Total 9 job vacancies by Triple A Technologies Pte. Ltd.

About Triple-A

Triple-A is a global payment institution licensed in the United States, Europe, and Singapore, enabling businesses worldwide to pay and get paid in both local and digital currencies.

We empower businesses to reach over 560M digital currency owners, boost revenue, and optimise costs through stablecoin and cryptocurrency payments, while eliminating volatility, custody, and compliance risks. Our commitment is to build a more efficient, inclusive global payment ecosystem by bridging the gap between local and digital currencies.

Registered with the United States Financial Crimes Enforcement Network (FinCEN), licensed by the Monetary Authority of Singapore (MAS), and Banque de France’s ACPR in Europe, Triple-A is trusted by over 20,000 businesses worldwide to make global crypto payments simple, secure, and cost-effective. For more information, visit www.triple-a.io.

Join the team

We are a dynamic and passionate team building towards a more efficient global payment ecosystem. We actively bridge the gaps in cross-border payments, between traditional & digital currencies, and Web2 and Web3.

Guided by our CEO, Eric Barbier, who brings 20 years of experience and a proven track record in building and scaling payment companies worldwide, Triple-A is growing our team. If you’re bold, tenacious, and creative, we believe you’d be a perfect match for us!

About the Role

We are seeking a motivated and skilled Senior Software Engineer to join our dynamic team. The ideal candidate will have a passion for technology and a strong desire to learn and grow within a collaborative environment. This position offers the opportunity to work on innovative projects in the cryptocurrency and blockchain space.

Key Responsibilities

• Contribute to the architecture and implementation of scalable software solutions using Golang or Typescript, ensuring high performance and security for both fiat and cryptocurrency transactions.
• Assist in managing and orchestrating containerized applications with Kubernetes, supporting optimal deployment, scaling, and management across our cloud infrastructure.
• Engage in best practice development in software architecture, with a focus on system resilience and idempotency.
• Collaborate with the development team and cross-functional teams to support the definition, design, and delivery of new features, following industry standards and regulations for fiat and cryptocurrency transactions.
• Contribute to a culture of innovation and continuous improvement within the team.

Required Qualifications

• Proficiency in at least one of the following programming languages: Golang or Typescript/Javascript or Java. Candidates with experience in both are preferred.
• Experience with RDMS such as PostgreSQL, MySQL or CockroachDB.
• Experience with Docker container technology, and AWS Cloud or any other major cloud service providers.
• Proven experience in managing projects from requirements gathering to delivery, with strong communication and collaboration skills to work with cross-functional teams.
• Experience mentoring junior developers and guiding them through project completion.
• Experience in Blockchain technology
• Experience in Payment Industry

Preferred Qualifications

• Experience in working with financial services or blockchain technology
• Experience with Kubernetes
• Experience with event-driven architecture
• Experience with workflow execution platforms such as Temporal
• Familiarity with accounting systems/ledger design
• Experience with monitoring tools such as Prometheus, Grafana
• Experience in frontend development using frameworks such as VueJS or SvelteKit.

Desired Skills

• Strong problem-solving skills and a proactive attitude towards learning new technologies.
• Ability to work effectively in a team-oriented environment.
• Familiarity with best practices in software development and agile methodologies.

We currently have multiple openings for Software Engineer and Senior Software Engineer positions across various levels (I, II, and III)

Requirements added by the job poster

• No need for visa sponsorship

About the company

Triple-A is a global payments infrastructure company enabling businesses to accept and settle payments using stablecoins and blockchain rails, alongside traditional payment methods. Our platform helps merchants expand globally, reduce settlement friction, and unlock new payment use cases—without rebuilding their existing payment stacks.

As a Solution Engineer at Triple-A, you will play a critical role in designing, leading, and delivering complex integrations that power real-world crypto and stablecoin payments at scale.

Join us to help build and scale a planet-scale payments platform that bridges traditional finance and Web3, serving merchants and partners across the globe.

