Senior Staff Engineer, Developer Platform

Senior Staff Engineer, Developer Platform Department: Engineering Team: Engineering Location: Amsterdam, Netherlands Type: Full-Time The Developer Platform is a foundational layer supporting thousands of services across a global technology organization. You will lead multi-year efforts to reimagine how engineers write, test, and deploy backend services at massive, cross-functional scale. The work requires deep technical expertise as well as leadership in environments shaped by legacy systems, evolving priorities, and cross-organizational dependencies. This role offers broad organizational influence and the opportunity to shape the everyday experience of thousands of engineers. While we're particularly interested in candidates with deep experience in JVM technologies, Python / agentic systems, or CI,  we welcome strong engineers from diverse technical backgrounds who are excited to work at platform scale. ## **What You’ll Do** - Define and drive the long-term architectural strategy for the backend and developer platform ecosystem, including foundational frameworks, shared services, and platform primitives. - Lead and implement modernization initiatives across backend services to improve developer productivity, reliability, and scalability within large shared-code or monorepo environments. - Establish technical standards, governance, and consistency by aligning platform direction horizontally across hundreds of engineering teams and multiple geographic locations. - Balance hands-on technical execution (e.g., platform upgrades, automation, dependency management) with strategic architectural thinking, ensuring near-term stability while building toward a long-term vision. - Serve as a technical mentor and leader, elevating engineering craft and decision-making for Staff and Senior Staff engineers within the Developer Platform organization. ## **Basic Qualifications** - 10+ years of progressive experience in backend, platform, or infrastructure engineering roles within high-scale technology environments. - Demonstrated experience operating at a Senior Staff or Principal Engineer level, providing