Total 9 Information Technology job vacancies

My Client:

My Client is a well-known tech-driven company in Singapore that is launching a brand-new AI Agent To-C application. The team is forming a strong closed-loop product team and expanding headcount.

They are hiring for:

iOS Engineer (Objective-C / Swift)

• Lead core feature development and complex UI optimization
• Deep performance tuning (startup speed, memory, rendering, battery)
• Design client networking & data persistence layers
• Participate in architecture evolution and technical direction

Android Engineer (Kotlin / Java)

• Own core module design and high-quality feature delivery
• Optimize performance & stability for large-scale mobile apps
• Improve architecture, maintain a scalable and clean codebase
• Collaborate closely with product & backend in a flat team

About Us

Dada Consultants was established in 2017, with the commitment of providing the best recruitment services in Singapore. We are comprised of a dynamic head-hunting team dedicated to sourcing for highly competent professionals in IT industry. We provide enterprises with customized talent solutions, and bring talents to career advancement.

If it sounds like your next move, please don’t hesitate to apply. Kindly note that only shortlisted candidates will be contacted. Appreciate your understanding. Data provided is for recruitment purposes only.

www.dadaconsultants.com

EA Registration Number: R2197058

Business Registration Number: 201735941W. Licence Number: 18S9037

Role

Must Have

IT/OT Onsite Engineer

• Experience in integrating IT networks with OT systems.
• Working knowledge with handling OT assets - HMIs, PLCs, Scada, Sensors, Inspection machines (CMM, CNCs), 3D printers etc
• Experience in updating the required details in the PLC configuration, IP data
• Asset inventory data collection/Identify risks in advance and highlight.
• Familiarity with secure protocols (OPC-UA, Modbus TCP/IP, Ethernet/IP, SMB).
• Network design and implementation, including LAN/WAN, VLANs, and routing protocols.Good-To-Have
• Desired experience: 10+ years in IT/OT environments.
• Proficiency in configuring firewalls-checkpoint, SD WAN, switches, and routers (e.g., Cisco.
• Firewall rule configuration. Network Security Configuration and micro segmentation using VLAN, Switches and Network Taps config
• Certification:
• CCNA/CCNP (Cisco Certified Network Associate/Professional).
• CompTIA Network+ or equivalent.

Role Overview

We are seeking a skilled Software Engineer with strong experience in Java-based application development. The ideal candidate should have hands-on expertise in Spring Boot and cloud technologies, with the ability to deliver high-quality, scalable solutions in a dynamic environment.

Key Responsibilities

Design, develop, and maintain scalable backend applications using Java and Spring Boot

Collaborate with cross-functional teams to define, design, and deliver new features

Deploy and manage applications on cloud platforms (AI Cloud / relevant cloud environments)

Troubleshoot, debug, and optimize application performance

Ensure best practices in coding standards, testing, and deployment

Participate in code reviews and contribute to continuous improvement

Required Skills & Experience

Overall IT Experience: At least 8 yrs

Java: 2–5 years of hands-on experience

Spring Boot: 2–5 years of experience in building microservices

AI Cloud / Cloud Technologies: 2–5 years of relevant experience

Bilingual Communication Skills: Ability to communicate effectively in two languages

Strong understanding of RESTful APIs and microservices architecture

Familiarity with version control systems (e.g., Git)

Preferred Profile

Experience working in onsite project environments

Good problem-solving and analytical skills

Strong communication and collaboration abilities

Product area

Whether it is paying online with Autofill, using tap and pay in stores, or using the Google Pay app, the Payments team at Google is focused on making payments simple, seamless, and secure. In addition to consumer payment technologies, the Payments team also powers the money movement between Google and its consumers and businesses.

Job description

Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward.

Additional job description

You will be working on backend systems and platform integration tasks. This will include weighing the appropriate infrastructure pieces to use and integrating against them as well as evolving these choices rapidly overtime. You will also be responsible for directly contributing features to these core services.

In this role, you will support multiple client teams building agents, evaluations, and frontend features, as well as develop your own agents. You will also participate in client development driven by AI development tools to deliver a general-purpose conversational assistant in the Google Pay app.  

Finally, you can accelerate the rest of the team through the creation of useful agents and skills.

Qualifications

Job responsibilities

• Participate in, or lead design reviews with peers and stakeholders to decide amongst available technologies.
• Review code developed by other developers and provide feedback to ensure best practices (e.g., style guidelines, checking code in, accuracy, testability, and efficiency).
• Contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback.
• Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on hardware, network, or service operations and quality.
• Execute and own the technical roadmap.

Minimum qualifications

• Bachelor’s degree or equivalent practical experience.
• 5 years of experience with software development in one or more programming languages.
• 3 years of experience with full stack development, across back-end such as Java, Python, Golang, or C++ codebases, and front-end experience including JavaScript or TypeScript, HTML, CSS or equivalent.
• 3 years of experience testing, maintaining, or launching software products.
• 1 year of experience with software design and architecture.

