Top Software Engineer Jobs in Singapore

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.

Provides application support for business-critical systems by troubleshooting production issues, monitoring performance, resolving incidents, supporting enhancements and deployments, debugging, conducting root cause analysis, maintaining technical documentation, and participating in continuous improvement. Collaborates with developers, business users, and support teams to maintain application stability and availability.

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.

Build and maintain production-grade citizen-facing government applications, including audit logging, identity integrations, notifications, scheduling, attendance tracking, dashboards, search, personalization, and AI/ML integrations. Develop Node.js and TypeScript services, responsive web applications, RESTful APIs, database solutions, and RBAC features. Manage AWS deployments and infrastructure while applying CI/CD, containerization, infrastructure-as-code, and observability practices.

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.

The Technical Operations Engineer ensures system reliability through monitoring, troubleshooting, and incident management while collaborating with cross-functional teams and building dashboards using observability tools.

Design and implement quality engineering practices across software development lifecycles. Responsibilities include developing risk-based test strategies, functional, integration, API, end-to-end, performance, reliability, and security-conscious testing, automating tests, integrating automation into CI/CD pipelines, investigating defects, identifying root causes, improving testability, and using quality metrics to inform release decisions.

Own test strategy and quality for a cloud digital platform: design test plans, build and maintain automated regression suites, perform API and functional testing, support UAT and release validation, run security and database validation, and integrate automated tests with CI/CD pipelines.

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.

Design, develop, and maintain scalable Python applications; collaborate with cross-functional teams to deliver features; ensure performance and quality; identify and fix bugs; maintain code quality and automation; lead and mentor team members using agile practices.

Design, develop, and maintain scalable Ruby on Rails web applications. Collaborate with cross-functional teams to define and ship features, ensure performance and responsiveness, identify and fix bugs and bottlenecks, and uphold code quality and automation.

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.