Job Description

Essential Responsibilities

• Act as a technical solution lead for merchant and partner integrations, coordinating and guiding solution design across internal engineering, product, and operations teams

• Own the end-to-end technical solutioning for complex integrations involving APIs, payment flows, settlements, and stablecoin rails

• Define and drive the technical tasks and implementation approach required to deliver customer and partner solutions successfully

• Ensure solutions meet customer, operational, program, and service objectives, balancing scalability, reliability, and compliance

• Proactively identify opportunities to improve existing architectures, integration patterns, tooling, and processes

• Exercise strong judgment to reconcile competing priorities such as time-to-market, solution quality, technical complexity, and risk

• Identify recurring patterns in integrations and abstract them into reusable, scalable solution frameworks

• Collaborate with Product and Engineering leadership to define and improve standards for solution design, integration quality, and engineering rigor

• Serve as a trusted technical representative of Triple-A in interactions with merchants, partners, and external stakeholders

• Support pre-sales and post-sales engagements, including technical discovery, architecture reviews, and go-live readiness

Expected Qualifications

• 5+ years of relevant experience in Solution Engineering, Solutions Architecture, Payments Engineering, or similar technical customer-facing roles

• Bachelor’s degree in Computer Science, Engineering, or a related field OR equivalent practical experience

• Strong understanding of API-based platforms, system integration, and distributed systems

• Experience working with payments, fintech platforms, or financial infrastructure

• Ability to communicate complex technical concepts clearly to both technical and non-technical audiences

• Proven ability to operate independently while leading cross-functional technical initiatives

Nice to Have (Preferred)

• Experience with payment gateways, PSPs, or platform products (e.g., Stripe, Connect-style models)

• Familiarity with blockchain, stablecoins, wallets, or on-chain settlement concepts

• Experience working with global merchants and cross-border payment flows

• Background in fintech compliance concepts (KYC, KYB, AML, settlements)

About Triple-A

Triple-A is a global payment institution licensed in the United States, Europe, and Singapore, enabling businesses worldwide to pay and get paid in both local and digital currencies.

We empower businesses to reach over 560M digital currency owners, boost revenue, and optimise costs through stablecoin and cryptocurrency payments, while eliminating volatility, custody, and compliance risks. Our commitment is to build a more efficient, inclusive global payment ecosystem by bridging the gap between local and digital currencies.

Registered with the United States Financial Crimes Enforcement Network (FinCEN), licensed by the Monetary Authority of Singapore (MAS), and Banque de France’s ACPR in Europe, Triple-A is trusted by over 20,000 businesses worldwide to make global crypto payments simple, secure, and cost-effective. For more information, visit www.triple-a.io.

Join the team

We are a dynamic and passionate team building towards a more efficient global payment ecosystem. We actively bridge the gaps in cross-border payments, between traditional & digital currencies, and Web2 and Web3.

Guided by our CEO, Eric Barbier, who brings 20 years of experience and a proven track record in building and scaling payment companies worldwide, Triple-A is growing our team. If you’re bold, tenacious, and creative, we believe you’d be a perfect match for us!

About the Role

We are seeking a hands-on Security Engineer to strengthen our security posture. You will embed security into our cloud infrastructure, applications, devops pipelines and operational processes, ensuring compliance with global regulators and industry standards. You will partner with engineering, compliance and product teams to anticipate, detect and mitigate security risks in our platform.

Key Responsibilities

• Design, implement and maintain security controls for cloud environments and on-premise systems
• Conduct threat modeling, code reviews and architecture risk assessments for new features
• Manage vulnerability management program: regular scans, prioritization, remediation verification
• Develop and maintain security monitoring (SIEM/SOAR), intrusion detection and alerting workflows
• Lead incident response: triage, forensics, root-cause analysis, reporting to regulators as required
• Automate security testing within CI/CD pipelines (SAST, DAST, container and infrastructure as code checks)
• Define and enforce identity and access management policies
• Collaborate with compliance teams to support audits and certifications
• Coach engineering teams on secure coding practices, facilitate security training and awareness programs
• Stay current on blockchain-specific threats, including wallet and key-management attacks, consensus-layer exploits, and exchange and custody vulnerabilities

