Top Software Engineer Jobs in Singapore

Design, build, and optimize complex distributed backend systems using microservices, event-driven architectures, and cloud platforms. Responsibilities include architecture evolution, performance and reliability improvements, code reviews, automated testing, CI/CD, monitoring, cross-functional collaboration, project delivery, and mentoring junior engineers.

Design, develop, and implement software solutions for banking applications. Elicit and analyze requirements, create technical designs, workflows, interfaces, specifications, and data mappings. Collaborate with business analysts, project managers, architects, and IT stakeholders to ensure compliant, high-quality delivery. Provide subject matter expertise and support architecture governance, integration, and project teams. Diagnose complex technical issues, identify delivery gaps, and deliver solutions across multiple projects.

Leads development and integration of Wealth Core Banking and back-office solutions using Temenos Transact. Responsibilities include technical planning, system design, development, customization, testing, data migration, production releases, Level 3 support, defect resolution, governance, and operational risk reduction. The role provides technical leadership throughout project lifecycles, coordinates cross-functional teams, and mentors junior engineers.

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.

Design, integrate, deploy, and maintain secure OT/IoT systems spanning hardware, software, cloud platforms, and connected devices. Develop web and backend applications, integrate OT protocols and hardware interfaces, optimize cloud-native services, implement CI/CD and monitoring, protect data, support machine learning integration, improve user workflows, and maintain technical documentation. Collaborate with stakeholders on architecture, product roadmaps, governance, and tender evaluations.

Full-stack engineer responsible for designing, developing, deploying, and maintaining scalable, secure web applications. Work spans frontend and backend development, API design, cloud infrastructure, CI/CD, observability, security, and collaboration with QA and DevOps to ensure performance and reliability.

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

The Software Engineer for the Platform team will design, develop, and maintain backend services like APIs, focus on performance optimization, and collaborate with cross-functional teams to enhance user experience.

The Software Engineer for Data Infrastructure & Acquisition at Speechify will enhance data collection, manage infrastructures, and work with AI scientists to develop large-scale datasets.

Lead design and delivery of scalable, cloud-native platform capabilities and ML-integrated applications. Oversee full SDLC, architecture, reliability, CI/CD, observability, and incident response. Provide technical leadership, mentor engineers, collaborate with stakeholders, and drive continuous improvement to support high-availability distributed fulfillment systems.

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.

As a Software Engineer at Canonical, you will design, build, and ship software, improve packaging and distribution processes, and mentor colleagues while contributing to open source projects.

The Junior Ubuntu Software Engineer will design, build, and ship software, focusing on quality and resilience, while engaging with the open source community.

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.

Design, implement, and maintain low-latency automated trading systems focused on reliability, scalability, and performance. Optimize network and systems-level code, develop latency-reduction algorithms, build risk/monitoring tools, drive automation and testing, improve code reusability across exchanges, and lead core engineering efforts.

Lead design and delivery of scalable, cloud-native platform capabilities, driving full SDLC, integrating AI/ML, conducting system design reviews, mentoring engineers, and improving tooling, observability, and processes to deliver data-driven supplier analytics.

Lead security initiatives across Coupang Play: design and implement secure software, integrate security into SDLC and CI/CD, develop security libraries and automation, conduct threat modeling, pen tests, vulnerability assessments, incident response and forensics, and mentor engineering teams on secure-by-design practices.

Design, develop, and implement software protection solutions; perform exploratory analysis and reverse engineering of malware defenses; collaborate with cyber threat experts; investigate and analyze security incidents to refine protections across servers, endpoints, mobile devices, and network communications.

Design, develop, and implement mobile device security and software protection solutions. Collaborate with cyber threat experts to analyze and reverse-engineer malware defenses, validate technologies, and investigate security incidents to improve mobile app and device security strategies.

Design, develop, and maintain penetration-testing products and platforms. Architect scalable, secure software and CI/CD pipelines, build tooling and orchestration for pentesting environments, research testing frameworks, and collaborate with security researchers to simulate real-world attacks.

Research and analyze threats targeting network devices; reverse-engineer malware and emerging defenses; design, develop, and implement solutions to protect devices from SOHO to enterprise levels.

Design, develop and maintain Windows software protection solutions; perform reverse engineering and malware analysis; investigate security incidents; develop tools to protect enterprise servers and Windows endpoints; document deliverables for knowledge management.

Analyze and investigate threats on Linux systems; design, develop and implement software defenses on Linux; monitor Linux security developments and adapt defenses accordingly.

Join the GCC engineering squad to design, build and operate the Singapore Government Commercial Cloud platform. Full-stack development of a developer portal (React/TypeScript), API and automation (NodeJS/Python), maintain CI/CD pipelines (GitLab, Terraform), implement cloud landing zone automation across multiple CSPs, and lead DevOps best practices for availability, scalability and security.