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Senior Platform Engineer - Developer Platform

Deliveroo - London, United Kingdom - Hybrid - posted 2026-08-12

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Join Deliveroo's Developer Platform group as a Senior Platform Engineer in London. This hybrid role focuses on building and evolving the core systems, tools, and environments that empower engineers across a global three-sided marketplace serving millions of customers, riders, and partners daily. You'll own the developer experience for the primary monorepo, maintain the Bazel-based build ecosystem, evolve development environments for engineers and AI agents, and manage IDEs and agentic tooling. Your mission is to remove friction, improve iteration speed, and ensure a consistent, reliable experience across every stage of the software development lifecycle. In this role, you'll act as a project owner who translates customer problems into well-scoped sub-problems for yourself and peers. You'll set a high bar for craftsmanship, reliability, and scalability, leading by example in execution. You'll manage moderate levels of ambiguity, make long-term versus short-term trade-offs, and design high-quality, durable solutions. You'll take ownership of areas within your team's charter, identify gaps, and provide recommendations to cross-functional partners. You'll serve as a role model within your team, demonstrating empathy and mentoring peers. You should bring strong software engineering expertise, preferably with Go and/or Python. Extensive experience with infrastructure tooling (ideally Terraform) and AWS cloud environments is essential. You'll have demonstrated ability to contribute to the direction of a technical domain in the platform space—such as container orchestration, Kafka, build systems, or observability. Experience building AI-assisted developer tools or integrating LLM-backed solutions is valued. Deliveroo is now part of DoorDash, bringing together teams with greater reach, scale, and ambition. You'll collaborate with teammates and leaders across DoorDash and Wolt. The company emphasizes solving meaningful problems at scale, shipping and improving ideas quickly in a low-hierarchy, high-ownership environment, and growing through challenge and ownership. Competitive salary and equity options are offered.

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