65 English-speaking jobs in Cologne

Provide senior-level consultancy, project leadership, and strategic oversight for large-scale, high-value projects in the Hi-Tech sector. Lead multi-disciplinary teams, ensuring projects are delivered to the highest standards of quality, safety, and performance. Manage commercial performance, client engagement, and risk management.

Lead a team of Data Scientists and Machine Learning Engineers, defining the company's data and AI strategy. Deliver AI solutions, partnering with Engineering and Product teams to build data-driven products.

The German Sport University Cologne seeks a W3 Professor in Experimental Sports Medicine to collaborate in degree programs and academic self-administration. The professorship focuses on interdisciplinary research in sports and health, with a particular emphasis on AI-supported training interventions. Applicants must have a completed degree in human medicine, a PhD, pedagogical skills, and a postdoctoral qualification.

Postdoctoral researcher to develop attosecond science experiments using hard X-ray FEL radiation. Requires a PhD in physics or related field and research background in experimental attosecond science. Experience with X-ray techniques and/or FEL science is an asset.

Working Student IT Infrastructure supports Kautex, a global automotive supplier, in the design and manufacturing of plastic fuel systems and beyond.

The German Sport University Cologne seeks a W3 Professor in Experimental Sports Medicine to collaborate in degree programs and academic self-administration. The professorship focuses on basic research in sports and health, with a translational focus on AI-supported training interventions. Applicants must have a medical degree, PhD, pedagogical skills, and extensive experience in basic medical research, experimental models, and performance physiology.

Postdoctoral researcher to develop attosecond science experiments using hard X-ray FEL radiation. Requires a PhD in physics or a related field and research background in experimental attosecond science. Experience with X-ray techniques and/or FEL science is an asset.

Fastned seeks a Chief Commercial Officer to lead commercial strategy and operations across Europe. The CCO will own the full commercial logic of the business, including network positioning, pricing, brand development, and policy engagement. The ideal candidate has a proven track record of building and scaling commercial organizations in a listed scale-up or high-growth environment.

Customer Service & Logistics Coordinator to support customers in English, coordinate deliveries, manage accounts, and process orders. Requires strong communication, organizational, and analytical skills.

Senior R&D Expert to design and optimize excavators for European market segments including demolition, material handling, waste & recycling, and civil engineering. Lead development and integration of application-specific solutions, ensuring compliance with European regulations. Translate market needs into engineering requirements for global R&D teams.

Freelance English Lecturers are needed to teach English language courses and prepare students for the Feststellungsprüfung. Applicants must have a Master's degree, experience teaching English as a foreign language, and strong pedagogical skills.

Process and verify supplier invoices, ensuring accurate matching with purchase orders and goods receipts. Investigate and resolve invoice discrepancies, acting as a key point of contact for Accounts Payable-related queries. Maintain and update supplier master data, ensuring accuracy and compliance. Reconcile and monitor supplier ledger accounts.

Provide technical support and after-sales service for solar and energy storage solutions. Analyze customer issues, drive resolution, and improve support systems. Deliver product training and manage product delivery processes.

Freelance photographers needed to capture high-quality images in hair and beauty salons. Portfolios in lifestyle/commercial photography required. Must adhere to specific photography guidelines and technical specifications. Payment of €65/£65 per shoot (excluding VAT) for a maximum of one hour. Travel expenses are not covered.

Support the day-to-day performance and execution of the Dyson DACH web shop. Assist in executing trading plans, maintaining site health, and optimizing onsite performance. Update and maintain website content, ensuring a premium customer experience. Collaborate with eCommerce, Content, Marketing, Supply, and Analytics teams.

Product Design Intern will contribute to the user experience of an AI-native Sales and Advisory platform. Responsibilities include supporting product design experiences, translating research insights, and contributing to a design system. The ideal candidate is pursuing a degree in a related field and has basic knowledge of user experience principles and design tools.

PhD student to develop methods and data analysis strategies for GHz speckle experiments using X-ray Photon Correlation Spectroscopy (XPCS). Will explore the application of X-ray Speckle Visibility Spectroscopy (XSVS) and simulate GHz speckle experiments.

Laboratory Technician or Mechatronics engineer needed to design, alter, and maintain electrochemical equipment and build battery cells for research and prototyping. Responsibilities include test bench construction, lab maintenance, cell manufacturing, and testing. Must have technical training, strong problem-solving skills, and experience with gloveboxes, soldering, and CAD models.

This hands-on, on-site role supports a busy livestreaming and live-commerce studio. The Office & Studio Administrator keeps the studio and office running smoothly, handles procurement, and provides operational support. Flexibility is essential, including availability in the afternoons and evenings.

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.