68 English-speaking jobs in Cologne

  • European X-Ray Free-Electron Laser Facility GmbH
  • Köln
  • July 15
LogoPhD student to develop methods and data analysis strategies for GHz speckle experiments in X-ray Photon Correlation Spectroscopy (XPCS). Will explore X-ray Speckle Visibility Spectroscopy (XSVS) and simulate experiments to assess and improve methods. Requires a Masters degree in physics and experience in scientific programming.
  • chargecloud GmbH
  • Cologne
  • July 15
Application Engineer for SAP S/4HANA Public Cloud implementation with focus on FI/CO. Configure, improve, and support SAP processes and integrations. Manage selected SaaS tools and optimize workflows. Troubleshoot interfaces and identify automation/AI use cases.
  • NECT GmbH
  • Cologne
  • July 14
Senior Machine Learning Expert to design, build, and optimize large-scale machine learning systems for identity verification products. Collaborate with ML scientists, engineers, and product stakeholders to productionize AI models. Develop scalable Python-based backend services and microservices architectures.
  • INVERTO, a BCG
  • Cologne, Germany
  • July 14
LogoSoftware Development Manager to lead a team and own the technical architecture of AI-powered software products, including LLM integration, RAG systems, and scalable backend design. Requires 5+ years of experience in software architecture and AI development, with expertise in system design, scalable architectures, and leading development teams.
  • chargecloud GmbH
  • Cologne, Germany
  • July 14
LogoBuild and improve digital learning solutions for e-mobility products. Integrate learning tools with systems like ERP, CRM, and collaboration platforms. Develop in-app learning experiences and automated knowledge sharing methods.
  • Instaffo GmbH
  • Cologne
  • July 14
Build and improve digital learning solutions for e-mobility products. Integrate learning tools with systems like ERP and CRM. Create in-app learning experiences and automate knowledge sharing.
  • UPS
  • cologne
  • July 13
Leads sales initiatives for UPS Healthcare's HealthTech product in Europe. Develops and implements sales strategies to secure new revenue. Collaborates with sales teams and operations to achieve targets.
  • Cadillac Formula 1® Team
  • Cologne
  • July 13
LogoThe Cadillac Formula 1® Team seeks a Model Technician to produce, assemble, and deliver high-precision aerodynamic components for the Wind Tunnel Model. Responsibilities include completing geometry changes, ensuring parts are fitted accurately, and supporting model design engineers. The ideal candidate has experience in model-making in a high-level motorsport environment and a strong understanding of mechanical installations and assemblies.
  • Marriott International
  • Cologne
  • July 13
LogoPrepares and cooks food according to recipes, quality standards, and presentation standards. Maintains food logs and ensures the quality of food items. Communicates with the Chef and Food & Beverage service staff. Assists with employee hiring, training, and scheduling.
  • softgarden e-recruiting GmbH
  • Cologne
  • July 12
Senior Product Manager to own a core area of the ATS, define vision, roadmap, and drive execution. 5+ years of B2B SaaS product management experience with a track record of shipping AI-powered features. Lead cross-functional teams, collaborate with stakeholders, and drive customer impact.
  • European X-Ray Free-Electron Laser Facility GmbH
  • Cologne
  • July 10
LogoScientist to operate and develop a photoelectron spectroscopy setup, including ARPES and PEEM. Will support users in sample preparation and characterization techniques such as SEM, FIB, optical microscopy, and other lab-based methods. Requires a PhD in Physics or Chemistry or a related field, expertise in photoelectron spectroscopy, and experience in electron microscopy. Willingness to perform shift work is required.
  • European X-Ray Free-Electron Laser Facility GmbH
  • Köln
  • July 9
European XFEL seeks a Scientist to operate and develop a photoelectron spectroscopy setup, including ARPES and PEEM. The role involves supporting users in sample preparation and characterization techniques, collaborating on scientific projects, and occasional shift work. A PhD in Physics or Chemistry or a related field and expertise in photoelectron spectroscopy and electron microscopy are required.
  • European X-Ray Free-Electron Laser Facility GmbH
  • Köln
  • July 9
Design, develop, and commission ultra-precision mechanical systems for the XFELO project. Perform computer-aided engineering tasks, including design optimization and structural analysis.
  • European X-Ray Free-Electron Laser Facility GmbH
  • Köln
  • July 9
Coordinates and performs measurements of superconducting coils at the SUNDAE1 facility. Maintains and upgrades the SUNDAE1 facility, including defining technical specifications for new components. Prepares, reviews, and updates risk assessments.
  • Akkodis
  • Köln
  • July 9
LogoDevOps Expert needed for 6-month project with potential extension. Responsibilities include analyzing and managing CI/CD structures, migrating software repositories from Git/Gerrit to GitLab, and creating technical documentation. Requires experience with Jenkins, Python, GitLab, Terraform or openTofu, and build/deployment pipelines.
  • IU Internationale Hochschule
  • Cologne
  • July 8
LogoIU International University seeks a part-time professor (m/f/d) for Operations Research, initially for 2 years, starting October 1st, 2026. The professor will teach on-campus lectures, supervise students, and contribute to the development of teaching formats. Applicants must have a doctoral degree in Operations Research or a related field, at least five years of work experience (including three years outside academia), and English language skills at C1 level.
  • chargecloud GmbH
  • Cologne, Germany
  • July 6
LogoApplication Engineer for SAP S/4HANA Public Cloud implementation with focus on FI/CO. Configure, improve, and integrate SAP processes. Support central business tools like Jira, Monday, HubSpot, and DMS.
  • MANUGY GmbH
  • Cologne
  • July 6
LogoWorking student supports mechanical design, system assembly, and component procurement. Must be enrolled in a relevant program and have a structured, hands-on approach. CAD experience and fluency in English are required.
  • MANUGY GmbH
  • Cologne
  • July 6
LogoSupport founders in fundraising, partnerships, and go-to-market strategy. Conduct market, competitor, and technology research. Prepare investor materials, presentations, and external communications. Drive operational execution and process optimization.
  • Redcare Pharmacy
  • Cologne
  • July 6
LogoLead and develop a large Accounts Payable organization, ensuring efficient and scalable operations. Drive process improvements, automation, and system usage in a complex, high-volume environment. Collaborate with stakeholders across Finance, Procurement, and other departments.
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