Qualifications & Experience

• Bachelor’s or Master’s degree in Computer Science, Information Security or related field
• 3+ years’ experience in application/cloud security, ideally in regulated environments such as financial services, payments or digital assets
• Strong hands-on skills: threat modeling, vulnerability scanning tools, pen-testing frameworks, SIEMs, Kubernetes security
• Familiarity with blockchain fundamentals, crypto key management and wallet security, plus an understanding of consensus-layer and exchange/custody-related threats.
• Familiarity with global regulatory and compliance frameworks for financial services, payments and digital assets.
• Experience embedding security into Agile/DevOps workflows, infrastructure as code
• Relevant certifications desirable: CISSP, OSCP, CCSK, CISM, CRISC, AWS/Azure security specialty

Core Competencies

• Analytical problem-solving and strong attention to detail
• Excellent communication skills; able to translate technical risks into business impact for stakeholders
• Self-motivated, collaborative team player in a fast-paced, global environment
• Continuous learner, proactive in researching and applying new security technologies

About Triple-A

Triple-A, the digital currency payment institution, enables businesses to pay and get paid in both traditional and digital currencies, volatility-free. From API to no-code integration, Triple-A’s frictionless, white-label payment solutions are designed to blend smoothly into existing business operations — all while upholding the highest standards of security and compliance.

Triple-A is licensed in the United States, European Union and Singapore. We enable borderless collections & global payouts for 20,000 partners across 200 countries, including Grab, Binance, Charles & Keith, Razer, Du and Singapore Red Cross.

Join the team

Triple-A is a global payment institution. We are headquartered in Singapore, with offices across

the Americas, Europe and Middle East. We are a dynamic and passionate team building towards a more efficient global payment ecosystem. We are actively bridging the gaps in cross-border payments, between traditional & digital currencies, and web2 and web3.

Guided by our CEO, Eric Barbier, who brings 18 years of experience and a proven track record in building and scaling payment companies worldwide, Triple-A is growing our team. If you’re bold, tenacious, and creative, we believe you’d be a perfect match for us!

The role

As a Support Engineer, you will be the first line of contact for clients needing technical assistance and will also support operational tasks. Your responsibilities will include troubleshooting technical issues, maintaining operational workflows, and ensuring the smooth execution of transactions. You’ll collaborate with different teams to provide comprehensive support that meets the high standards of our clients. This role is ideal for someone who enjoys a blend of technical support and operational tasks.

Key Responsibilities:

Technical Support:

• Respond to support inquiries from clients, ensuring timely and accurate assistance.
• Assist clients with account setups, configurations and technical integrations.
• Document all support interactions and resolutions in the ticketing system accurately.
• Analyse system alerts and take appropriate actions to prevent service disruptions.
• Escalate complex technical issues to Senior Support Engineer.

Operations:

• Monitor daily operations, ensuring all transactions are processed correctly and on time.
• Collaborate with the operations team to address clients issues.
• Improvise existing or implement new operational processes to improve efficiency and service quality.

Who are we looking for:

• Minimally 2 years of past experience in technical support, operations, or a similar role within payment services or financial technology is highly desirable.
• Excellent communication skills, with the ability to explain technical and operational concepts clearly to non-technical users.
• Strong problem-solving skills with a focus on delivering customer satisfaction.
• Willingness to learn and explore.

About Triple-A

Triple-A is a global payment institution licensed in the United States, Europe, and Singapore, enabling businesses worldwide to pay and get paid in both local and digital currencies.

We empower businesses to reach over 560M digital currency owners, boost revenue, and optimise costs through stablecoin and cryptocurrency payments, while eliminating volatility, custody, and compliance risks. Our commitment is to build a more efficient, inclusive global payment ecosystem by bridging the gap between local and digital currencies.

