Top Software Engineer Jobs in Singapore

Design, implement, and maintain native iOS applications and libraries. Own full-cycle product development, collaborate with product and finance stakeholders, refactor for maintainability, integrate secure data and compliance practices, and support CI/CD and testing pipelines.

The Principal Software Engineer will lead technical integrity and operational support for Mastercard's RTP platform, focusing on high-impact design, performance improvements, and complex troubleshooting.

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.

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

Build and maintain high-volume ingestion and low-latency backend services for a federated intelligence platform. Implement features end-to-end, fix bugs, improve performance, participate in operational tasks and runbook improvements, collaborate with cross-functional teams, use AI-assisted tools in development, and grow engineering skills through feedback and pairing.

Design, develop, and deliver scalable software and cloud-native infrastructure. Manage cloud environments, implement CI/CD pipelines, and build web applications using Java/Spring and TypeScript/React. Collaborate with product and business stakeholders, perform debugging and root-cause analysis, and run quick POCs to validate ideas. Ensure robust, secure, and performant system architectures using Kubernetes, OPA, and messaging systems like Kafka.

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.

The Software Engineer will develop infrastructure software and internal platforms, focusing on backend systems, automation frameworks, and deployment efficiency for WeChat services.

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.

Lead design and roadmap for the Ecosystem platform and marketplace. Build SDKs, webhooks, APIs and UI-extension patterns. Ensure technical excellence, security, observability, and developer experience with documentation, sandboxes, and tooling. Collaborate across product, backend, design, and GTM teams.

Design, develop, and integrate scalable Python systems for rates risk and PnL. Implement risk metrics, PnL attribution, and data pipelines. Influence architecture, code quality, and adoption of enterprise AI-assisted engineering practices. Collaborate with trading desks and cross-functional teams to deliver robust, secure solutions.

Develop tools and infrastructure for training language models in interactive environments, implement novel methods in language modeling, reinforcement learning and multi-agent systems, and contribute to publications and open-source projects.

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.

The role seeks a Software Engineer, open to junior experience or fresh graduates with knowledge in Java, J2EE, or .Net.

The Software Engineer role involves developing software systems with expertise in C++, Java, J2EE, and Unix Operating System. Requires experience in product development and problem solving.