Top Software Engineer Jobs in Singapore

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, 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.

Build and architect scalable frontend and backend-for-frontend systems for Airwallex’s billing platform. Develop React and TypeScript micro-frontends, Node.js services, reusable design-system components, integration packages, and serverless CMS capabilities. Deploy cloud services and micro-frontends, maintain unit and end-to-end testing, collaborate with Design and global engineering teams, and drive technical initiatives. The role requires ownership of frontend architecture and high-quality financial web systems, with strong attention to correctness, scalability, and product outcomes.

Develops, validates, and improves manufacturing test software for HP products. The role supports new product introduction and sustaining programs, analyzes test failures, improves defect detection and test coverage, optimizes factory throughput, and collaborates with product development, quality, factories, and external partners. Responsibilities include automation, debugging, documentation, training, technical support, and translating system requirements into reliable test solutions.

Develops, validates, and improves manufacturing test software for HP products. Responsibilities include test automation, debugging, failure analysis, root-cause investigation, production troubleshooting, test coverage improvement, throughput optimization, documentation, training, and collaboration with product development, quality, factories, and external partners. The role supports new product introduction and sustaining programs while applying software, embedded systems, image processing, and AI/ML technologies.

Leads the design, development, optimization, and troubleshooting of embedded firmware and software for hardware products. Oversees complex development projects, coordinates internal and outsourced engineering teams, documents protocols and requirements, ensures hardware-software integration, evaluates designs for compliance and quality, introduces new technologies, and mentors less-experienced engineers.

Provides production support for FX and Commodities trading applications, troubleshooting complex business and infrastructure issues while minimizing downtime. Develops secure Python software, monitoring tools, automation, helper APIs, and AI-assisted solutions across on-premises and AWS cloud environments. Supports trade floor users, improves operational workflows, manages onboarding and infrastructure upgrade projects, and contributes to resiliency management, observability, and continuous application improvement.

Build scalable backend services, APIs, microservices, and event-driven solutions supporting personalization, recommendations, search, and AI-driven consumer experiences. Integrate AI/ML capabilities, develop React components, implement search using Elasticsearch or OpenSearch, and work with Kafka, databases, Redis, and cloud-native architectures. Ensure systems are secure, observable, resilient, and low latency while collaborating with AI/ML, data, and engineering teams.

Build and operate scalable backend APIs, microservices, and integration services powering personalization, recommendations, search, and AI-driven consumer experiences. Own features from design through deployment, monitoring, and support. Collaborate with AI/ML and data engineering teams, improve service performance and reliability, contribute to system design and engineering standards, and mentor junior engineers.

Build and enhance full-stack, consumer-facing web applications for AI-driven product discovery, search, recommendations, and personalization. Develop reusable React components, integrate APIs and microservices, support backend services, and work with AI/ML and data teams. Contribute to scalable, secure, observable, and reliable solutions using search platforms, cloud services, databases, caching, and event-driven architectures. Collaborate cross-functionally with engineering, product, and design teams to deliver engaging digital experiences.

Build and enhance consumer-facing full-stack web applications for AI-driven product discovery, search, recommendations, and personalization. Develop React and TypeScript interfaces, integrate APIs and microservices, contribute to Java and Spring Boot backend services, and improve performance, accessibility, scalability, reliability, and observability. Collaborate with AI/ML, data, backend, product, and design teams while participating in design and code reviews and using AI-assisted engineering tools.

Design, develop, test, debug, document, and support embedded software across the full product lifecycle. Develop C/C++ and Python software interfacing with microprocessor hardware, BLE semiconductor bare-metal systems, embedded Linux, and RTOS environments. Contribute to automated testing, CI/CD pipelines, product verification, release support, and issue resolution while collaborating with cross-functional teams.

Designs, develops, and supports Citi’s low-latency electronic trading platform across algorithmic trading, smart order routing, connectivity, and market data processing. Collaborates with traders, quant researchers, clients, product teams, and technology groups to deliver platform enhancements. Maintains testing frameworks, development tools, monitoring, reconciliation, recovery solutions, and CI/CD processes while championing Agile practices.