Registered with the United States Financial Crimes Enforcement Network (FinCEN), licensed by the Monetary Authority of Singapore (MAS), and Banque de France’s ACPR in Europe, Triple-A is trusted by over 20,000 businesses worldwide to make global crypto payments simple, secure, and cost-effective. For more information, visit www.triple-a.io.

Join the team

We are a dynamic and passionate team building towards a more efficient global payment ecosystem. We actively bridge the gaps in cross-border payments, between traditional & digital currencies, and Web2 and Web3.

Guided by our CEO, Eric Barbier, who brings 20 years of experience and a proven track record in building and scaling payment companies worldwide, Triple-A is growing our team. If you’re bold, tenacious, and creative, we believe you’d be a perfect match for us!

About the Role

We are seeking a motivated and skilled Principal Engineer to join our dynamic team. The ideal candidate will have a passion for technology and a strong desire to learn and grow within a collaborative environment. This position offers the opportunity to work on innovative projects in the cryptocurrency and blockchain space.

Key Responsibilities

• Contribute to the architecture and implementation of scalable software solutions using Golang or Typescript, ensuring high performance and security for both fiat and cryptocurrency transactions.
• Assist in managing and orchestrating containerized applications with Kubernetes, supporting optimal deployment, scaling, and management across our cloud infrastructure.
• Engage in best practice development in software architecture, with a focus on system resilience and idempotency.
• Collaborate with the development team and cross-functional teams to support the definition, design, and delivery of new features, following industry standards and regulations for fiat and cryptocurrency transactions.
• Contribute to a culture of innovation and continuous improvement within the team.

Required Qualifications

• Proficiency in at least one of the following programming languages: Golang or Typescript/Javascript or Java. Candidates with experience in both are preferred.
• Experience with RDMS such as PostgreSQL, MySQL or CockroachDB.
• Experience with Docker container technology, and AWS Cloud or any other major cloud service providers.
• Proven experience in managing projects from requirements gathering to delivery, with strong communication and collaboration skills to work with cross-functional teams.
• Experience mentoring junior developers and guiding them through project completion.
• Experience in Blockchain technology
• Experience in Payment Industry

Preferred Qualifications

• Experience in working with financial services or blockchain technology
• Experience with Kubernetes
• Experience with event-driven architecture
• Experience with workflow execution platforms such as Temporal
• Familiarity with accounting systems/ledger design
• Experience with monitoring tools such as Prometheus, Grafana
• Experience in frontend development using frameworks such as VueJS or SvelteKit.

Desired Skills

• Strong problem-solving skills and a proactive attitude towards learning new technologies.
• Ability to work effectively in a team-oriented environment.
• Familiarity with best practices in software development and agile methodologies.

About Triple-A

Triple-A is a global payment institution licensed in the United States, Europe, and Singapore, enabling businesses worldwide to pay and get paid in both local and digital currencies.

We empower businesses to reach over 560M digital currency owners, boost revenue, and optimise costs through stablecoin and cryptocurrency payments, while eliminating volatility, custody, and compliance risks. Our commitment is to build a more efficient, inclusive global payment ecosystem by bridging the gap between local and digital currencies.

Registered with the United States Financial Crimes Enforcement Network (FinCEN), licensed by the Monetary Authority of Singapore (MAS), and Banque de France’s ACPR in Europe, Triple-A is trusted by over 20,000 businesses worldwide to make global crypto payments simple, secure, and cost-effective. For more information, visit www.triple-a.io.

Join the team

We are a dynamic and passionate team building towards a more efficient global payment ecosystem. We actively bridge the gaps in cross-border payments, between traditional & digital currencies, and Web2 and Web3.

Guided by our CEO, Eric Barbier, who brings 20 years of experience and a proven track record in building and scaling payment companies worldwide, Triple-A is growing our team. If you’re bold, tenacious, and creative, we believe you’d be a perfect match for us!

About the Role

We are seeking a motivated and skilled Mid Senior Software Engineer to join our dynamic team. The ideal candidate will have a passion for technology and a strong desire to learn and grow within a collaborative environment. This position offers the opportunity to work on innovative projects in the cryptocurrency and blockchain space.

