Top Software Engineer Jobs in Singapore

Develop scalable frontend applications with React and backend services with Golang for foodpanda’s global growth platform. Responsibilities include architecture, performance optimization, reliability, automated testing, CI/CD, cloud development, technical troubleshooting, code reviews, and collaboration with product and international engineering teams. The role also involves mentoring junior engineers and contributing to engineering best practices across the full software development lifecycle.

Build and evolve Airwallex ecosystem platforms, APIs, SDKs, webhooks, UI extensions, app marketplace capabilities, and third-party integrations. Improve developer experience through documentation, sandboxes, and tooling while collaborating with backend, product, design, and go-to-market teams. The role involves technical roadmap ownership, architecture, security, reliability, observability, and integrations with financial institutions and business software. This position is based five days per week in the Singapore office.

Build and maintain full-stack web applications and backend services using React, TypeScript, Java, and Spring Boot. Develop accessible, responsive interfaces, reusable components, REST API integrations, and microservices. Collaborate with cross-functional teams, optimize performance, troubleshoot incidents, support security and testing practices, and contribute to cloud-native platforms, CI/CD, Agile delivery, and AI-powered conversational experiences.

Build, test, operate, and maintain scalable backend services, APIs, and microservices. Collaborate with product managers, architects, data engineers, and cross-functional teams to deliver secure cloud-native solutions. Develop integrations, work with databases, caching, messaging, and distributed systems, and troubleshoot production issues. Contribute to monitoring, observability, performance optimization, code reviews, CI/CD, automation, Agile delivery, and continuous engineering improvement.

Build and maintain full-stack web applications and backend services for PUMA’s global digital ecosystem. Develop React and TypeScript interfaces, Java and Spring Boot APIs, microservices, and AI-powered conversational experiences. Collaborate with product, design, architecture, data, and engineering teams; optimize performance, accessibility, security, observability, and reliability; troubleshoot production issues; contribute to technical design and engineering standards; and mentor junior engineers.

Design, develop, and operate scalable backend APIs, microservices, and distributed systems. Build cloud-native, event-driven, data-intensive applications using databases, caching, messaging, search, and observability technologies. Lead technical design, improve performance and reliability, participate in architecture reviews, support production incidents, mentor engineers, and collaborate with product, architecture, data, and engineering teams.

Build and operate scalable Java-based microservices powering omnichannel basket, cart, pricing, promotions, checkout, order submission, and fulfillment experiences. Responsibilities include technical design, development, testing, performance optimization, caching, observability, reliability, monitoring, distributed tracing, and operational readiness. The role also involves supporting guest checkout, saved carts, multi-shipment orders, click-and-collect, real-time inventory, and AI-assisted engineering practices.

Build and maintain automated quality engineering solutions for payment, checkout, and transaction-processing platforms. Create functional, API, integration, contract, regression, performance, and end-to-end tests covering payment workflows, fraud controls, tax, promotions, reconciliation, and omnichannel experiences. Collaborate with product and engineering teams on quality strategy, test automation, compliance, observability, and production validation. Validate transaction integrity, security, scalability, device compatibility, and cross-browser performance.

Build, improve, test, deploy, and support full-stack web applications for Singapore government agencies. Responsibilities include front-end and back-end development, API integrations, prototype productionization, DevOps, CI/CD, containerization, monitoring, observability, automated testing, debugging, and troubleshooting across multiple product squads. The role also involves collaborating with product managers, engineers, and agency users to deliver AI-enabled solutions and support pilots and implementations.

Develops, deploys, monitors, and supports software products for Singapore Judiciary. Responsibilities include taking ambiguous requirements through production, participating in design discussions and code reviews, improving systems and tooling, implementing automated testing and CI/CD, responding to incidents, and collaborating with technical and non-technical stakeholders. The role emphasizes Go, PostgreSQL, container-based deployment, secure-by-design practices, root-cause problem solving, ownership, and sound technical judgment.

Build and modernize a Singapore public-sector digital service using cloud-native AWS technologies. Develop ReactJS and TypeScript frontends, Golang or Kotlin backend services, infrastructure as code, CI/CD pipelines, Kubernetes deployments, security integrations, and observability. Support production operations, define architecture, lead migration workstreams, coordinate stakeholders, mentor engineers, and contribute to testing, documentation, code reviews, and incident resolution.

Lead the design, development, deployment, and maintenance of scalable cloud-native platform capabilities for Walmart Connect’s sponsored search advertising infrastructure. Build large-scale data processing systems, pipelines, distributed services, and AI/ML applications using Java, Spark, Kafka, Flink, and GCP. Provide technical leadership, conduct architecture reviews, mentor engineers, collaborate cross-functionally, and drive software quality, resilience, observability, and continuous improvement.

