Top Software Engineer Jobs in Singapore

As a Software Engineer, you will resolve complex customer issues related to Ubuntu and open source software, participate in upstream communities, and develop and review code across multiple layers of the software stack.

Seeking a Senior Software Engineer for the Consumer Trading team to lead the design and development of trading systems, mentor engineers, and drive technical initiatives across teams.

Lead application engineering for an AI-powered email product across backend, mobile, and desktop platforms. Design reliable AI workflows involving orchestration, state, tool use, retries, fallbacks, and failure handling. Build APIs and abstractions connecting AI systems to product experiences, guide a senior engineering team, make architectural trade-offs, and establish strong observability, testing, monitoring, and operational foundations.

Lead application engineering for an AI-powered email product across backend, mobile, and desktop platforms. Design reliable AI workflow systems, APIs, orchestration, retries, fallbacks, and failure handling. Make architectural decisions, lead a small senior engineering team, mentor engineers, and establish strong observability, monitoring, testing, security, and operational practices. Partner with ML leadership to convert model capabilities into scalable, reliable product experiences while balancing latency, cost, reliability, and user experience.

Lead the engineering strategy for an AI-powered email application across backend, mobile, and desktop platforms. Design reliable AI workflows involving orchestration, state, tool use, retries, fallbacks, and failure handling. Build production APIs, make architectural trade-offs, establish observability and testing foundations, and partner with ML leadership. Lead a small senior engineering team through technical reviews, mentorship, and hands-on development while improving system reliability, latency, scalability, and user experience.

Lead technical direction and hands-on execution for major software products and systems. Design scalable backend, frontend, API, database, and infrastructure solutions; write and review code; make architecture trade-offs; resolve production issues; improve testing, security, observability, and development practices; lead critical initiatives; and mentor engineers across distributed international teams.

Own technical direction and hands-on execution for major products and systems. Design and build scalable, reliable solutions across backend, frontend, APIs, databases, and infrastructure. Lead architecture decisions, coding, prototyping, code reviews, debugging, production problem-solving, and technically critical initiatives. Improve engineering quality, mentor engineers across teams, and translate ambiguous product challenges into clear technical plans. Collaborate effectively across distributed international teams and time zones.

Lead technical direction and hands-on execution for major software products and systems. Design scalable backend, frontend, API, database, and cloud solutions; write and review code; resolve production issues; guide architecture and trade-offs; improve engineering quality; lead critical initiatives; and mentor engineers across teams.

Design, build, test, and maintain mobile growth features and supporting systems, including onboarding, referrals, acquisition journeys, notifications, and experimentation frameworks. Own projects from problem definition through launch, measurement, and iteration. Collaborate with product, business, data, and regional teams, instrument user journeys, analyze growth metrics, improve performance, participate in technical decisions, and maintain high-quality code. Senior hires independently lead projects, guide technical decisions, and mentor engineers.

The engineer designs and develops low-latency electronic trading platforms, collaborates with teams, and enhances platform support in an Agile environment.

Architect, develop, integrate, test, debug, and optimize embedded software for diverse hardware platforms using RTOS, bare-metal, Zephyr, and Linux environments. Lead software architecture, system validation, test automation, and multi-threaded application development while collaborating with hardware and software teams. Define test strategies, analyze defects, document designs, conduct code reviews, mentor engineers, optimize performance and power usage, and contribute to open-source projects.

Develop and enhance a cross-platform desktop application, focusing on UX design and seamless interaction with AI tools. Explore new design patterns and integrate various tech layers.

The Software Engineer Intern will collaborate with the team on AI agent development, feature building, infrastructure scaling, and user testing in a startup environment.

This role involves developing and maintaining critical trading systems, focusing on back-end and front-end applications using multiple programming languages and technologies in a collaborative environment.

As a Senior Forward Deployed Software Engineer, you will build and deploy applications utilizing AI-driven physical models to optimize engineering processes for clients across diverse industries.

Lead design and implementation of scalable, reusable backend systems and APIs for customer-growth products. Drive architecture, performance tuning, security, CI/CD, and mentor engineers while collaborating with cross-functional teams to deliver reliable, high-performance services.

Design and implement scalable web applications, collaborate with teams to introduce features, ensure API functionality, and resolve performance issues.

Intern will build and maintain APIs and internal tools for a card issuing platform, integrate third-party payment APIs, design scalable microservices, manage downtimes and migrations, and support database design and transaction reporting for a zero-to-one product in Southeast Asia.

Join Squarepoint as a software development intern to build production software for trading teams (Data Engineering, Risk, Market Data, Quant, Frontend). Work on independent Python or C++ projects with mentor guidance, contribute to systems used for active trading, participate in a fast-paced training program and networking events. Minimum 12-week commitment.

Design, implement, and maintain scalable Java-based software solutions. Collaborate across the SDLC with stakeholders and development teams, integrate DevOps and CI/CD practices, support operational tasks, ensure security and performance, drive feature development, conduct code reviews, and stay current with emerging technologies.

Develop and maintain high-security mobile applications (React Native, Swift, or Kotlin). Implement biometric authentication and secure key storage, collaborate with cross-functional teams to deliver features, troubleshoot and optimize app performance, and propose improvements based on emerging technologies.

Develop and optimize Soroban smart contracts on the Stellar network for cross-border payments, integrate anchor services, test and debug contracts, collaborate with teams, document processes, and provide technical support while staying current on blockchain and payments developments.

Design, develop, and optimize ultra-low-latency, high-throughput HFT trading systems using C++, Rust, or Go. Implement trading algorithms, order execution, and market-data pipelines, collaborate with quants and infrastructure teams, profile and resolve production performance issues, and propose platform improvements.

Implement and optimize EVM-compatible features, improve gas efficiency, develop and test smart contracts, collaborate on Ethereum infrastructure, and provide technical support.

Seeking a Software Developer with 2 years experience in OpenText Business Process Suite to develop and customize UI, business rules, and reports.