Key Responsibilities

• Contribute to the architecture and implementation of scalable software solutions using Golang or Typescript, ensuring high performance and security for both fiat and cryptocurrency transactions.
• Assist in managing and orchestrating containerized applications with Kubernetes, supporting optimal deployment, scaling, and management across our cloud infrastructure.
• Engage in best practice development in software architecture, with a focus on system resilience and idempotency.
• Collaborate with the development team and cross-functional teams to support the definition, design, and delivery of new features, following industry standards and regulations for fiat and cryptocurrency transactions.
• Contribute to a culture of innovation and continuous improvement within the team.

Required Qualifications

• Proficiency in at least one of the following programming languages: Golang or Typescript/Javascript or Java. Candidates with experience in both are preferred.
• Experience with RDMS such as PostgreSQL, MySQL or CockroachDB.
• Experience with Docker container technology, and AWS Cloud or any other major cloud service providers.
• Proven experience in managing projects from requirements gathering to delivery, with strong communication and collaboration skills to work with cross-functional teams.
• Experience mentoring junior developers and guiding them through project completion.
• Experience in Blockchain technology
• Experience in Payment Industry

Preferred Qualifications

• Experience in working with financial services or blockchain technology
• Experience with Kubernetes
• Experience with event-driven architecture
• Experience with workflow execution platforms such as Temporal
• Familiarity with accounting systems/ledger design
• Experience with monitoring tools such as Prometheus, Grafana
• Experience in frontend development using frameworks such as VueJS or SvelteKit.

Desired Skills

• Strong problem-solving skills and a proactive attitude towards learning new technologies.
• Ability to work effectively in a team-oriented environment.
• Familiarity with best practices in software development and agile methodologies.

We currently have multiple openings for Software Engineer and Senior Software Engineer positions across various levels (I, II, and III)

Requirements added by the job poster

• No need for visa sponsorship

About Triple-A

Triple-A, the digital currency payment institution, enables businesses to pay and get paid in both traditional and digital currencies, volatility-free. From API to no-code integration, Triple-A’s frictionless, white-label payment solutions are designed to blend smoothly into existing business operations — all while upholding the highest standards of security and compliance.

Triple-A is licensed in the United States, European Union and Singapore. We enable borderless collections & global payouts for 20,000 partners across 200 countries, including Grab, Binance, Charles & Keith, Farfetch, Razer, Du and Singapore Red Cross.

Join the team

Triple-A is a global payment institution. We are headquartered in Singapore, with offices across the Americas, Europe and Middle East.

We are a dynamic and passionate team building towards a more efficient global payment ecosystem. We are actively bridging the gaps in cross-border payments, between traditional & digital currencies, and web2 and web3.

Guided by our CEO, Eric Barbier, who brings 18 years of experience and a proven track record in building and scaling payment companies worldwide, Triple-A is growing our team. If you’re bold, tenacious, and creative, we believe you’d be a perfect match for us!

What you will do

• Execute marketing initiatives that drive Triple-A’s growth across content, social, campaigns, and demand generation.
• Turn complex crypto payments, stablecoin, and fintech topics into clear messaging for merchants, fintechs, and enterprises.
• Lead social growth through structured content, industry engagement, and stronger voice in crypto payments.
• Create sales enablement materials (one-pagers, case studies, announcements, product collateral).
• Support marketing for Hong Kong and Chinese-speaking markets with localized messaging and campaigns.
• Coordinate partnership marketing, including announcements, campaigns, and post-launch content.
• Collaborate with Product, Business Development, and Design on positioning and go-to-market execution.
• Use AI tools daily to speed up research, outreach, content creation, and workflows.
• Track and analyze marketing performance to improve campaigns and conversions.

