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Lead Product Manager, Technical Infrastructure

ProductSingaporeOct 16, 2026

About this role

Get to Know the Team We are Grab's centralised Platform Engineering team - the builders and custodians of the foundational technology stack that powers everything from consumer apps to autonomous agents. Our domains span Developer Experience, Infrastructure Foundations, Reliability Engineering, and AI/Agentic infrastructure. With thousands of engineers relying on our platform daily, we operate at a scale where the quality of our tooling directly shapes the speed and safety of Grab's product development. We move fast, hold high standards, and care deeply about the developer community we serve. Get to Know the Role As Lead Product Manager, Infrastructure Platforms, you will own the product vision, strategy, and execution for Grab's core engineering platform - the backbone that enables 1,000+ microservices, hundreds of tools and agents, and thousands of engineers to build and run high-quality products quickly, reliably and securely. You will report into the Head of Product, Technical Infrastructure and work onsite at our Grab One North office. You will be supported by dedicated engineering & design teams and will have direct influence over how Grab's engineers experience their craft every day.This is a high-impact, high-autonomy role for someone who thrives at the intersection of deep technical understanding and product excellence. If you're energised by building platforms that multiply the effectiveness of an entire engineering organisation - and want to do it at Grab's scale - we'd love to hear from you. The Critical Tasks You Will Perform Own the platform product roadmap: Define and drive your roadmap end-to-end, aligning with engineering leadership on priorities, trade-offs, and delivery milestones that reflect real developer pain p...