319 English-speaking jobs in Cologne

Data Center Technicians diagnose and repair hardware and network problems in AWS data centers. Responsibilities include troubleshooting events within SLAs, performing root cause analysis, and working rotating shifts. Must have experience with computer hardware troubleshooting and repair and fluency in English.

Designs and implements scalable system architectures for cloud and on-premises environments. Automates infrastructure and deployments using Infrastructure as Code (Terraform, Ansible) and CI/CD pipelines. Operates and optimizes container orchestration (Kubernetes, Docker) and ensures stability and performance.

The European University Cyprus School of Medicine seeks qualified academics at all ranks for its Frankfurt branch. Applicants must have a doctorate in Cardiology, Respiratory Medicine, Neurology, or Pediatrics and meet specific experience requirements based on desired rank.

Drive digital growth for the BERNER Group's Webshop and App. Manage projects, collaborate internationally, and build e-commerce communities.

soonami GmbH seeks an Entrepreneur in Residence with proven startup experience and expertise in AI or Web3. Selected candidates will participate in a 10-day sprint and build their startup as part of a 3-month program.

Senior DevOps Engineer to manage and optimize cloud infrastructure. Experience with Microsoft Azure, Infrastructure-as-Code (IaC), and CI/CD pipelines is required. Responsibilities include pipeline orchestration, infrastructure management, deployment support, and operational excellence.

Senior Expert in Product Development will lead transformational change initiatives for automotive clients, focusing on full-vehicle architecture, efficiency, cost optimization, and EVs/CASE technologies.

Redcare Pharmacy seeks a Data Scientist to analyze CRM marketing data across digital channels. The role involves designing and executing customer value analyses, forecasting models, and evaluating CRM campaigns. The ideal candidate has experience in e-commerce or profit-driven businesses and proficiency in R, Python, and SQL.

Accountant needed for full-time, permanent position. Manage monthly, quarterly, and annual closing activities, including journal entries, reconciliations, and accruals. Support financial statement preparation and VAT returns. Requires 3+ years of German accounting experience, attention to detail, and fluency in German with native-level Japanese or English.

Field Testing Engineer needed to evaluate and improve robotic systems for greenhouse operations. Responsibilities include conducting field tests, troubleshooting technical issues, and collaborating with the development team. Requires a Bachelor's degree in a relevant field and experience with mechanical and electronic troubleshooting.

DeepL seeks a Senior Legal Counsel Regulatory to provide strategic legal advice, manage risk, and ensure compliance with global standards. The role involves advising on regulatory affairs, data protection, and AI services, collaborating with product and engineering teams, and monitoring legal developments.

Assess and underwrite complex biometric risks in Life/Health reinsurance. Build client relationships and collaborate with international offices. Drive innovative topics such as AI.

Develop sustainable software solutions for the European energy transition. You will develop applications for electricity traders to utilize flexible assets in the most profitable way.

Leads market demand planning, delivering accurate SKU-level forecasts to the Supply team. Transforms current demand planning processes and collaborates with Sales, Finance, Marketing, and Supply Chain. Develops bottom-up demand forecasts, analyzes demand patterns, and implements reasonability tools. Drives forecast accuracy, leads root cause analysis, and collaborates cross-functionally.

Senior Backend Engineer will contribute to scaling critical merchant-facing products like Payment Links, Virtual Terminal, and Unified Gift Cards. Responsibilities include implementing new features, monitoring services, and optimizing application performance. Requires 5+ years of experience in backend engineering with Golang and strong understanding of system architecture, design principles, and API design.

Senior Python developer needed for AI testing project. Experience with pytest, Docker, Linux, and LLMs (e.g., Claude Code, Roo Code) required. Must be able to read and understand code in C, C++, Rust, or Go. Fluency in English (B2 or higher) is essential.

Design, build, and evolve a reliable cloud platform infrastructure using Terraform for AWS and co-located servers. Contribute to platform expansion and implement security best practices. Troubleshoot issues and provide support to internal users.

Lead and mentor a team of Quality Intelligence Engineers, building AI-powered quality intelligence systems using modern LLM frameworks. Develop agentic workflows for product assurance checks, anomaly detection, and defect risk forecasting. Integrate quality intelligence with incident management platforms and support incident response teams.

Underwriter (Senior) for Life/Health CUBES team in Cologne. Assesses and underwrites complex biometric risks, builds client relationships, and contributes to strategic initiatives. Requires 5+ years underwriting experience, relevant degree or qualification, fluency in German and/or English, and strong analytical skills.

Payment Operations Specialist will test, monitor, and handle e-commerce payments, ensuring accuracy and compliance. The role involves managing tickets, supporting management on payment methods, and collaborating with IT development teams.