Requirements

• 4–7 years of B2B marketing experience, ideally in fintech, payments, SaaS, or crypto.
• Experience managing multi-channel marketing across content, social, campaigns, and demand generation.
• Strong English writing and communication skills, with the ability to simplify complex fintech or crypto topics.
• Proven experience managing B2B social channels (especially LinkedIn and X) to drive engagement and leads.
• Familiarity with marketing tools like HubSpot or similar CRM/marketing automation platforms.
• Data-driven mindset with experience analyzing marketing performance and optimizing campaigns.
• Experience working with multicultural, distributed teams across regions and time zones.
• Ability to collaborate with Business Development, Product, and Design on launches and go-to-market initiatives.
• Proactive problem-solver who can independently move projects forward.
• Strong ownership mindset and results-driven approach.
• Comfortable working in a fast-paced startup environment with shifting priorities.

Nice to have

• Native Chinese language skills are a strong plus.

About Triple-A

Triple-A is a global payment institution licensed in the United States, Europe, and Singapore, enabling businesses worldwide to pay and get paid in both local and digital currencies.

We empower businesses to reach over 560M digital currency owners, boost revenue, and optimise costs through stablecoin and cryptocurrency payments, while eliminating volatility, custody, and compliance risks. Our commitment is to build a more efficient, inclusive global payment ecosystem by bridging the gap between local and digital currencies.

Registered with the United States Financial Crimes Enforcement Network (FinCEN), licensed by the Monetary Authority of Singapore (MAS), and Banque de France’s ACPR in Europe, Triple-A is trusted by over 20,000 businesses worldwide to make global crypto payments simple, secure, and cost-effective. For more information, visit www.triple-a.io.

Join the team

We are a dynamic and passionate team building towards a more efficient global payment ecosystem. We actively bridge the gaps in cross-border payments, between traditional & digital currencies, and Web2 and Web3.

Guided by our CEO, Eric Barbier, with 20 years of experience and a proven track record in building and scaling payment companies worldwide, Triple-A is growing our team. If you’re bold, tenacious, and creative, we believe you’d be a perfect match for us!

About the role

We're hiring a Senior Solution Architect to help design and build a high-throughput, regulated payments platform supporting fiat and crypto flows. This is a hands-on technical role working closely with engineering, product, compliance, and operations to deliver reliable, scalable systems in a complex multi-service environment. You'll contribute to architecture decisions and also be able to dive into code, infrastructure, and operational debugging when needed.

Responsibilities

• Design and evolve a distributed payments architecture supporting: pay-in / pay-out flows, conversions, settlement, reconciliation; crypto wallet / blockchain-related components and workflows; integrations with external payment partners and banking rails.
• Define and maintain system architecture across multiple components: backend services, APIs, internal event flows, and data models; fault-tolerance, idempotency, retry strategies, auditability, observability.
• Drive resilient execution patterns using workflow orchestration (e.g., Temporal)
• Build and optimize distributed persistence layers (e.g., CockroachDB) with strong consistency requirements
• Operate within a Kubernetes-based platform (e.g., AWS K8s / EKS) including deployment, scaling, and runtime debugging
• Work across a polyglot backend stack, including: Node.js / JavaScript / TypeScript backend services.
• Contribute to engineering practices: architecture reviews, RFCs, technical standards, mentoring; improving reliability, security, and developer velocity.

Qualifications

• 7–12+ years experience in backend architecture / solution architecture / staff engineering roles.
• Strong experience in payments (PSP, acquiring, remittance, settlement, reconciliation, ledgering).
• Solid exposure to crypto / digital assets (wallets, blockchain interactions, custody/security concepts).
• Proven ability to design distributed systems with strong reliability requirements.
• Hands-on engineering ability: you can read, review and contribute code effectively.
• Strong experience with: Node.js / TypeScript backend development in production, Kubernetes, CockroachDB or equivalent distributed SQL databases, Temporal or similar workflow engines (Cadence, Step Functions, etc.).
• Comfortable operating in regulated environments: audit trails, secure access, least privilege, incident response readiness.
• Strong communication: able to align stakeholders and drive decisions with clarity.

