Senior Platform & DevOps Engineer (m/f/d)

We're building a new global Berlitz, and this is your opportunity to help shape it. Nearly 150 years of expertise, meeting the ambition and technology to power a new era of learning. If you are the kind of person who thrives in a fast-paced environment, isn’t afraid of a blank page, and is excited to help shape the future of a global company undergoing a significant transformation, you might belong at Berlitz! We are seeking a Senior Platform & DevOps Engineer to help design and scale our next-generation cloud infrastructure and software delivery ecosystem. In this role, you will take ownership of core areas of our internal engineering platform, partnering closely with the wider engineering team. While our development teams focus entirely on building high-performance services, your mission is to design the "paved road" that allows them to deploy code to production safely, rapidly, and autonomously. You will work cross-functionally with backend and product teams—providing CI/CD, architectural guidance, and support on shared projects—while enjoying high autonomy and low bureaucratic friction. Best of all, you will work primarily on greenfield services, building modern, clean infrastructure from scratch with minimal legacy debt. What you'll do Greenfield Architecture: Architect, build, and operate secure, multi-account environments across AWS using modern Infrastructure as Code (IaC) principles. Flexible Container Management: Design and optimize container orchestration layers, s