Top Software Engineer Jobs in Singapore

Designs and develops desktop applications, RESTful APIs, and AI-powered software. Responsibilities include integrating and deploying machine learning models, participating in architecture and requirements planning, maintaining and optimizing codebases, designing databases, and collaborating with cross-functional R&D teams. The role requires full-cycle frontend and backend development, system integration, database expertise, and familiarity with Agile methodologies and cloud platforms.

Develop and modernize full-stack applications using React, Angular, Node.js, Spring Boot, GraphQL, and microservices. Improve backend-to-frontend architecture, make strategic technical decisions, design and test user interfaces and APIs, enhance system performance and reliability using New Relic and telemetry, and mentor junior engineers. The role requires cloud, database, DevOps, source-control, and task-management experience.

Build and maintain native iOS features for compliance-focused onboarding, identity verification, risk control, and regulatory systems. Integrate APIs, SDKs, hardware capabilities, biometrics, and security features while ensuring performance, modularity, testing, and maintainability. Collaborate cross-functionally, participate in code reviews, diagnose production issues, and use modern development tools and AI coding assistants to accelerate delivery.

Develop and maintain C# features for Unity’s 2D Editor and runtime, including sprites, tilemaps, animation, graphics, physics, and UGUI. Build structured APIs and tool definitions enabling LLM-based automation, expand automated test coverage, investigate community-reported bugs, evaluate agent performance against creator workflows, and collaborate with global engineering teams. The role offers mentorship and requires willingness to learn C++ and new areas of the codebase.

Develop and optimize Java backend systems, design scalable and highly available architectures, solve complex high-concurrency problems, and participate throughout the software development lifecycle. Responsibilities include coding, refactoring, testing, deployment, monitoring, technical innovation, cross-functional collaboration, and knowledge sharing.

Develop and maintain highly available full-stack services for Thunes’ global payments platform. Build client- and server-side API software, design and ship new products, improve scalability and performance, automate development processes, and deliver secure, tested, documented code. Collaborate through agile practices, evaluate technologies, and work with international technology teams across core and business products.

Build and maintain responsive React applications with reusable JSX components, state management, REST API integrations, performance optimization, and automated testing. Collaborate with design, backend engineering, and QA teams to deliver reliable user experiences. The role involves Java and Spring Boot API integration, responsive design, accessibility, routing, validation, troubleshooting, and defect resolution.

Develop, test, deploy, and support software for Singapore Government Agency initiatives serving social and family services. Responsibilities may span backend or frontend development, APIs, microservices, databases, data pipelines, integrations, automated testing, containerization, cloud deployment, and production operations. Engineers are expected to take ownership, solve problems pragmatically, communicate clearly, maintain quality and security, and collaborate with technical and non-technical stakeholders.

Lead technical delivery of a secure, scalable cloud platform. Translate architecture into frontend, backend, API, database, and deployment designs; develop full-stack components with React, TypeScript, Node.js, and PostgreSQL; lead engineers; oversee code quality, CI/CD, AWS deployment readiness, authentication, security scanning, vulnerability remediation, and VAPT findings.

Design, develop, test, deploy, monitor, and troubleshoot software applications supporting government digital services and citizen-facing platforms. Conduct code reviews focused on quality, security, and performance, and collaborate with UX designers on user-centered product designs. The role requires modern JavaScript, React.js, and Go development, with exposure to automated testing, databases, Docker, CI/CD, cloud deployment, Agile, and Scrum.

Develop and support full-stack web applications and AWS cloud platform components across frontend, backend, infrastructure integrations, and production environments. Build APIs, troubleshoot application and provisioning issues, manage CI/CD and Terraform workflows, investigate logs, resolve security vulnerabilities, and support cloud networking, containers, microservices, and government platform operations across development, SIT, UAT, and production.

Develop and maintain backend-focused full-stack services for cloud-based digital platforms using Node.js and TypeScript. Responsibilities include API, database, workflow, audit logging, reporting, integrations, AWS deployment, CI/CD support, database migrations, troubleshooting, and security remediation. Collaborate with technical, frontend, QA, and infrastructure teams to deliver secure, reliable applications.

Design, build, integrate, test, and maintain complex software components for Singapore Government Agency products. Develop prototypes, define system architectures, apply Agile and DevOps practices, and use cloud and emerging AI technologies. Collaborate with UX designers, developers, engineers, and stakeholders to deliver enterprise solutions. Provide technical consultancy throughout the systems development lifecycle, including technical specifications, configuration, and testing.

