Top Software Engineer Jobs in Singapore

Build and maintain full-stack features for a secure document platform, including authentication, access control, encryption, file delivery, APIs, integrations, background workers, and analytics pipelines. Collaborate with product, design, QA, and engineering teams; debug production issues; and deliver clean, tested, maintainable software. The role spans frontend and backend systems, with potential work on browser integrations, mobile functionality, distributed systems, and AI-assisted development workflows.

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.

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.

Design, develop, modernize, deploy, and operate secure cloud-native digital services and application components. Build front-end and back-end systems, APIs, integrations, microservices, and AWS services. Implement automated testing, CI/CD, monitoring, logging, and alerting; troubleshoot production issues and perform root-cause analysis. Work across the software lifecycle in Agile and DevSecOps teams while maintaining documentation, operational procedures, and continuous service improvements.

Summer intern role building high-performance, large-data research platforms and web frameworks. Collaborate in small teams to create tools for trading strategies, applying distributed computing, NLP, and machine learning.

Build innovative software products in the Special Projects Division addressing public health, agriculture, education, and aid-related challenges in Sub-Saharan Africa. Responsibilities include designing software architectures, developing on UNIX-based platforms, participating in code reviews, using disciplined version control, collaborating with teams, and potentially applying Django, React, Android, or PyTorch. The role may involve travel to Africa to understand local contexts.

Build and enhance the SteelSeries GG and Nahimic Windows desktop/web applications. Design, implement, and test features, collaborate with firmware/driver/DSP/UX teams, improve stability/performance, and mentor peers while reducing technical debt.

Designs, develops, and maintains secure, high-quality production code and architectures for payments systems. Troubleshoots complex issues, analyzes large datasets for improvements, leverages AI-assisted development tools, follows SDLC and agile CI/CD practices, and contributes to team culture and engineering communities.

Design, develop, optimize, and support high-performance electronic trading systems using C++ and Python. Responsibilities include market data processing, order routing, algorithmic trading frameworks, risk management tools, system reliability, troubleshooting, deployments, and continuous performance improvements in low-latency, high-throughput environments.

Design, build, and operate AI agents that automate SRE, DevOps, and DBA workflows across global infrastructure. Develop safe agent architectures with planning, reasoning, tool execution, error recovery, evaluation, and human escalation. Integrate agents with Kubernetes, Terraform, cloud APIs, databases, monitoring platforms, and CI/CD systems. Collaborate with infrastructure teams to identify automation opportunities and shape Airwallex’s infrastructure AI strategy.

The job description provides no specific responsibilities, qualifications, technologies, salary, travel expectations, or clearance requirements beyond identifying the position as Software Engineer.

Leads multiple software engineering teams responsible for designing, developing, deploying, and supporting enterprise applications. Manages personnel, budgets, resources, stakeholders, risks, compliance, and delivery outcomes. Provides strategic technology leadership across Wealth Management and Banking, with hands-on expertise in Angular, Java microservices, RESTful APIs, and generative AI solutions. Oversees distributed teams and complex projects throughout the software development lifecycle while mentoring employees and maintaining engineering standards.

Develops secure UI and backend services enabling compliant enterprise AI and LLM access for China-based users. Responsibilities include designing APIs and applications, integrating approved LLM endpoints, implementing policy enforcement and access controls, producing architecture artifacts, maintaining AWS services, analyzing operational telemetry, and improving resiliency, security, and coding practices. The role also promotes responsible AI-assisted development, testing, automation, and agile software delivery.

Build and evolve internal developer platforms, backend services, CI/CD pipelines, build systems, toolchains, and productivity tooling. Partner with engineering teams to identify workflow bottlenecks, improve reliability and observability, monitor distributed systems, resolve issues, and contribute to architecture and technical roadmaps. The role requires software engineering experience, programming expertise in Python, Go, or C++, Unix knowledge, and experience with cloud infrastructure and infrastructure-as-code.

Develop, validate, and deploy embedded software components for mobile, IoT, payment, digital identity, and connectivity products. Work with embedded operating systems, microcontrollers, low-level communication protocols, device drivers, emulators, and simulators. Collaborate in global agile teams, contribute to next-generation operating systems, test and debug embedded devices, and improve engineering methodologies.

Build and maintain production software for autonomous vehicle safety assurance, including monitoring systems, analytics, dashboards, data pipelines, alerts, and operational tools. Design scalable cloud systems, support production incidents, apply AI and data analytics, and collaborate with policy, regulatory, and operations stakeholders. Senior hires additionally lead architecture, establish engineering practices, mentor engineers, and guide technical direction.

Manage end-to-end Murex environments across development, testing, pre-production, and production. Coordinate provisioning, releases, deployments, infrastructure, database refreshes, test data, performance, incident resolution, governance, and operational reporting. Partner with development, QA, release, infrastructure, database, middleware, and cloud teams to maintain environment stability, automate processes, improve deployment efficiency, and support Global Markets applications.

Develop and maintain full-stack applications across frontend and backend systems. Responsibilities include building React-based interfaces, backend APIs and services, database integration, troubleshooting defects and incidents, supporting cloud deployments and releases, and collaborating with product stakeholders in Agile ceremonies. The role also involves geospatial applications using OpenLayers, secure cloud-native solutions, DevSecOps, and CI/CD practices for enterprise and government systems.

Develops, tests, and iterates on interactive playable ads for mobile games. Translates game concepts into lightweight experiences, prototypes gameplay mechanics, and improves engagement and conversion through campaign performance analysis and A/B testing. Optimizes loading speed, file size, animations, and UI interactions across mobile platforms while exploring AI-assisted development workflows.

Dragonfly is seeking Software Engineers for various portfolio companies, focusing on crypto technologies. Engineers of all experience levels are needed across multiple stacks.

Design and implement core features for Apache Ozone, Apache Ratis, and HDFS. Develop scalable distributed storage systems, contribute to open-source projects, and work on storage access layers supporting large-scale data platforms. Apply strong backend engineering, Java or C++ programming, data structures, algorithms, and knowledge of distributed systems, computer architecture, storage, networking, and I/O subsystems.

As a Software Engineer at Citadel, you will build systems for investments, collaborate with researchers, and tackle complex problems.

Implements software development lifecycle tasks under guidance from experienced staff, follows established standards and procedures, makes technical decisions, collaborates with peers and project leads, and may participate in code and design reviews.

Implements software development lifecycle tasks under guidance from experienced staff, follows established standards and procedures, makes technical decisions, collaborates with peers and project leads, and contributes to code and design reviews.

Implements software development lifecycle tasks under guidance, follows established standards, collaborates with peers and project leads, makes technical decisions, and contributes to code and design reviews. The description also includes leading technical program managers, coordinating complex software initiatives, managing roadmaps and governance, resolving dependencies, defining launch criteria, and overseeing portfolio execution.