ADVA), Multicast, HSRP, Spanning tree, VRF and DDOS.
• Experience with network tools and technologies such as Splunk, NetFlow, packet captures, ServiceNow, JIRA, and SMARTs.
• Ability to work in a fast-paced operational environment.
• Strong interpersonal skills
• Excellent Team Player

Who We Are:

Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today’s complex world. Our culture thrives on finding new and better ways to accelerate what’s next. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you. Open up opportunities with HPE.

Job Description:

Designs, analyzes, develops, modifies and evaluates power electronic parts, components, sub-systems, algorithms, or integrated circuitry for electrical/electronic equipment and other hardware systems. Conducts feasibility studies, design margin and validation analyses and empirical testing on new and modified designs. Assists in architecture development and assessment. Evaluates reliability of materials, properties, designs, and techniques used in production. May direct support personnel in the preparation of detailed design, design testing and prototype fabrication.

Management Level Definition:

Contributions include applying developed subject matter expertise to solve common and sometimes complex technical problems and recommending alternatives where necessary. Might act as project lead and provide assistance to lower level professionals. Exercises independent judgment and consults with others to determine best method for accomplishing work and achieving objectives.

Responsibilities:

• Responsible in designing and implementing analog and power circuits, conducting design validation test and working cross functionally with other development groups.
• Research and enable innovative solutions for cost, size, power efficiency and reliability, including filing patents and enabling next generation technology.
• Generate design documentations, perform schematic capture, design board layouts, circuit bring-up.
• Solves complex technical issues, owns the technical aspects of assigned responsibility, including investigations and root cause analysis of field escalations.
• Plan and schedule to meet goals, deliverables and deadlines.
• Provides guidance and mentoring to less- experienced staff members.

Education and Experience Required:

• Bachelor's or Master's degree in Electrical Engineering.
• Typically, 4-6 years' experience.

Knowledge and Skills:

• Highly proficient in power electronics and DC/DC converters implementation.
• Strong circuit analysis and synthesis skills.
• Experience with PCA development, analog simulation and debugging tools.
• Excellent understanding of the characteristics of power semiconductors/passives and principles of switching regulators.
• Using empirical analysis, modeling and testing methodologies to validate component, circuit, and hardware designs and thermal/emissions management
• Excellent written and verbal communication and inter-personal skills to enable global and cross-functional engagements.
• Ability to effectively communicate power architecture, design proposals and negotiate options at management levels.

We are looking for an Application Platform Engineer to support and manage enterprise-level application platforms, containerized environments, and middleware integrations.

This role involves working closely with build and architecture teams to ensure smooth deployment, operations, and maintenance of scalable, secure, and high-availability systems.

About the Role

We are looking for a highly skilled Frontend Software Engineer to join our Software Engineering team. You will be responsible for designing and developing scalable, high-quality frontend applications using modern technologies such as React and TypeScript.

This role offers exposure to Wealth Management systems within a banking environment and requires strong technical expertise, problem-solving ability, and collaboration with cross-functional stakeholders.

Key Responsibilities

Technical Development

• Design, develop, and maintain frontend applications using React (v18+), TypeScript, Redux, and modern frameworks
• Translate business and system requirements into scalable, stable, and efficient technical solutions
• Analyse, design, code, test, and implement complex applications
• Troubleshoot and resolve complex technical issues, including legacy system defects
• Ensure adherence to coding standards, security policies, and performance guidelines
• Perform unit and integration testing to ensure application reliability
• Utilise tools such as Visual Studio Code, Chrome DevTools, Git, and DevOps platforms

Stakeholder & Project Management

• Analyse requirements, estimate effort, and plan delivery timelines
• Collaborate with internal stakeholders to ensure successful project delivery
• Communicate technical concepts clearly to non-technical stakeholders
• Participate in Agile (Scrum) ceremonies and contribute to team deliverables
• Drive and review technical design and architecture

Production Support

• Investigate and resolve production issues in a timely manner
• Maintain system stability and performance in production environments
• Work effectively under pressure and during critical incidents

Risk & Compliance

• Ensure compliance with internal policies, regulatory standards, and security requirements
• Identify and manage risks, issues, and dependencies throughout the project lifecycle
• Uphold high standards of integrity, professionalism, and accountability

Requirements

Must Have

• Strong experience in frontend development using React (v18+) and TypeScript
• Proficiency in Redux, Hooks, Context, Routing, and Suspense
• Solid understanding of HTML, CSS, and responsive design
• Strong foundation in computer science concepts (algorithms, data structures, system design)
• Experience with unit and integration testing
• Familiarity with Git, DevOps tools, and Linux commands
• Experience using development tools such as Visual Studio Code and Chrome DevTools
• Good understanding of UI/UX principles and design quality

