London; Madrid; Prague; Valencia; WarsawGroupon is a marketplace where customers discover new experiences and services everyday and local businesses thrive.To date we have worked with over a million merchant partners worldwide, connecting over 16 million customers with deals across various categories.In a world often dominated by e-commerce giants, we stand out as one of the few platforms uniquely committed to helping local businesses succeed on a performance basis.Groupon is on a radical journey to transform our business with relentless pursuit of results.Even with thousands of employees spread across multiple continents, we still maintain a culture that inspires innovation, rewards risk-taking and celebrates success.The impact here can be immediate due to our scale and the speed of our transformation.We're a "best of both worlds" kind of company.We're big enough to have the resources and scale, but small enough that a single person has a surprising amount of autonomy and can make a meaningful impact.About the RoleGroupon is undergoing a critical platform transformation, modernizing its core developer experience and CI/CD stack at scale.This high-impact role is central to the shift, focusing on migrating hundreds of repositories from Jenkins to GitHub Actions and embedding an AI-First approach into our platform engineering practices.You will be a key owner and technical leader, building the reliable, observable, and cost-efficient pipelines that thousands of engineers rely on daily to accelerate feature delivery and business impact.This is a globally distributed, high-ownership role offering significant autonomy.Key ResponsibilitiesPlatform Transformation: Lead the design, planning, and execution of the Jenkins-to-GitHub Actions migration across a large portfolio of microservices.Pipeline Engineering: Design and optimize high-performance, secure, and observable CI/CD workflows across GitHub Actions, Jenkins, and Kubernetes environments.AI-First Automation: Drive an