Top Software Engineer Jobs in Singapore

As a Staff Software Engineer, you will build and scale payment systems, engage in fullstack development, collaborate with teams, and influence product strategy.

As a Senior QA Engineer, you will develop automated testing strategies for a decentralized trading platform, focusing on E2E and API testing, while validating execution paths and collaborating across teams.

As a Senior Software Engineer, you will design and maintain a trading platform, implement new functionalities, mentor team members, and troubleshoot system issues.

The Senior Software Engineer leads backend development, mentors junior engineers, collaborates with cross-functional teams, and ensures high-quality software design and documentation.

Build and maintain high-performance mobile trading experiences (React Native and native iOS/Android), design real-time streaming UIs (orderbooks, charts, P&L), extend shared components to web (React/TypeScript), collaborate on backend integrations (gRPC, WebSocket, FIX) and contribute backend code as needed. Own projects end-to-end, partner with product/design, and make architecture decisions for trading workflows across crypto, equities, and prediction markets.

The role involves leading the architecture of a high-scale payment network, integrating AI-driven engineering, ensuring system resilience, and providing technical leadership in fintech solutions.

Embed with strategic customers to design and implement end-to-end technical solutions. Own project delivery, collaborate with client engineering and executive teams, build integrations using ElevenLabs technologies, and solve complex problems through software development and architecture. Serve as a technical liaison to ensure successful deployment and adoption.

Design and develop complex software for semiconductor equipment components; produce documentation and test procedures; troubleshoot and implement bug fixes; define software specifications and test plans; and communicate with internal and external customers for requirements, scheduling, and troubleshooting.

Provide first-line software and systems support for Applied Materials equipment: troubleshoot application issues via ticketing, assist field engineers, create and verify installation/upgrade instructions, participate in product testing and documentation, deliver customer training, and provide scheduled off-hours support while completing required trainings.

Build and maintain developer platform services, automation, and cloud tooling to improve developers' productivity. Collaborate with product and infrastructure teams, write clean code, perform code reviews, and improve platform availability, performance, monitoring, and incident response.

Build, test, and deploy scalable, data-intensive web search and analytics systems for national-security use. Design architectures, write maintainable code and tests, monitor system health, optimise performance, deliver proofs-of-concept, and support mission-critical deployments.

Design, develop, test, and maintain scalable data processing applications and APIs. Build and operate data pipelines, improve system resiliency, participate in code reviews, document solutions, and prepare production-ready data for AI applications while collaborating within an Agile team.

Design, develop, test, and deploy cloud-native web applications; translate business requirements into scalable solutions; implement CI/CD and observability; participate in agile sprints, code reviews, and user engagement; mentor peers and share engineering best practices.

Design, build, and maintain full-stack applications and data pipelines to enable data discovery and sensemaking. Integrate modern technologies, debug and optimize systems, participate in code/design reviews, and communicate solutions to stakeholders.

Design, develop, test, and maintain software applications. Collaborate with cross-functional teams to gather requirements, perform code reviews, troubleshoot and debug, and integrate systems. Stay current with modern development tools and frameworks to deliver high-quality solutions.

Design, develop, test, deploy and maintain scalable, robust software that processes and distributes large volumes of data. Prototype new products, work with product managers and stakeholders, and troubleshoot system issues to meet evolving operational requirements.

Design, develop, and deploy cybersecurity software solutions including high-performance microservices, RESTful APIs, CI/CD pipelines, and monitoring dashboards to support threat detection, investigation, analysis, and knowledge management.

Design, build and deploy scalable full-stack web features, focusing on an internal AI-powered chat assistant. Ensure high-quality, well-tested code, maintain production reliability, participate in code reviews, collaborate with designers and stakeholders, and contribute to documentation and Agile delivery.

Design, build, and maintain secure iOS apps and SDKs for identity and access management. Implement protocol-driven auth flows, validate against threat models, own SDK test strategy and CI/CD with automated security checks, adopt AI responsibly across the SDLC, add privacy-conscious telemetry, and contribute to product innovation.

Design, build, operate and own Identity & Access Management web applications and cloud services. Deliver end-to-end features, participate in CI/CD, monitoring, incident response, performance tuning, design reviews, and mentor engineers to ensure scalable, reliable, secure APIs and services.

Design, implement, and maintain global and coverage path planning for autonomous cleaning robots. Integrate perception and SLAM into costmaps, apply sampling- and graph-based planners, develop learning-based enhancements, validate in simulation and on real robots, and document implementations and tests.

Lead design and implementation of low-latency, fault-tolerant, cloud-native backend systems for an FX multi-dealer trading platform. Develop high-performance Java/Spring services, tune performance, support SDLC and code reviews, participate in architecture discussions, and mentor engineers to meet financial market requirements.

Six-month full‑stack software engineering internship contributing to fiat and stablecoin payment rails. Build end-to-end features across frontend and backend, support payment flows, craft responsive React interfaces, work with mentors, participate in code reviews, testing, debugging, and performance/security optimization.

Responsible for designing and implementing authentication features in Go and TypeScript, enhancing Auth architecture, and collaborating with teams to improve user experience.

The intern will implement off-board services for autonomous vehicles, working on backend/frontend development and collaborating with designers to create user-friendly applications.