Top Software Engineer Jobs in Singapore

The Senior Embedded Graphics Software Engineer develops and maintains GPU software stacks, collaborates on graphics APIs, and supports pre- and post-silicon testing.

Lead software engineering projects for J.P. Morgan’s Strategic Index trading platform. Develop high-quality, tested applications and components using Python and Athena, collaborate with technology and front-office teams, translate business requirements into solutions, and own deliverables through production. Support trading, sales, structuring, risk, P&L, execution, booking, market data, and client-facing applications in a controlled Agile environment.

Senior backend engineer for the Onboarding team building scalable, high-availability microservices in Java/Kotlin. Design data pipelines and event-driven architectures, enable analytics and growth initiatives, support A/B testing and feature toggles, and ensure security and regulatory compliance. Collaborate with cross-functional teams, participate in architecture and code reviews, and mentor teammates to improve system reliability and onboarding performance.

Build and own resilient, scalable microservices for Wise’s Cards API, supporting digital and physical card issuance, spending controls, fraud prevention, liquidity optimization, onboarding, and analytics. Collaborate autonomously with product managers, analysts, and engineers to shape solutions, deliver and measure projects, maintain reliable and secure systems, improve observability, and manage technical debt.

12-week software engineering intern who owns an end-to-end project, works with mentors, and contributes to production-grade systems. Learn and apply best-practice engineering using a modern stack (Kotlin, Kafka, Kubernetes, React) and AI/LLM tools for research, prototyping, debugging, testing and documentation. Participate in cohort activities, program reviews, and a final project showcase.

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.

Lead a Singapore-based engineering team to design, build, test, release, and support cloud-native trading and logistics software for energy commodities. Drive engineering quality, reliability, CI/CD, observability, and adoption of enterprise-authorized AI-assisted development. Partner with traders, quants, and operations, mentor engineers, and evaluate external vendor solutions.

Leads hands-on engineering of high-performance Linux infrastructure for low-latency electronic trading. Designs deployment models, containerized platforms, provisioning pipelines, and production automation; optimizes kernel, CPU, NUMA, networking, and timing performance. Drives responsible AI-assisted engineering practices, governance, vendor collaboration, reliability, and reusable solutions. Partners with trading businesses, influences technical strategy and budgets, and mentors engineers and SRE teams.

Design and build cloud cost management and security/access platforms: billing and cost-attribution pipelines, self-serve cost dashboards, anomaly detection, cost-optimization and automated rightsizing, and Just-In-Time access and credential management for production cloud and CI/CD environments.

Design, develop, and operate a resilient, high-throughput, low-latency notification platform supporting SMS, email, push, WhatsApp, and inbox messaging. Build scalable event-driven distributed systems, manage Kafka pipelines, troubleshoot production issues, improve automation and technical quality, and collaborate with global Product, Engineering, Design, and Issuing Platform teams.

Design and deploy software and data-analytics solutions for Probe operations: real-time reporting, monitoring, automation of material tracking and validation, and AI-assisted efficiency improvements. Collaborate globally to identify process improvements and implement software and process changes to reduce resolution turnaround and ensure product quality.

Lead the design, development, deployment, and maintenance of scalable cloud-native platform capabilities for Walmart Connect’s sponsored search ad server. Build infrastructure, tooling, AI/ML frameworks, and distributed systems; conduct design reviews; drive software lifecycle activities; mentor engineers; influence architecture and technical decisions; and collaborate across teams to translate complex business needs into reliable, data-driven solutions.

Six-month Android software engineering traineeship combining classroom and on-the-job training. The trainee will learn to build performant, user-friendly applications using Kotlin, contribute to large-scale mobile codebases, work with complex backends, collaborate in agile teams, and explore AI integration in mobile development. The role emphasizes software development fundamentals, problem-solving, communication, scalability, and practical experience supporting applications serving millions of consumers.

Six-month traineeship developing performant, user-friendly iOS applications using Swift. The role combines classroom and on-the-job training with hands-on contributions to large mobile codebases, complex backend integrations, scalable software services, and AI-assisted development workflows. Trainees collaborate with frontend and backend engineers, designers, and product owners in an agile environment while building applications used by millions of consumers.

Leads platform engineering initiatives delivering scalable cloud-native systems and AI-enhanced applications. Responsibilities include full software development lifecycle ownership, system design reviews, coding, testing, deployment, monitoring, maintenance, and development of ML-enabled applications. The role mentors engineers, influences technical decisions, collaborates across teams to define requirements, and drives continuous improvement, reliability, and architectural excellence.

Software Engineers at Citadel develop, maintain, and support high-performance trading platforms, focusing on custom software solutions and system stability.

We are seeking a self-motivated engineer to enhance Probe operations through data analytics, develop software solutions, and drive process improvements in production.

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.

Build scalable backend platform capabilities, infrastructure, tooling, and ML frameworks for Walmart’s Membership Experience Engineering team. Lead the full software development lifecycle, apply cloud-native architecture, design APIs and resilient systems, integrate AI and machine learning components, conduct design reviews, and ensure deployment, observability, and maintenance. Mentor engineers, influence technical decisions, collaborate with stakeholders, and use data-driven practices to improve engineering productivity and product outcomes.

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.

Leads delivery of scoped software features and models for scalable web and membership-experience platforms. Designs, develops, tests, debugs, and maintains reliable software using Java, Python, Node.js, APIs, CI/CD, automated testing, and AI/ML integrations. Collaborates with stakeholders, conducts code reviews, monitors performance, translates requirements into technical solutions, supports production systems, mentors peers, and promotes engineering excellence and continuous improvement.

Leads the design and delivery of scalable cloud-native platform capabilities, including infrastructure, tooling, ML frameworks, and AI-driven applications. Owns the full software development lifecycle from coding and testing through deployment, monitoring, and maintenance. Conducts system design reviews, mentors engineers, influences technical decisions, collaborates with stakeholders, defines success metrics, and drives continuous improvement across advertising media planning and order management products.

Leads Android software development across design, coding, testing, deployment, debugging, and production support. Develops scalable and secure mobile solutions using Kotlin and modern architectures, integrates AI and ML capabilities, conducts code reviews, supports CI/CD and DevOps activities, monitors performance, and promotes engineering best practices. Collaborates with cross-functional teams, owns feature delivery, mentors peers, and contributes to Walmart+ customer-focused platform improvements.

Leads scalable software feature and model delivery across the full development lifecycle. Responsibilities include coding, testing, debugging, code reviews, CI/CD, AI/ML integration, solution design, performance monitoring, stakeholder collaboration, technical requirements, production support, and peer mentoring. The role develops Java and Node.js services using REST and GraphQL APIs while promoting secure, maintainable engineering practices and continuous improvement.