Build and own Supabase’s AI tooling, including agents, MCP servers, agent skills, dashboard assistants, and developer-facing AI capabilities. Establish eval-first development through benchmarks, instrumentation, quality KPIs, and regression gates. Design how documentation and product knowledge are exposed to agents, create reusable AI patterns, and collaborate across Docs, CLI, Frontend, SDK, and infrastructure teams. Improve reliability, testing, authentication, hosting, and developer experience in a fast-moving, globally distributed environment.

Develop and maintain an accessible design system using Web Component APIs, Stencil.js, and reusable custom elements. Build end-to-end tests with integrated accessibility testing, conduct audits and remediation, document components and best practices, and collaborate with designers and developers. The role requires expertise in front-end development, design systems, WCAG, ARIA, Shadow DOM, testing frameworks, and accessibility tools, plus code review, technical leadership, and developer enablement.

Designs and operates isolated cloud environments for institutional partners across GCP and Azure. Builds infrastructure-as-code components, deployment pipelines, API gateways, networking, service mesh integrations, and security controls. Manages certificates, keys, secrets, monitoring, observability, production operations, and compliance requirements. Collaborates with engineering, product, security, and external partner teams to deliver reliable, reproducible, and scalable multi-tenant infrastructure.

Develops and troubleshoots software for semiconductor clean, deposition, and etch equipment. Responsibilities include creating software for next-generation tools, resolving customer requirements, configuring regional interfaces, supporting field and regional engineers, and assisting global fabs with troubleshooting. Requires object-oriented programming, communication skills, cleanroom work when needed, and short-term overseas travel to Asian locations.

Lead cloud infrastructure engineering for JPMorganChase’s Athena platform. Responsibilities include designing scalable cloud architectures, developing software solutions, troubleshooting technical issues, improving application resiliency, automating remediation, and leading engineering communities of practice. The role also drives secure adoption of AI-assisted development practices, Kubernetes, Terraform, CI/CD, and cloud-native technologies across global engineering teams.

Build and operate infrastructure for evaluating coding agents and language models. Own end-to-end features across data models, APIs, background workers, and user interfaces; run sandboxed agent trials; develop scoring and task-quality systems; integrate models and benchmarks; optimize performance, concurrency, migrations, and reliability; and review code. The role requires independent ownership of production backend systems and hands-on LLM evaluation experience.

Design, build, test, deploy, and support a Singapore government web portal. Develop accessible React and TypeScript interfaces, C# and ASP.NET Core APIs, SQL and Entity Framework Core data solutions, integrations, and automated tests. Maintain Git and CI/CD workflows, collaborate with product, UX, QA, DevOps, and architecture teams, apply secure coding practices, troubleshoot production issues, and support releases across environments.

Develop and maintain scalable AI-enabled web applications, including chatbots, AI agents, MCP integrations, backend services, APIs, and frontend interfaces. Build RAG pipelines, integrate LLMs, implement security controls, automate testing and deployments, and monitor application performance and AI quality. Collaborate with DevOps, QA, stakeholders, and technical teams to deliver secure, reliable public-facing digital services for Singapore government agencies.

Design, develop, test, integrate, and troubleshoot software applications for banking and financial services. Collaborate with business stakeholders and cross-functional teams, participate in code reviews, resolve technical issues, and improve code quality. The role requires at least three years of software development experience, proficiency in Java, Python, or C++, and familiarity with Agile methodologies and Git.

Design, develop, test, and troubleshoot software applications for banking and financial services. Collaborate with business stakeholders and cross-functional teams to understand requirements, integrate systems, participate in code reviews, and improve code quality. The role requires strong problem-solving, communication, and collaboration skills, along with proficiency in programming languages and experience with Agile development and Git.

Full-stack engineer responsible for designing, developing, deploying, and maintaining scalable, secure web applications. Work spans frontend and backend development, API design, cloud infrastructure, CI/CD, observability, security, and collaboration with QA and DevOps to ensure performance and reliability.

Design and build internal developer platforms, backend services, CI/CD pipelines, and toolchains to improve developer productivity. Partner with engineering teams to identify bottlenecks, enhance reliability, scalability, observability, and contribute to system architecture and roadmaps.

Design, develop, deploy, and maintain secure, scalable full-stack web applications for Singapore government agencies. Own frontend, backend, cloud infrastructure, APIs, CI/CD, DevOps automation, monitoring, performance optimization, security, and testing. Collaborate with QA and DevOps teams in an agile environment, implement automated releases and infrastructure provisioning, and evaluate emerging technologies. The role is a one-year fixed-term contract.