Top Software Engineer Jobs in Singapore

Lead design and implementation of scalable, secure, cloud-native data platform components on Azure. Mentor engineers, drive architecture and code quality, own deployments, telemetry, incident response, and collaborate with stakeholders to meet performance, reliability, and security requirements.

We are seeking 2025 and 2026 Graduate Software Engineers to join Canonical's teams focused on open source software. Responsibilities include product roadmapping, coding in various languages, engaging with the community, and ensuring high-quality performance. Candidates should have an exceptional academic track record and experience with Linux.

Design, develop, test, and deploy high-performance backend services for trading connectivity. Integrate liquidity providers, own end-to-end integrations, troubleshoot complex issues, and improve platform scalability, reliability, security, and performance while collaborating with product, support, clients, and other engineering teams.

Design, implement, validate and deploy embedded software components and operating systems for mobile and IoT devices (payments, digital identity). Work in agile teams with global partners, improve development methodology, and contribute to software security and connectivity protocol development.

Design and implement platform capabilities to support AI/ML lifecycle (training, deployment, monitoring, management) and integrations with ecosystem frameworks. Contribute to open-source AI/ML projects, collaborate with the AI community, and mentor junior engineers.

The Senior Software Engineer C++ will enhance software architecture, develop clean code for autonomous vehicles, mentor other engineers, and maintain high code quality standards.

Design and develop reliable code for autonomous vehicles, implement advanced features, uphold code quality, and create technical design documents.

The Software Developer will build software solutions using Python, collaborating with developers and researchers to support trading success and business growth.

Design, develop, test, and support firmware for next-generation adapters and IOs. Participate in technical reviews, meet project milestones, create system documentation, ensure reliability, and collaborate within a multicultural Agile team using hardware debugging, unit testing, and version control.

Design, develop, and deploy digital solutions for in-flight entertainment, collaborating within Agile teams, and enhancing cloud-based infrastructure and CI/CD processes.

Design and develop complex software for semiconductor equipment components; produce documentation and test procedures; troubleshoot and implement bug fixes; define software specifications and test plans; and communicate with internal and external customers for requirements, scheduling, and troubleshooting.

As a Senior Software Engineer, you will develop and maintain Alpaca's platform services, including event streaming infrastructure and authentication systems, while ensuring software quality and reliability.

As a Senior Software Engineer, you will build and scale a fintech payments platform, ensuring security and scalability, while collaborating closely with cross-functional teams and mentoring other engineers.

As a Staff Software Engineer, you will build and scale payment systems, engage in fullstack development, collaborate with teams, and influence product strategy.

The Senior Software Engineer leads backend development, mentors junior engineers, collaborates with cross-functional teams, and ensures high-quality software design and documentation.

Provide first-line software support for Applied Materials equipment: troubleshoot application/system issues, handle software ticketing, create and verify installation/upgrade instructions, participate in testing and documentation, deliver customer training, and provide scheduled off-hours phone/pager coverage.

Build and maintain high-performance mobile trading experiences (React Native and native iOS/Android), design real-time streaming UIs (orderbooks, charts, P&L), extend shared components to web (React/TypeScript), collaborate on backend integrations (gRPC, WebSocket, FIX) and contribute backend code as needed. Own projects end-to-end, partner with product/design, and make architecture decisions for trading workflows across crypto, equities, and prediction markets.

Design, build and maintain scalable, fault-tolerant backend systems and APIs. Deliver performance-critical production code, implement architectures, CI/CD pipelines, robust testing, and collaborate cross-team to support services serving millions daily.

Lead end-to-end delivery of secure, scalable full-stack web applications for a government legal agency. Drive architecture, implement GenAI features (LLMs, RAG), own AWS infrastructure with Terraform, maintain GitLab CI pipelines, mentor engineers, and communicate technical decisions to legal stakeholders.

Design, build and operate a cloud-native grants orchestration platform: provision and manage container/PaaS infrastructure, implement CI/CD, containerise applications, build integrations and decision/workflow services on Opus, ensure observability and reliability, and shape engineering practices for an early-stage platform team.

The role involves leading the architecture of a high-scale payment network, integrating AI-driven engineering, ensuring system resilience, and providing technical leadership in fintech solutions.

As a Senior Software Engineer, you will design and maintain a trading platform, implement new functionalities, mentor team members, and troubleshoot system issues.

Design, enhance, and maintain a cross-platform Identity Desktop SDK used across Windows, macOS, and Linux. Implement secure, resilient desktop software in modern C++, write unit/integration tests, resolve defects, document architecture, and collaborate with internal teams to support SDK integration and improve engineering practices.

Develop and optimize embedded software for diverse hardware platforms, lead software architecture efforts, mentor junior engineers, and ensure quality through testing and collaboration with cross-functional teams.

Lead design and delivery of complex, stateful trading systems, owning correctness, reliability, and operability in production. Serve as technical co-lead with Product, Risk, and Operations, mentor engineers, run incident response and root-cause improvements, perform high-quality code reviews, and drive architectural and platform-level improvements to raise engineering standards and long-term velocity.