DevOps Engineer (f/m/d)

Clariness is looking for a DevOps Engineer (f/m/d) based in Berlin, Hamburg, Cape Town, UK, or Serbia. - Full-time; unlimited - About the role: This role is about ensuring that Clariness' global cloud infrastructure remains reliable, secure and ready to scale. You will join a collaborative technical environment where infrastructure enables our product, data engineering and AI teams to deliver meaningful solutions. As a DevOps Engineer, you would be responsible for: • Building, operating and improving Clariness' global AWS infrastructure, with a particular focus on ECS, RDS and supporting services. • Managing infrastructure through Terraform, contributing to reusable, maintainable and version-controlled infrastructure as code. • Improving CI/CD pipelines and container deployment processes to support reliable, secure and efficient software delivery. • Supporting our production systems by monitoring infrastructure, troubleshooting incidents and contributing to improvements in reliability, security and cloud cost efficiency. • Collaborating with cross-functional product teams, as well as our data engineering and AI teams, to understand their requirements and provide effective infrastructure solutions. • Contributing to infrastructure improvement initiatives, maintaining operational documentation and supporting technical excellence across Clariness. We would like you to have: • A degree in Computer Science, Information Technology, Engineering or a related field, or equivalent practical experience. • Hands-on experience working with production infrastructure on AWS, ideally including ECS, RDS and supporting services. • Practical experience with Terraform, including modules, state management and infrastructure changes through version control and code review. • Experience with CI/CD pipelines, containerized applications and production deployments. • Familiarity with backup and disaster recovery, high-availability configurations and safe database migrations. • The ability to independently deliver well-defined infrastructure tasks, explain technical trade-offs and contribute to architectural discussions. • Strong collaboration and communication skills (English at C1 level), along with an interest in using AI-assisted tools responsibly to support infrastructure development, testing and troubleshooting. You may ask now, why should I work for you? Let us give you a few reasons – and you'll learn more during the process. • A varied and exciting job with a lot of personal responsibility in an international company, where you can develop and expand your skills. • Professional and personal development opportunities - incl. personal development budget. • Flexible working hours and mobile working. • Regular team events and open feedback culture. • A versatile field of activity and challenging projects. • A supportive and open company culture, providing the opportunity to collaborate with a diverse and professional team. • Impact healthcare by accelerating medical innovation through improved access to clinical trials, potentially bringing needed treatments to patients faster. How to apply & what to expect: • Apply via link (CV only; no cover letter required). • Introductory call (30 min) → Technical interview → Take Home Test → Demo Day → Decision. • We aim to move promptly and keep you updated at every step. At Clariness , we are proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees, regardless of race, religion, gender, sexual orientation, national origin, disability or age. For more information, feel free to reach out to Have we sparked your interest? Would you like to become part of our dynamic, curious, and international culture w