159 English-speaking jobs in Cologne

Own the AI Hub platform for 55+ portfolio companies. Focus on platform engineering, infrastructure-as-code (Azure/AWS), and supporting AI adoption. Requires 2+ years in platform/DevOps with strong Python skills.

Design and own the enterprise Finance data architecture and model for a reinsurance company. Translate Finance and Actuarial processes into scalable, governed data models supporting reporting and decision-making. Requires 5+ years in Data Architecture with insurance/reinsurance domain knowledge.

Regional leader of procurement focusing on P2S and S2C processes. Coordinates procurement across the business unit, driving best practices and supporting strategic topics like category management and cost savings.

Own operational performance of core TikTok Shops, managing pricing, campaigns, ads, and stock. Analyze data to drive growth and profitability within the Seller Center.

Forward Deployed Engineer to build and ship agentic workflows in customer environments. Requires hands-on experience with agentic AI, MCPs, and a working knowledge of Kubernetes.

Design and build enterprise ontologies and knowledge graphs by formalizing business logic into machine-readable representations like OWL and RDF. Requires 3-5 years in semantic modeling with experience in Stardog or AWS Neptune.

Junior Customer Success Manager supports client portfolio growth and retention in a SaaS environment. Responsibilities include relationship building, strategic consulting on testing, and presenting data-driven insights. Requires prior client-facing experience.

Mobile Engineer (Flutter) to own and evolve the Flutter mobile application foundation. Responsibilities include defining architecture, integrating AI infrastructure, and optimizing development workflows. Requires several years of experience with Flutter, Dart, and mobile DevOps.

Experienced Data Analyst needed to turn complex operational and business data into clear insights. This integrated role requires SQL, visualization, and working with large datasets to drive decisions across business and technology.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service.

Intern Global Finance role at a leading Tier One automotive supplier. The position involves working within a global company that pioneers plastic fuel systems and advanced mobility solutions.

Junior Research Fellowship internship for students and early-career professionals interested in policy, human rights, and governance. Responsibilities include literature review, policy analysis, and drafting reports under supervision.

Associate Director of Sales for Drug Product Services in EMEA. Drive new business and expand relationships by promoting drug product development and manufacturing capabilities. Requires experience in aseptic filling and fill-finish services.

Join the red team as a Working Student or Intern to test ilert's SaaS platform. Tasks include hunting vulnerabilities in apps/APIs, automating security checks, and testing AI features. Requires curiosity, basic web/scripting knowledge, and fluent English.

Senior AI Compiler Engineer to design and implement new compiler components building on MLIR. Requires 5+ years of compiler experience, expert C++/Python skills, and a drive to solve complex problems.

Senior Software Engineer - Data role requires 6-8 years of experience building data infrastructure, pipelines, and algorithms. Focus includes data quality, internal tools, and analytics using Python, PostgreSQL, and AWS.

Senior Mobile Engineer to take end-to-end ownership of the Flutter app. Drive technical evolution, feature development, and code quality while collaborating with Product and Design. Requires 8+ years of experience.

Contribute to open-source projects like Sidebase, engage with the developer community, and build robust applications using TypeScript, Nuxt3, and Vue. Mentor junior developers and collaborate with product managers to conceptualize and implement projects.

Team Lead Group Accounting prepares consolidated financial statements under IFRS. This role involves developing internal group reporting, leading two General Ledger Accountants, and acting as a key contact for auditors.

Sales Account Manager to drive business growth for infodas within EU/NATO and international organizations. Responsibilities include managing existing accounts, developing new markets, and negotiating commercial proposals. Requires 5+ years in defense/public security.