freelance English-speaking jobs in Wuppertal

Trains Customer Service Engineers (CSEs) and customers on the technical handling of MRI systems. Develops and delivers educational content for technical training on magnetic resonance systems. Conducts both interactive broadcast trainings and in-person training classes.

Lead a team of designers creating visual assets for clinical studies across print, digital, and video. Contribute to design projects, oversee the design workflow, and ensure compliance with clinical communication standards.

Stranger Soccer seeks a passionate entrepreneur to open and operate their business in Stuttgart. The License Owner will bring the brand to life, recruit and lead a team, secure game venues, and drive sales and marketing. Ideal candidates have a football passion, business background, and entrepreneurial spirit.

Ulm University's Medical Faculty seeks a Professor (W3) for Physiological Chemistry (f/m/d) to lead the Institute of Physiological Chemistry. The successful candidate will have an internationally recognized research record in physiological chemistry, biochemistry, or molecular biology, with a focus on cellular signaling pathways and their role in disease. The professorship includes teaching biochemistry and molecular biology in German within various degree programs.

Develop and implement global and local sourcing strategies aligned with business objectives, cost targets, and risk management priorities. Manage supplier relationships, identify and qualify suppliers, and negotiate commercial terms.

Support the Regional Legal & Compliance Europe team in day-to-day activities. Contribute to the implementation and maintenance of compliance frameworks and policies. Conduct legal and compliance research and support internal communications.

Supports international tax activities across most EMEA countries, ensuring alignment with regional priorities. Coordinates cross-border tax priorities, governance topics, and compliance requirements. Advises the business on structuring topics, permanent establishment risks, withholding taxes, and transfer pricing matters.

Drives profitable revenue growth in Germany, Austria, and Switzerland by identifying, qualifying, and closing new business opportunities for Sphera's Product Stewardship solutions. Focuses on enterprise customers facing regulatory, compliance, and sustainability challenges.

The Helmholtz-Zentrum Hereon seeks a Scientist in Marine Digital Innovation to develop products for predicting and protecting marine biodiversity within Digital Twins of the Ocean. The position focuses on coupled hydrodynamical-wind waves and sediment modeling and contributes to the development of Digital Ocean Twins.

Senior Specialist SAP Application BI Global ensures stable operation of the SAP BW/BI landscape. Analyzes incidents, resolves system issues, and maintains data accuracy. Supports SAP BI initiatives, S/4HANA transformation projects, and provides 2nd-level support to business users.

Front of House Assistant needed for a part-time, nights role at a unique hotel. The role involves guest reception, check-in/out, reservations, and providing local recommendations. Food and beverage service may also be required. Previous hotel reception experience is necessary.

Develop and implement innovative assays for plant phenotyping and imaging. Refine standard procedures for robust data collection and integrate automation and digitalization technologies. Analyze imaging data, focusing on Root X-ray CT datasets, and manage technical aspects related to system and automation availability.

Support the Voith Group's Division Hydro as an intern in Customer Service & Sales. Responsibilities include tracking quotations, coordinating customer visits, preparing customer presentations, and supporting the organization of training sessions. The ideal candidate is a student in a technical field with an interest in sales and experience with customer interaction.

A postdoctoral position is available at the Institute of Microbiology, Heinrich Heine University Düsseldorf. The successful candidate will investigate a newly discovered peptide-mediated G protein-coupled receptor (GPCR) signaling system in the plant pathogen Ustilago maydis.

A postdoctoral position is available at the Institute of Microbiology, Heinrich Heine University Düsseldorf. The successful candidate will investigate a newly discovered peptide-mediated G protein-coupled receptor (GPCR) signaling system in the plant pathogen Ustilago maydis.

Evaluate search outcomes for App Store Content and conduct research using online tools to assess query accuracy and intent. Must have full professional proficiency in English and German and familiarity with current German business, media, and cultural affairs.

This 12-month work-based learning program in Frankfurt-area data centers provides on-the-job training for aspiring Data Center Technicians. Trainees will collaborate with experienced technicians, assisting with hardware and network troubleshooting, ticket resolution, and server repairs.

Junior Commercial Lawyer to provide legal support on commercial matters for the DACH and Eastern Europe region. Responsibilities include drafting, reviewing, and negotiating commercial agreements. Requires a law degree, 1-2 years PQE, and fluency in German and English.

The Faculty of Computer Science at Ruhr-Universität Bochum seeks a Professor open rank W3 Tenured or W2 Tenure Track to W3 (m/f/d) in Quantum Information. The successful applicant will represent the subject of Quantum Information in research and teaching.

PhD student will investigate how viruses interact with the innate immune system, focusing on the protein complex PQBP1 and HIV-1 sensing. The work will involve CRISPR-engineered cell systems, primary cells, and viral infection experiments.