Top Software Engineer Jobs in Singapore

Lead architecture, development, integration, and validation of imaging subsystem firmware and drivers for ARM Cortex-M SoCs. Port, optimize, and debug camera interfaces (MIPI CSI-2), video codecs, and image pipelines across pre-silicon FPGA and post-silicon platforms. Enable sensor bring-up, calibration, and performance tuning; support verification, field engineers, and customers; and optimize for real-time, memory, and power-constrained embedded systems.

Lead development and bring-up of DSP software environment: design/port HAL for DSP peripherals, evaluate/port RTOS/schedulers, implement boot and IPC/RPC protocols, create tests/examples, support pre- and post-silicon verification, performance optimization, and customer support for DSP workloads.

Six-month traineeship to learn and contribute to foodpanda's iOS apps using Swift. Work in cross-functional agile teams, build client applications, integrate AI tools, and gain hands-on experience with large mobile codebases and scalable backends.

Six-month traineeship to learn and contribute to Android applications using Kotlin. Work in cross-functional agile teams, contribute to large mobile codebases, integrate AI tools, build performant user-facing features, and gain hands-on experience with scalable backend integrations and modern mobile engineering practices.

Lead design and delivery of scalable, cloud-native platform capabilities for Walmart US Payroll. Own full SDLC, integrate AI/ML components, run design reviews, mentor engineers, drive CI/CD, observability, and cross-team collaboration to ensure resilient, maintainable systems aligned with business goals.

Build and operate backend services in Elixir/Phoenix handling real-time freight events, high-volume data, and reliability. Contribute to architecture, write production-ready tested code, improve tooling, participate in deployments/troubleshooting, and use agentic AI tooling responsibly. Optional front-end work with React/TypeScript for fullstack candidates.

Design, build, and operate backend services and data pipelines to ingest, process, enrich, and deliver large scientific, media, and geospatial datasets. Implement REST APIs, event-driven and streaming systems, and Kubernetes-based production infrastructure to support machine learning and agentic AI applications. Collaborate with scientists and ML engineers to translate requirements into scalable, reliable solutions.

As a Software Engineer at BeMyGuest, you will develop scalable applications, manage API integrations, and ensure software quality throughout project lifecycles.

Build and maintain OKX's mobile apps (iOS/Android and cross-platform), ship scalable features for millions of users, optimize performance, collaborate with design/product/global teams, document systems, and incorporate AI tools into engineering workflows.

Design, prototype and develop software solutions for semiconductor equipment components; create software documentation and test procedures; troubleshoot software issues of limited difficulty; and communicate with internal customers to gather and clarify project requirements.

Design, implement, and debug Bluetooth radio firmware for the Apollo Blue family. Develop features, optimize performance and power, write tests, support FAEs, triage validation issues, produce technical documentation, and collaborate cross-functionally to integrate wireless components.

The Senior Software Engineer designs, develops, tests, and supports software components within the RTP program, ensuring high standards and operational readiness while collaborating with teams.

Join the AutoCAD Engineering QA team to design and implement test strategies, develop automated tests and frameworks, validate APIs, performance, and end-to-end workflows, use AI-assisted tools to generate and improve tests, investigate defects, and continuously improve testing practices and engineering productivity.

Participate in cryptography research for blockchain applications, focusing on post-quantum signatures, threshold signatures, signature aggregation, and proof systems. Benchmark NIST PQ standards, collaborate with senior researchers to apply results, publish findings, and contribute to open-source projects.

Lead platform engineering work balancing day-to-day operations and long-term automation. Implement SRE/DevOps practices, write and review code, build observability, triage and resolve system issues, and improve deployment and operational processes.

Develop and maintain backend services, data pipelines, APIs, and user-facing features. Write clean, well-tested code, debug production issues, contribute to design discussions, support system reliability, and collaborate with cross-functional teams while documenting implementations and operational processes.

Design and develop machine control software for full-line automation systems from concept through on-site installation. Support circuit design for machine control, perform machine setup, troubleshooting, and provide field support. Willingness to travel overseas for installations and support.

Participate in personalization delivery on production machines and develop recurrent banking product configurations. Conduct validation campaigns for banking configurations and build standalone or web tools for internal use. Collaborate with NPI engineers and follow the full software development lifecycle under mentorship.

Lead frontend engineering for the GTPN platform: build React+TypeScript micro-frontends, BFFs with Apollo GraphQL/Node.js, design systems, CI/CD-driven deployments on GCP/Aliyun Kubernetes, deliver reusable NPM components, and ensure high test coverage and UX consistency across domains.

Lead technical direction and hands‑on implementation of Airwallex's real‑time risk and fraud detection platform. Design distributed, low‑latency systems; own end‑to‑end delivery; write production Java/Spring Boot code; integrate ML models and feature stores; ensure observability, reliability, and operational excellence; mentor engineers and collaborate across product, data, SRE, and security teams.

Design, build, and maintain secure, scalable lending services and APIs. Lead architecture and design reviews, mentor engineers, ensure reliability and observability, and collaborate cross-functionally to deliver enterprise credit products.

Design and build Airwallex's global edge infrastructure: API gateway, CDN, DNS routing, and perimeter security. Implement security-as-code, rate-limiting, WAF rules, bot-detection, self-service tooling, and reliability improvements. Collaborate with product, platform, and security teams and ship high-throughput, low-latency services.

Design and build multi-tenant, high-scale backend systems for embedded finance. Own cross-domain features, architect enterprise integrations, collaborate with product and sales, and measure and optimize performance, reliability, and customer-facing solutions.

Design and build scalable, high-availability microservices (Java/Kotlin) to support global onboarding and KYC integrations. Collaborate with data, product, and frontend teams to create event-driven data pipelines, define SLOs, improve observability, and ensure secure, compliant systems for customer onboarding and identity verification.

Design and build scalable backend infrastructure for global payments: optimize API gateways, routing, search, notifications, workflows; solve distributed systems challenges, evaluate new technologies, and improve developer experience and performance at scale.