Good to Have

• Experience with micro-frontends (Module Federation)
• Knowledge of Web Components
• Familiarity with build tools (Webpack, Vite)
• Advanced CSS skills
• Experience in banking or financial services domain

Soft Skills

• Strong communication and interpersonal skills
• Good problem-solving and analytical thinking
• Ability to work independently and in a team environment
• Well-organised with strong multitasking ability
• Proactive and able to drive tasks to completion

Other Information (MCF Fields You Should Fill)

• Seniority Level: Mid to Senior
• Years of Experience: 3–7 years (adjust based on your targeting)
• Employment Type: Contract / Permanent (you decide)
• Industry: Information Technology / Banking / Financial Services
• Monthly Salary Range: (Tell me your budget — I’ll optimise this for EP + COMPASS if needed)

About Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Proudly founded in Melbourne, we have a team of over 1,700 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$6.2 billion and backed by world-leading investors including Visa, Airtree, Blackbird, Sequoia, DST Global, Greenoaks, Salesforce Ventures, Lone Pine, and Square Peg, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

Attributes We Value

We hire successful builders with founder-like energy who want real impact, accelerated learning, and true ownership. You bring strong role-related expertise and sharp thinking, and you’re motivated by our mission and operating principles. You move fast with good judgment, dig deep with curiosity, and make decisions from first principles, balancing speed and rigor.

You're humble and collaborative; turn zero‑to‑one ideas into real products, and you “get stuff done” end-to-end. You use AI to work smarter and solve problems faster. Here, you’ll tackle complex, high‑visibility problems with exceptional teammates and grow your career as we build the future of global banking. If that sounds like you, let’s build what’s next.

What you’ll do

As a vital member of the Tech Platform - Search Team, you will be part of a specialized force that meticulously bridges the gap between business exigencies and architectural finesse. You will engage in:

• An advanced application infrastructure meticulously crafted to alleviate common challenges across the entire organization, significantly lowering maintenance costs for developers and streamlining innovation;
• Masterfully addressing intricate, organization-wide challenges through the strategic deployment of cutting-edge technologies such as distributed systems, vector databases and data pipeline solutions;
• Comprehensive, organization-wide evaluations of strategic solutions.

Responsibilities:

• Work closely with Product Managers to analyze the product requirements and then produce the technique solutions & execution plan to deliver the software products;
• Hands-on design, implement and deliver production-grade streaming ingestion using Flink (or similar technologies), focusing on low-latency, high-throughput, and fault-tolerant design
• Tackle challenging problems in timely computation, stateful stream processing, partitioning, and resilience. Proactively troubleshooting and addressing technical bottlenecks.
• Participate in and contribute to critical code, design, and performance reviews, raising the technical bar across the team
• Engage with the Technical leads in building a backlog that continuously contributes to the execution of the roadmap;
• Collaborate with local/global engineering teams, infrastructure teams, and product development teams and translate business requirements into robust engineering solutions

Who you are

We're looking for people who meet the minimum qualifications for this role. The preferred qualifications are great to have, but are not mandatory.

Minimum qualifications:

• More than 5 years of back-end development experience; Have experience in developing large-scale distributed systems.
• Proficient in coding and scripting languages (Java(Kotlin) /C++ /Python, etc.) with strong software and system design abilities.
• Deep familiarity with the standard library, idiomatic usage, and best practices of your primary programming languages. Able to write clear, maintainable, and efficient code
• In depth knowledge on storage & streaming over PostgreSQL or Kafka.

Preferred qualifications:

• Experience on event driven architecture & parallelisation
• Prior work on large-scale data processing pipelines and Search engine(e.g., using Kafka, Spark, or Flink & ElasticSearch)
• Exposure to microservice architectures, observability, and cloud-native infrastructure (e.g., Docker, Kubernetes).
• Experience integrating AI-powered search enhancements, such as embeddings, semantic search, or re-ranking models is a plus.

Equal opportunity

Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don’t regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know.

Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary.

About Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Proudly founded in Melbourne, we have a team of over 1,700 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$6.2 billion and backed by world-leading investors including Visa, Airtree, Blackbird, Sequoia, DST Global, Greenoaks, Salesforce Ventures, Lone Pine, and Square Peg, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

About the Role

We’re looking for a seasoned Principal Engineer to take full ownership of Airwallex’s edge networking stack—including API gateway, CDN, DNS, Global Accelerators, and traffic control services. This is a high-impact P5 architect role at the intersection of platform engineering, security, and product velocity. You’ll define the blueprint, lead implementation, and enforce governance for how all external traffic reaches and interacts with our platform globally.

Responsibilities