Preferred qualifications

• Master's degree or PhD in Computer Science or related technical field.
• 5 years of experience with data structures and algorithms.
• 2 years of experience building tools that improve developer velocity, code quality and code health (e.g., compilers, automated releases, code design and testing, test automation frameworks).
• 2  years of experience building infrastructure for Agentic AI.
• 1 year of experience in a technical leadership role.
• Experience developing accessible technologies.

This role goes beyond implementation — the successful candidate will be responsible for technical design, solution architecture, and producing technical/design specifications, while remaining actively involved in coding and delivery.

You will participate across the full SDLC, working on enterprise systems deployed both on-premise and in the cloud, and provide technical guidance to other developers.

Key Responsibilities

Technical & Development

Design, develop, and maintain enterprise-grade applications using C#, ASP.NET Core (MVC).

Translate business and functional requirements into technical and design specifications (logical and physical).

Design and implement RESTful APIs and backend services using ASP.NET Core.Ensure code quality, performance, security, and scalability through hands-on development and reviews.

Perform troubleshooting, root-cause analysis, and continuous system improvements.

Technical Leadership

Act as a technical point of reference for the team.

Review designs and code, and provide clear technical direction.

Mentor junior developers and guide best practices.

Support estimation, impact analysis, and technical decision-making.

Collaborate closely with BA, QA, infrastructure, and stakeholders.SDLC & Delivery

Participate actively across the full SDLC: analysis, design, development, testing, deployment, and support.
Requirements

Education & Experience

Bachelor’s Degree in Computer Science, IT, or equivalent.

5+ years of hands-on .NET development experience.

Proven experience delivering multiple full project lifecycles.

Prior experience acting as a Senior Developer, Lead Developer, or Technical Lead is highly preferred.

Technical Skills – Must Have

Strong proficiency in C# and ASP.NET Core (MVC).

Solid understanding of OOP principles and design patterns.

Hands-on experience designing and building RESTful APIs.

Experience producing technical and design specifications.

Strong SQL skills and understanding of database design.

Experience working in enterprise systems (on-prem and/or cloud).

Good to Have

Cloud experience (Azure or AWS).

Front-end integration experience (React.js, Angular, or similar).

CI/CD pipelines and DevOps practices.

Microservices or distributed system exposure.

Soft Skills

Strong communication and stakeholder-management skills.

Ability to explain technical concepts clearly.

Comfortable balancing hands-on coding with technical leadership.

UC (UnityCatalog) Data Governance & Lineage Lead

·      Minimum 5+ years data platformsand Data Governance

·      3+ years Databricks and UC (mandatory)

KeyResponsibilities (R&R)

• Design and implement Databricks Unity Catalog (metastore, catalogs, schemas, RBAC, audit)
• Define and implement BYOL strategy for external lineage (ADF, ingestion frameworks, BI, ETL tools)
• Design metadata models for lineage (objects, relationships, directionality)
• Enable end‑to‑end lineage: Source → ADLS → Bronze/Silver/Gold → Consumption
• Integrate lineage with retry, rerun, reschedule, idempotency scenarios
• Ensure governance meets enterprise audit and compliance expectations
• Act as architecture SPOC for UC/BYOL with customers, Microsoft, Databricks

MandatorySkills (Must‑Have)

• Databricks Unity Catalog (hands‑on implementation)
• Databricks Lineage + BYOL concepts
• Azure Databricks (SQL, Spark)
• Azure Data Lake Gen2
• Entra ID / Azure AD (RBAC, group‑based access)

• Strong understanding of technical and operational lineage
• Metadata‑driven architecture mindset
• Ability to design lineage beyond Spark (external systems)

Good‑to‑Have Skills

• Lineage export/import experience from:
• Informatica (IDMC / PowerCenter)
• Power BI (dataset → report → semantic model lineage)
• ADF / orchestration frameworks
• Experience transforming lineage into JSON / metadata payloads
• Familiarity with API‑based metadata ingestion
• Experience reconciling lineage across multiple tools into a single catalog
• Optional Exposure to Purview / Collibra / Alation (conceptual mapping only)

Experience: 6+ years experience in large dataplatform and large‑scale datamigration in Cloudera ADF & Databricks

KeyResponsibilities (R&R)

• Own end‑to‑end historical data migration from Cloudera (Hive/HDFS) and legacy systems
• Design and execute one‑off bulk history migration
• Design daily incremental loads via ADF, fully metadata‑driven
• Implement migration using customer ingestion framework or custom framework
• Design restartable, idempotent migration pipelines
• Build reconciliation reports (counts, checksums, balances)
• Develop automated testing packs for HDM (history data migration)
• Handle schema drift, data quality issues, and legacy anomalies
• Support parallel run, cutover, and business sign‑off
• Act as migration SPOC across platform, ingestion, and business teams

