Senior Platform Engineer - Developer Experience

We are looking for a Senior Platform Engineer – Developer Experience to join us remotely or in our Berlin office. We are creating a team focused on enabling engineers to deliver more quickly, securely, and intelligently. This team collaborates closely with another Platform team that manages our cloud infrastructure, ensuring that developer experience initiatives are aligned with operational reliability and platform stability.

As a senior engineer on our remote-first Platform team, you will lead initiatives that improve developer workflows, design and deliver reliable CI/CD pipelines, enforce testing best practices, and explore new ways of working with AI-assisted development and workflows across the organization. You will have a direct impact on engineering efficiency, software quality, and developer experience, while supporting colleagues in understanding operational best practices and fostering a collaborative, inclusive culture. Through your work, you’ll enable engineers to ship software faster and more reliably, ultimately supporting Ecosia’s search engine and climate action around the world.

Your opportunity to make an impact: You will create changes that directly improve product development and developer experience, helping engineers deliver high-quality software faster while shaping the way we work: Design and maintain CI/CD pipelines that are reliable, scalable, and easy for teams to use. Improve developer workflows, including pull requests, local development, templates, and “golden paths” to make engineering work smoother. Define and enforce testing frameworks and quality gates to ensure software is robust, maintainable, and reliable. Explore and implement AI-assisted development and automation to reduce repetitive work and improve workflows. Collaborate with engineering teams to adopt best practices and platform tools, aligning work with business needs. Mentor peers and promote platform standards, helping engineers grow and improving developer experience across the organization.

Your profile: You have 6+ years of experience delivering software and platform solutions. You solve complex technical problems and help teams adopt best practices. You have built and operated CI/CD pipelines and developer tooling. You have experience in designing and integrating automated testing strategies and quality gates. You have applied AI-assisted development or automation tools to improve workflows. You are passionate about improving developer experience and productivity.

Why Ecosia? What if your job made a real difference in the climate crisis? Join Ecosia and help plant millions of trees where people and ecosystems need them most. We are a diverse team, committed to equality, equity, and inclusion, with members from various backgrounds: sexual orientations, genders, ages, races, ethnicities, nationalities, physical and mental disabilities, family structures, and religions. We offer you the opportunity to balance work with other parts of your life: flexible working hours, 30 vacation days per year (based on a five-day workweek), designated Focus Times, and remote work options. Our green benefits program - including subsidized public transport cards and bike inspection services - supports your sustainable living choices in Berlin.