Nice to Have

• Experience in regulated environments (MAS / EU frameworks, SOC2 / ISO 27001).
• Familiarity with event-driven architectures (NATS/Kafka), service mesh/networking patterns.
• Strong observability practices (structured logs, tracing, metrics).

What's in it for you

• Work on real-world complex architecture in a high-ownership environment.
• Solve hard problems in payments + crypto at scale.
• Strong engineering culture: pragmatic, reliable, and delivery-focused.

About Triple-A

Triple-A is a global payment institution licensed in the United States, Europe, and Singapore, enabling businesses worldwide to pay and get paid in both local and digital currencies.

We empower businesses to reach over 560M digital currency owners, boost revenue, and optimise costs through stablecoin and cryptocurrency payments, while eliminating volatility, custody, and compliance risks. Our commitment is to build a more efficient, inclusive global payment ecosystem by bridging the gap between local and digital currencies.

Registered with the United States Financial Crimes Enforcement Network (FinCEN), licensed by the Monetary Authority of Singapore (MAS), and Banque de France’s ACPR in Europe, Triple-A is trusted by over 20,000 businesses worldwide to make global crypto payments simple, secure, and cost-effective. For more information, visit www.triple-a.io.

Join the team

We are a dynamic and passionate team building towards a more efficient global payment ecosystem. We actively bridge the gaps in cross-border payments, between traditional & digital currencies, and Web2 and Web3.

Guided by our CEO, Eric Barbier, with 20 years of experience and a proven track record in building and scaling payment companies worldwide, Triple-A is growing our team. If you’re bold, tenacious, and creative, we believe you’d be a perfect match for us!

About the role

We're hiring a Senior Solution Architect to help design and build a high-throughput, regulated payments platform supporting fiat and crypto flows. This is a hands-on technical role working closely with engineering, product, compliance, and operations to deliver reliable, scalable systems in a complex multi-service environment. You'll contribute to architecture decisions and also be able to dive into code, infrastructure, and operational debugging when needed.

Responsibilities

• Design and evolve a distributed payments architecture supporting: pay-in / pay-out flows, conversions, settlement, reconciliation; crypto wallet / blockchain-related components and workflows; integrations with external payment partners and banking rails.
• Define and maintain system architecture across multiple components: backend services, APIs, internal event flows, and data models; fault-tolerance, idempotency, retry strategies, auditability, observability.
• Drive resilient execution patterns using workflow orchestration (e.g., Temporal)
• Build and optimize distributed persistence layers (e.g., CockroachDB) with strong consistency requirements
• Operate within a Kubernetes-based platform (e.g., AWS K8s / EKS) including deployment, scaling, and runtime debugging
• Work across a polyglot backend stack, including: Node.js / JavaScript / TypeScript backend services.
• Contribute to engineering practices: architecture reviews, RFCs, technical standards, mentoring; improving reliability, security, and developer velocity.

Qualifications

• 6–10+ years experience in backend architecture / solution architecture / staff engineering roles.
• Strong experience in payments (PSP, acquiring, remittance, settlement, reconciliation, ledgering).
• Solid exposure to crypto / digital assets (wallets, blockchain interactions, custody/security concepts).
• Proven ability to design distributed systems with strong reliability requirements.
• Hands-on engineering ability: you can read, review and contribute code effectively.
• Strong experience with: Node.js / TypeScript backend development in production, Kubernetes, CockroachDB or equivalent distributed SQL databases, Temporal or similar workflow engines (Cadence, Step Functions, etc.).
• Comfortable operating in regulated environments: audit trails, secure access, least privilege, incident response readiness.
• Strong communication: able to align stakeholders and drive decisions with clarity.

Nice to Have

• Experience in regulated environments (MAS / EU frameworks, SOC2 / ISO 27001).
• Familiarity with event-driven architectures (NATS/Kafka), service mesh/networking patterns.
• Strong observability practices (structured logs, tracing, metrics).

What's in it for you

• Work on real-world complex architecture in a high-ownership environment.
• Solve hard problems in payments + crypto at scale.
• Strong engineering culture: pragmatic, reliable, and delivery-focused.