Top Software Engineer Jobs in Singapore

Lead development of mobile infrastructure, tooling, and shared frameworks across iOS and Android. Optimize app performance (memory, package size, startup, rendering), design reusable cross-platform components, improve developer workflows, apply AI coding tools, and drive architecture and standards at scale.

As a kdb+/q developer, you will design, implement, and maintain kdb+ architecture, normalize datasets, and support critical services during trading.

Early-career rotational full-stack software engineer who ships frontend and backend changes across Banking & Payments, Trading, Investment Products, and Internal Products. Picks up scoped features and bugs, works with senior engineers, uses AI tools in workflow, and grows to own small domains end-to-end, participate in design reviews, and drive delivery outcomes.

Build and optimize backend systems for a massive-scale search stack: web crawling, embedding model training, high-throughput data pipelines, and a custom vector database to serve low-latency, large-scale search.

Design, implement, test and validate embedded firmware for networking products. Gather requirements, design sub-modules, debug and fix issues, participate in technical discussions, and deliver high-quality software while collaborating with cross-functional and partner teams.

Execute scheduled, ad hoc, and release-milestone software tests; review test cases; report defects in issue-tracking systems; communicate status in standups; and collaborate with software test managers and development teams. The role requires knowledge of QA methodologies, black-box, grey-box, and white-box testing, strong communication and organization, independent and team-based work, and participation in planning and professional meetings.

Designing and developing proprietary software for low-latency trading systems, collaborating with teams, and solving complex problems.

Develop and integrate embedded software for devices including radar, smartcards, wearables, and telecommunications or IoT systems. Work across low-level hardware interfaces and high-level functionality using embedded operating systems, C/C++, communication protocols, simulation tools, and testing platforms. Collaborate in DevOps, Agile, and Scrum environments while applying cloud technologies and automated deployment tools such as AWS, GCP, Helm, Ansible, and Docker.

Build and ship native Android features for an AI-enabled neobank using Kotlin. Design clean user flows, integrate backend APIs, improve performance and reliability, debug production issues, and implement AI-assisted on-device experiences where beneficial.

As a Software Quality Engineer, you'll ensure software reliability through test automation, risk-based testing, and collaboration with various teams to maintain high quality throughout the software lifecycle.

The Mobile Software Engineer will design, implement, and validate mobile SDKs, troubleshoot, and support mobile authentication and payment applications.

As a Software Engineer at Allium, you will manage blockchain data processing, optimize data transport, ensure data quality, develop APIs, and implement fraud detection measures while supporting high-traffic applications.

As a Forward Deployed Software Engineer, you will develop applications leveraging physics AI models, collaborating with data scientists and customers, and design E2E solutions while deploying APIs and microservices.

As a Full Stack Software Developer, you will develop modern, responsive web applications, build APIs, manage databases, and ensure code quality while collaborating in Agile teams.

Develop web frontend and backend applications, write tests, create APIs and databases, assist in release automation, and collaborate with team members and stakeholders.

As a Python and Kubernetes Software Engineer, you will develop data analytics solutions using open source tools, collaborating with a distributed team.

As a Software Engineer in Sustaining Engineering, you will resolve complex issues related to Ubuntu and open-source software, engage with upstream communities, and develop bug fixes while maintaining close collaboration with support and product teams.

The software engineer will develop and operate backend services for Snap Store and Charmhub.io, focusing on clean APIs and feature implementation.

The role involves developing software for Linux-based systems on autonomous devices, optimizing performance and ensuring reliability in various hardware environments.

As a Software Engineer at Canonical, you will collaborate globally to shape open-source software operations, focusing on Python and Golang development, enhance DevOps workflows, and improve infrastructure operations for cloud computing solutions.

The role involves designing and delivering open source software operations code in Python, ensuring system reliability, and collaborating with teams across the Linux stack.

Responsible for building and optimizing systems for crawling the web at scale. Develop high-performance infrastructure and ensure efficient crawling strategies.

The role involves building large-scale infrastructure for a search engine, focusing on GPU clusters, Kubernetes orchestration, and optimizing performance across systems.

The Software Engineer will design, develop, and install software solutions, focusing on web applications using PHP and ensuring coding standards and technical design compliance.

Design, build, and maintain APIs, services, and systems. Collaborate across teams to improve engineering standards and deliver high-quality solutions.