Develop and maintain scalable full-stack software for Singapore’s Government Procurement platform. Deliver features across services and integrations, write technical designs, conduct architecture reviews, improve testing and CI/CD, manage technical debt, and ensure security, performance, monitoring, and resiliency. Lead incident response, mentor junior engineers, coordinate cross-functional stakeholders, manage ambiguous projects, and contribute to technical strategy and continuous improvement.

Develop responsive, accessible user-facing and admin-facing web interfaces for a cloud-based digital platform. Build reusable React and TypeScript components, integrate REST APIs, implement state management and authentication flows, support AWS frontend deployments, remediate security findings, and assist with unit, UI automation, and regression testing.

Build and operate web products end-to-end across frontend, backend, databases, APIs, cloud infrastructure, and deployment. Translate ambiguous product ideas into production-ready software, iterate based on user feedback, and make pragmatic architecture decisions. Collaborate with product managers, designers, and stakeholders while establishing testing, CI/CD, observability, and security practices. The role requires recent Node.js experience, independent decision-making, and experience delivering products from prototype to production.

Implements software development lifecycle tasks under guidance, follows established engineering standards, makes technical decisions, collaborates with peers and project leads, and contributes to code and design reviews. The role requires Java programming, object-oriented design, Spring framework knowledge, analytical problem-solving, and preferably experience building financial systems or payment platforms in regulated financial services.

Build and maintain internal developer platform software, APIs, CLIs, infrastructure modules, developer portals, and secure remote development environments. Implement AWS, Kubernetes, GitOps, CI/CD, observability, security, reliability, backup, and recovery capabilities. Improve self-service workflows and developer experience while collaborating with application teams and stakeholders.

Design, deploy, and scale production AI systems and applications. Responsibilities include building data pipelines, tuning and hardening models, collaborating with researchers, engineers, and product managers, monitoring live models, tracking AI advances, conducting code reviews, and owning solutions end to end amid changing priorities.

Develop and maintain cross-platform consumer mobile applications using React Native, TypeScript, and JavaScript. Build reusable components, integrate REST and GraphQL APIs, implement state management, optimize performance, troubleshoot crashes, support testing and CI/CD releases, and apply accessibility and usability principles. Collaborate with product, design, QA, and engineering teams in Agile delivery environments while contributing to code reviews, experiments, and engineering standards.

Build full-stack features across web, mobile, AI, and spatial-computing projects. Interns will design APIs and systems, write tests, participate in code reviews and Agile ceremonies, collaborate with designers and clients, and deploy software through CI/CD. The internship includes mentoring and training in modern development tools, cloud platforms, AI-assisted development, and technologies such as TypeScript, React, Node.js, Swift, Kotlin, AWS, and Cloudflare.

Develop and deploy scalable trading technology applications using Java microservices, reactive programming, Kafka, messaging, Kubernetes, Redis, and AWS. Contribute to API and architecture design, testing, documentation, monitoring, security, code reviews, and CI/CD practices. Promote AI-assisted software engineering and automation across the team. Requires 5+ years of software engineering experience and familiarity with distributed systems, microservices, databases, and event-driven architecture.

Graduate software engineers will develop open-source and commercial software across the Linux stack, from firmware, kernels, and drivers to desktop applications, containers, clouds, and Kubernetes. Responsibilities include writing resilient, performant code, contributing to product roadmaps, engaging with users and open-source communities, addressing customer issues, and developing secure software. The role is globally remote with twice-yearly international team sprints and emphasizes mentorship, collaboration, and continuous technical growth.

Build scalable, performance-focused frontend experiences for growth funnels, landing pages, and marketing campaigns using React and TypeScript. Develop A/B testing, feature flag, and analytics integrations to optimize acquisition and conversion. Collaborate with Design, Product, Marketing, and data teams, prototype experiments, improve user journeys, and uphold security, performance, and code quality standards. Provide technical leadership, mentorship, and architectural direction for growth products.

Software Engineering intern who will design and develop systems, web or mobile applications, and proof-of-concepts supporting business workflows, data management, and information processing. Responsibilities include exploring technologies, documenting findings, meeting user requirements under mentor guidance, and presenting completed products to management and users.