Top Tech Jobs & Startup Jobs in Singapore

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, 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.

Lead and perform advanced penetration tests against restricted networks and devices, develop novel exploitation techniques to bypass cyber defenses, and drive initiatives to advance offensive capabilities by tracking emerging threats and technologies.

Design, build, and maintain highly available, scalable database and search platforms (PostgreSQL, Elasticsearch). Implement data integration/migration pipelines, apply SRE practices to improve performance and reliability, handle incident management and post-mortems, evaluate new technologies, and mentor engineers while collaborating cross-functionally.

Design, build, and deploy full-stack web applications and HTTP APIs to optimize operational workflows. Collaborate with product teams, write tests, and maintain solutions across microservices, CI/CD, and Kubernetes environments. Support forward deployment and adapt software to evolving operational needs.

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.

Perform penetration tests across enterprise, SOHO, cloud, web services, and IoT environments; research and extend open-source tools; develop scripts (Python, PowerShell, PHP); perform security assessments and devise concepts of operations to exploit network security product weaknesses.

Design, build, and operate self-service cloud platform services; automate lifecycle operations with IaC and GitOps; implement observability and alerting; collaborate with security and application teams; respond to incidents and improve reliability and SLOs.

Lead design and build of an on‑prem scalable testing platform (elastic grid of physical/virtual devices) with device management, automated test execution, result analysis, and high availability. Validate virtualisation infrastructure (VMware, Red Hat), maintain server hardware, collaborate with Network Engineering and Security, mentor junior engineers, produce technical documentation, and drive platform performance and optimisation.

Lead architecture and roadmap for digital workplace platforms, design modular IaC-driven capabilities, drive SRE best practices (observability, SLIs/SLOs), integrate automation and AI-powered tools, mentor teams, and modernize endpoint management and identity systems to ensure resilient, user-centric device experiences.