Top Software Engineer Jobs in Singapore

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.

The Adobe-Software Engineer will translate specifications to code, manage configurations, conduct tests, and assist with UAT and implementation activities.

The Software Engineer - DMP role requires 3+ years of development experience, expertise in Informatica and Unix, and banking experience.

The Software Engineer will manage system development and support EAI applications, gather requirements, conduct testing, and assist in system rollouts.

The role involves coding, testing, troubleshooting, and documenting programs in IBM DB2 on Mainframe, along with user training and system monitoring.

Design, develop, test, deploy and operate cloud-hosted digital products using CI/CD, containers and DevSecOps practices. Work in an agile multinational team on data platforms, analytics, site reliability and cloud deployments, collaborating with product owners and cross-functional stakeholders to deliver and maintain high-quality software solutions.

Design, develop, test, and maintain scalable software for rail signalling (HMAX). Mentor junior engineers, act as technical lead, supervise external suppliers, ensure compliance and delivery timelines, support presales/tenders, and collaborate with cross-functional teams using CI/CD, containerization, databases, and Linux-based tooling.

Design, develop, test and implement game systems and code for AAA titles. Collaborate with designers and artists, contribute to technical design specs, estimate tasks, perform code reviews, and refine gameplay throughout development.

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.

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.

Build and operate production custody systems: signing service, key management, chain integrations, and transaction pipelines. Own end-to-end subsystems, integrate new chains, collaborate with cryptography on threshold signing and key recovery, write post-mortems, and produce clear async design docs and PRs.

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.

Develop and implement low latency, high performance trading systems using C++. Drive design and processing of data and connectivity services.

Develop and maintain high-performance, automated exchange trading systems using primarily C++ and Python. Responsibilities span processing market data, dispatching orders, designing infrastructure, selecting hardware, optimizing system performance, and addressing time-sensitive production issues. The role also includes independent software design, complex project delivery, and potential work with FPGA and GPU technologies in a Linux environment.

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.