Top Software Engineer Jobs in Singapore

Respond to and resolve customer-reported issues end-to-end, diagnose root causes across services and data pipelines, deliver durable backend/API fixes, improve system reliability and observability, participate in on-call rotations, and partner with Customer Success to drive customer-focused engineering outcomes.

Build and maintain Scanvas: a high-throughput OMR and script digitisation platform. Work full-stack on web APIs, a Windows desktop ScanController, scanner SDK/driver integration, and AI/ML pipelines (LLMs, CV, OCR). Design for extreme throughput, reliability, and operational constraints; implement job queues, storage pipelines, testing, CI, and collaborate with product and operations to deliver production-ready systems for national exam seasons.

Design, implement, and validate Android mobile applications and SDKs for payment solutions; improve platform baseline via prototyping and patents; provide SL3 troubleshooting/support; use CI/CD and automated testing.

Develop and enhance SteelSeries GG and Nahimic Windows desktop applications. Design and implement UI with XAML/MVVM, write unit and integration tests, debug and resolve issues, collaborate with firmware/driver/QA/UX/product teams, and contribute to application stability, performance, and releases.

Design, implement, and test desktop and cloud software tools for Renesas microcontrollers. Produce design docs, develop and run tests, provide customer technical support, training, and documentation, and collaborate with a development team to deliver maintainable, high-quality code.

Build and modernize automated test frameworks and CI/CD pipelines for genomic instruments. Author API, UI, service-level, and end-to-end tests; automate validation, perform exploratory testing, improve testability, apply AI-assisted tools across the testing lifecycle, and collaborate globally to drive automation and quality from design through production release.

The iOS Engineer will develop scalable iOS applications, optimize code, lead prototypes, oversee app deployment, and mentor junior engineers.

Develop and maintain secure IAM backend services, APIs and automation integrating Microsoft Entra ID, Microsoft Graph and SailPoint. Build automated tests, CI/CD pipelines, and Java-based utilities when needed. Implement SSO/MFA/OAuth/OpenID Connect/SAML, produce technical documentation, and support access governance and identity lifecycle workflows.

10-week software engineering internship in Singapore working on low-latency trading systems and trading tools. Interns complete real-world development projects, improve scalability and performance, receive mentoring and training, and may work across frontend/backend tasks.

Design and deploy software and data-analytics solutions for Probe operations: real-time reporting, monitoring, automation of material tracking and validation, and AI-assisted efficiency improvements. Collaborate globally to identify process improvements and implement software and process changes to reduce resolution turnaround and ensure product quality.

We are seeking a self-motivated engineer to enhance Probe operations through data analytics, develop software solutions, and drive process improvements in production.

Design, develop, test, and maintain full-stack, cloud-native microservices and reactive applications. Collaborate with stakeholders and cross-functional teams, participate in code reviews, build automated test frameworks, troubleshoot issues, and ensure integration with existing systems.

Design, develop and maintain backend services for a cloud-based digital platform using Node.js and TypeScript. Build REST APIs, database schemas and optimised PostgreSQL queries; implement authentication/authorization, workflows, audit logging, reporting and integration readiness. Support CI/CD, database migration automation, deployment to AWS, and remediate security findings from SAST/DAST/VAPT.

Develop responsive, accessible frontend and admin interfaces using React and TypeScript. Build reusable components, integrate REST APIs, implement state management and routing, support AWS deployments, remediate frontend security findings (XSS, token handling), and support unit and UI automation testing.

Lead a small engineering team to implement a cloud-based digital platform: translate solution architecture into full-stack designs, build React/TypeScript frontends and Node.js backends, design secure REST APIs and relational schemas, ensure AWS deployment readiness, CI/CD, and embed security (SAST/DAST/VAPT) and code quality practices.

Develop and maintain full-stack web applications using React/TypeScript frontends and Python backends (Django/FastAPI). Build AI-enabled, data-intensive modules, implement CI/CD (GitLab), containerized deployments, automated tests, participate in code reviews and architecture decisions, and collaborate with cross-functional teams.

Design and build the foundational data layer, pipelines, and integrations for a manufacturing data platform. Develop backend services, APIs, and user-facing applications; implement data quality, monitoring, resilience, and audit capabilities; produce documentation, runbooks, and QA for production readiness; collaborate with operations and stakeholders to iterate on UI/UX and business logic.

Design, build, and maintain full-stack web applications and integrations on low-code platforms. Implement workflow and case-management systems, APIs, data pipelines, authentication, payments, reporting and migrations. Lead engineering quality, DevSecOps, CI/CD, and operate features from development through deployment while collaborating with product and design teams.

Maintain and modernise mission-critical land registry systems (STARS, ELS). Develop and enhance legacy and modern components, troubleshoot production issues, implement refactors and integrations, improve security/observability/DevSecOps, participate in incident RCA, and collaborate with stakeholders to ensure system reliability and compliance.

Build and maintain full-stack applications, platforms, integrations, APIs, and serverless components on AWS. Implement IaC, CI/CD, security controls, compliance requirements, and system integrations while raising engineering practices across the team for government agency projects.

The Software Engineer for the Platform team will design, develop, and maintain backend services like APIs, focus on performance optimization, and collaborate with cross-functional teams to enhance user experience.

The Software Engineer for Data Infrastructure & Acquisition at Speechify will enhance data collection, manage infrastructures, and work with AI scientists to develop large-scale datasets.

Lead backend architecture and build scalable, high-concurrency services and APIs (Node.js) powering web and mobile. Own components end-to-end, manage CI/CD and infrastructure (IaC, containers, cloud), improve reliability, and collaborate with PM/design to deliver core features like live interactions and checkout.

Join Supabase as a Software Engineer to own the Terraform provider, improving reliability, driving technical strategy, and creating documentation for seamless IaC workflows.

Develop and maintain the autonomy stack for HAUVs including mission planning, mapping from sonar, adaptive mission execution, anomaly detection, sensor integration, middleware drivers, SITL testing, and mentoring junior engineers.