Principal Platform Engineer

Thoughtworks·Singapore, Singapore·Posted 12 November 2026

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About the role

Due to the nature of the projects and specific client security clearance, this role requires the successful candidate to be a Singapore Citizen or PR of Singapore. Principal Infrastructure Engineers within Enterprise Modernization, Platforms and Cloud (EMPC) at Thoughtworks are strategic technical leaders and trusted advisors who direct solution architecture and enterprise infrastructure strategy for complex, large-scale modernizations. Operating at the intersection of executive business vision and deep technical execution, you guide client leaders through platform engineering, cloud modernization, and Site Reliability Engineering (SRE) initiatives. You foster a culture of technical excellence, mentor cross-functional delivery teams, and champion robust DevOps, DevSecOps, and continuous delivery practices. Ultimately, you are responsible for establishing resilient, modern infrastructure foundations and driving systemic change across enterprise accounts. Job responsibilities You will act as a trusted technical advisor to senior client executives, guiding multi-year infrastructure strategy, platform engineering, and cloud transformation roadmaps underthe EMPC practice. You will lead…

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