717 English-speaking jobs in North Rhine-Westphalia

As a Sales Engineer, you will develop and maintain customer relationships, analyze global markets, and implement sales strategies to drive revenue growth in key markets. You will provide technical expertise on dry vacuum technology and support the global sales organization.

As a Sales Engineer, you will develop and maintain customer relationships, analyze global markets, and implement sales strategies to drive revenue growth in key markets. You will provide technical expertise on dry vacuum technology and support the global sales organization.

This master thesis analyzes heat integration and thermal energy storage concepts for a reversible Solid Oxide Cell (rSOC) system. The work builds on existing Aspen Plus and MATLAB/Simulink models and will compare system layouts from a technical and preliminary economic perspective.

This master thesis analyzes heat integration and thermal energy storage concepts for a reversible Solid Oxide Cell (rSOC) system. The work builds on existing Aspen Plus and MATLAB/Simulink models and will compare system layouts from a technical and preliminary economic perspective.

Lead the acquisition and management of a German family-owned SME facing a succession challenge. As a CEO-owner, you will work with AIA to identify, assess, and acquire a target company, then lead its operations and growth.

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.

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.

Scientist will advance the development of high-temperature superconducting undulators for synchrotron and free-electron laser applications. Responsibilities include modeling, design optimization, quench behavior investigation, prototype preparation, and experimental validation.

Scientist will advance the development of high-temperature superconducting (HTS) tape-based undulators for synchrotron and free-electron laser applications. Responsibilities include modeling and design optimization of HTS undulator coils, investigating quench behavior and protection, preparing prototypes, and contributing to experimental validation.

PhD candidate in Biomedical Engineering or Biotechnology to work in a research team focused on 3D tissue engineering. The position involves developing a multicellular dynamic in vitro tissue model of the periodontal ligament and investigating the effects of cyclic loading on embedded cells.

Research Assistant (Ph.D. candidate) to support a project investigating the impact of systemic diseases on oral and maxillofacial health. Tasks include animal experiments, cell culture, histological and molecular analyses. Requires a master's degree in a science subject and practical experience in protein chemistry and molecular biology.

PhD position focused on developing and applying Large Language Models (LLMs) to assess the novelty and quality of scientific literature and patents. The research will contribute to understanding technology advancements in energy systems and improving the reliability of data used in energy system models.

Analyze root samples from a field experiment investigating the effects of genotype and nitrogen treatments on root traits. Tasks include sample preparation, root scanning and image analysis, and annotation of root anatomical traits.

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.

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.

Bioinformatician (f/m/d) for epigenetic network analysis in aging and cancer. Integrative analysis of DNA methylation, chromatin accessibility, and histone modification datasets. Machine learning approaches and epigenetic editing experiment design. PhD in bioinformatics, epigenetics, or stem cell research required.

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.

As a Sales Engineer, you will develop and maintain customer relationships, analyze global markets, and implement sales strategies to drive revenue growth in key markets. You will provide technical expertise on dry vacuum technology and support the global sales organization.

This master thesis at the Institute of Climate and Energy Systems – Jülich System Analysis (ICE-2) evaluates the economic impact of policy instruments on Direct Air Capture (DAC) technology. The work will involve reviewing existing policies, modeling policy impacts, and comparing support requirements for first-of-a-kind and nth-of-a-kind DAC systems.