MandatorySkills (Must‑Have)

• Azure Data Factory (ADF) – metadata‑driven pipelines
• Basic Cloudera working knowledge
• Cloudera → Cloud migration (mandatory)
• Large‑volume historical data migration
• Azure Databricks (Spark / SQL)
• Data reconciliation and audit sign‑off
• Framework‑based data ingestion / migration

Good‑to‑Have

• Azure Data Box–based migration experience
• Bulk history extraction using Data Box
• Landing data into ADLS Gen2
• Processing history in Databricks (Delta)
• Orchestrating incrementals via ADF

Situated in the heart of Singapore's Central Business District, Rakuten Asia Pte. Ltd. is Rakuten's Asia Regional headquarters. Established in August 2012 as part of Rakuten's global expansion strategy, Rakuten Asia comprises various businesses that provide essential value-added services to Rakuten's global ecosystem. Through advertisement product development, product strategy, and data management, among others, Rakuten Asia is strengthening Rakuten Group's core competencies to take the lead in an increasingly digitalized world. 
 
Rakuten Group, Inc. is a global leader in internet services that empower individuals, communities, businesses, and society. Founded in Tokyo in 1997 as an online marketplace, Rakuten has expanded to offer services in e-commerce, fintech, digital content, and communications to approximately 1.7 billion members around the world. The Rakuten Group has nearly 32,000 employees and operations in 30 countries and regions. For more information visit https://global.rakuten.com/corp/. 

The AI & Data Division (AIDD), creates powerful, customer-focused search, recommendation, data science, advertising, marketing price, and inventory optimization solutions to a variety of businesses in Rakuten group.  As part of AIDD, AILab builds new solutions that have the potential to transform how users interact with Rakuten service. Our goal is to drive innovation by developing new products and capabilities that deliver significant impact over longer timeframes using AI. 

We are building the next generation of AI-powered shopping experiences — autonomous agents that search, compare, reason, and transact on behalf of users. As Technical project manager for Agent Development, you will ensure that cross-functional teams deliver on time, within scope, and at quality.  

Core responsibilities 

Program planning & execution 

• Build and maintain master program plans covering all workstreams: model development, API integrations, front-end, QA, and data pipelines 

• Define milestones, dependencies, and critical path across multiple concurrent agent projects 

• Run sprint planning, backlog grooming, and quarterly planning ceremonies across engineering and ML teams 

• Track and report program status, risks, and blockers to leadership on a weekly cadence 

Delivery management 

• Budget management 

• Drive on-time delivery of agent features 

• Identify scope creep early and facilitate trade-off decisions with product and engineering leads 

• Manage release schedules, coordinate UAT, and own go-live checklists for each agent launch 

• Maintain a risk register and ensure mitigation plans are in place and actioned 

Process & tooling 

• Prepare and present program dashboards, steering committee updates, and executive briefings 

• Facilitate alignment meetings, decision logs, and RACI documentation to keep accountability clear 

• Define and continuously improve PM processes, templates, and ways of working for the agent development team 

• Own the team's project management tooling (Jira, Confluence, or equivalent) — structure boards, set up workflows, and ensure hygiene 

• Conduct retrospectives and translate learnings into process improvements 

Required qualifications 

• 5+ years of technical program or project management experience, delivering large-scale software products 

• Strong command of project management fundamentals: work breakdown structures, dependency mapping, critical path analysis, risk management, and stakeholder reporting 

• Experience managing programs or projects that involve API integrations, data pipelines, or ML model deployments 

• Excellent written and verbal communication; skilled at producing clear status reports and exec summaries 

• Proficiency with project management tools (Jira, Asana, Linear, Confluence, or similar) 

Nice to have 

• Familiarity with LLM or AI agent development cycles — enough to ask the right questions and spot risks 

• Experience running programs across both agile and waterfall workstreams simultaneously 

•Experience in Core Java, Spring MVC, Spring Batch, Oracle DB, Oracle Weblogic, SRS. Must have an understanding of Junit, PMD Tools and SonarCube.

•Familiar with ISO20022 message standards and domestic payment schemes such as MEPS+

•Experience with DevOps Orchestration/Configuration/Continuous Integration Management technologies.

•Excellent communication skills, both verbal and written.

•Prior experience in Production Support area (Incident, Problem management). Able to provide troubleshooting support for the issue related to the PayCIS. 6

•Inquiry / Estimation for specification changes

•Software and/or Hardware upgrade and maintenance

•BCP Support: Planning and execution of BCP activities (including DR Drill).

•Release / Implementation Support- Should be able to support program release activity of PayCIS and other projects related to PayCIS, and implementation activities in Client's Singapore branch.