Top Software Engineer Jobs in Singapore

Develop, test, implement, maintain, and troubleshoot enterprise Java applications. Build features, resolve defects, optimize performance, support integration and acceptance testing, document technical work, participate in code reviews, and collaborate with developers, analysts, and project teams while following secure software engineering practices.

The Senior Backend Engineer will build scalable solutions, drive innovation, and improve development processes for Flo's renewable energy platform, collaborating across teams.

Design, build, and maintain scalable backend services and APIs using Node.js and TypeScript. Contribute to architecture, write production-grade code and automated tests, troubleshoot distributed systems, participate in on-call rotation, mentor junior engineers, and collaborate with architects, DevOps, product, and support to deliver reliable commerce and digital experience platforms.

The Software Quality Engineer develops and maintains automated testing frameworks, integrates tests into CI/CD pipelines, and executes functional, regression, exploratory, integration, UAT, performance, and security testing. The role defines risk-based test strategies, manages defects and test repositories, improves agile testing practices, and collaborates with product, business, engineering, and system stakeholders to ensure reliable software delivery.

Design, implement, and maintain scalable backend systems supporting Alpaca’s financial ledger and brokerage infrastructure. Own high-visibility features from design through deployment, collaborate with finance, operations, product, and engineering stakeholders, and improve system health. Build performant, reliable, maintainable services using modern distributed systems technologies while ensuring the ledger remains a correct source of truth for account transactions, reporting, and compliance.

The role involves implementing and configuring Governance, Risk, and Compliance (GRC) or Fraud Management solutions, collaborating with stakeholders, conducting testing, and providing training.

Build and maintain internal developer platforms, CI/CD pipelines, build systems, and backend services to improve reliability, scalability, performance, and observability. Partner with engineering teams to optimize cloud costs, contribute to architecture and roadmaps, monitor system health, and resolve issues to enable faster, higher-quality shipping to production.

Designs, develops, integrates, tests, and maintains production embedded Linux software for vehicle systems. Responsibilities include modern C/C++ and Qt/QML development, Yocto platform maintenance, Python automation, CI/CD, automated testing, debugging across hardware and software boundaries, release management, architecture, documentation, and production support. The role also provides technical leadership and mentorship while collaborating with multidisciplinary engineering, manufacturing, cybersecurity, and supplier teams.

Support development, maintenance, testing, integration, deployment, and troubleshooting of enterprise software applications. Assist with UAT, defect resolution, audits, vulnerability assessments, security testing, documentation, and change management. Collaborate in Agile teams while developing skills in Java, cloud technologies, DevOps, and AI-assisted software development. The six-month traineeship is designed for recent graduates building foundational software engineering experience.

Develop and maintain automated testing frameworks for Salesforce and other SaaS applications supporting government solutions. Design test strategies, execute functional, integration, performance, security, and manual tests, analyze defects and performance metrics, and integrate continuous testing into CI/CD pipelines. Collaborate with agile engineering teams to improve test coverage, maintain compatibility with platform updates, and contribute to infrastructure as code and security compliance efforts.

Design, build, and maintain reliable Go microservices and enterprise platform features involving authentication, caching, work queuing, APIs, and on-premise capabilities. Collaborate with Infrastructure and SRE teams on availability and scalability, contribute throughout the software lifecycle, write testable code, debug systems, and improve existing distributed architectures.

Build and ship native Android features in Kotlin for an AI-enabled neobank. Design clean user flows for financial services, integrate backend APIs, improve performance and reliability, use analytics to iterate, and add on-device AI where it improves UX.

Build and own end-to-end customer-facing features for web and mobile. Develop backend services and RESTful APIs in Node.js/TypeScript, responsive frontends in React/Next.js, integrate AI/LLM features, work with AWS infrastructure, ensure observability and security, contribute to CI/CD and testing, and mentor junior engineers in an Agile team.

Partner with clients to design, build, and deploy production-grade, cloud-native applications that integrate AI and data. Rapidly prototype, iterate, and productionise solutions, collaborate with product and AI teams, and act as a trusted technical advisor while delivering end-to-end solutions.

Build and own scalable full-stack products across web, mobile, and backend systems. Develop React and TypeScript applications, contribute to React Native mobile apps, and integrate Scala or Go backend services on AWS. Responsibilities include frontend architecture, performance, accessibility, testing, security, technical design, production ownership, code review, mentoring, and cross-functional collaboration.

Build, enhance, and maintain a cross-platform Identity Desktop SDK used across Autodesk products. Design and implement features, debug complex defects, ensure SDK quality with unit and integration tests, support integrations, and improve CI/CD pipelines across Windows, macOS, and Linux.

Design, build, and operate resilient Java and Spring Boot backend services for inventory availability, order promising, and fulfillment. Develop event-driven Kafka integrations, concurrency and consistency controls, caching strategies, observability, and graceful degradation mechanisms. Own services from design through production, optimize performance and reliability, integrate with commerce and enterprise platforms, conduct code reviews, document architecture decisions, and mentor junior engineers.

Own quality strategy, automated testing, and test execution for omnichannel commerce capabilities. Build scalable API, integration, contract, event-driven, and end-to-end test frameworks; manage complex test data; integrate quality gates and regression testing into CI/CD pipelines; define quality metrics; validate order, inventory, fulfillment, returns, and post-purchase workflows; and mentor engineers on quality practices and automation.

Owns technical direction and execution for major products and systems. Designs scalable and reliable architectures across backend, frontend, APIs, databases, and infrastructure; writes production code; leads architecture decisions; resolves complex technical problems; improves engineering quality, testing, security, and observability; and mentors engineers across teams. Requires strong system design, hands-on coding, technical leadership, and collaboration in a distributed international environment.

Lead technical direction and hands-on execution for major products and systems. Design scalable, reliable architectures across backend, frontend, APIs, databases, and infrastructure; write and review code; solve production issues; make architecture trade-offs; convert ambiguous problems into technical plans; improve engineering quality; lead critical initiatives; and mentor engineers across teams.

Owns technical direction and execution for major products and systems. Designs scalable, reliable architectures across backend, frontend, APIs, databases, and infrastructure; writes production code; leads architecture decisions; drives critical initiatives; improves engineering quality, testing, security, observability, and development practices; solves production problems; and mentors engineers across teams.

As a Full Stack Software Engineer, you will design, implement, and maintain applications, collaborating with teams to develop impactful digital solutions for government agencies.

Design, develop, and maintain cross-platform mobile applications (Flutter) and native iOS components. Collaborate with designers, product and backend teams, optimize performance, debug and resolve integration issues, publish to App Store, develop automated tests, mentor junior developers, and adopt modern Flutter/Dart and mobile best practices.

As a Software Engineer - L3 Support, you will resolve complex Ubuntu-related issues, collaborate with teams, and participate in upstream communities to drive bug fixes and improvements.

As a Software Engineer, you will resolve complex customer issues related to Ubuntu and open source software, participate in upstream communities, and develop and review code across multiple layers of the software stack.