freelance English-speaking jobs in Wuppertal

Senior Scientist, Computational Pathology Biomarker Lead (Oncology) at AstraZeneca. This role contributes to high-performance, data-driven research and development within the Enterprise AI organization, focusing on AI-driven solutions for patient selection and biomarker development.

Senior Software Engineer Embedded Systems - Technical Lead develops, implements, and tests software for medical products. Requires 5+ years in embedded software, proficiency in C/C++, and experience with regulated environments.

Sales Account Manager to manage key account sales across regions. Requires a degree in Electrical Engineering (Microelectronics/Semiconductors) and 8+ years in capital goods sales. Must be fluent in English.

WMS Key User to ensure stable operation and continuous improvement of the REPLY WMS. Responsibilities include first-level support, system implementation, training, and maintaining global standards. Requires 3+ years in warehouse operations and WMS experience.

Senior Scientist II in Pharmaceutical Development applies thermodynamics and AI/ML to support formulation and process development. The role involves creating hybrid models to predict material behavior like solubility and stability.

Working Student in Frontend Engineering will collaborate on real product features, design, test, and maintain components of Avelios services.

Oversee lift equipment maintenance in wind farms. Manage operations, safety compliance (GWO), and technical teams. Requires a Bachelor's in Engineering and 5+ years in heavy equipment or high-altitude servicing.

Experienced and motivated SAP Basis Consultant needed to ensure the technical operation, stability, and optimization of SAP systems in a global environment.

Postdoc role in Pancreatic Cancer Biology and Immunology at DKFZ. Investigate early pancreatic cancer development and immune evasion using mouse models, spatial transcriptomics, and functional genomics. Requires PhD in related field with strong publication record.

TUM seeks Professors in Aerospace for Winter 2027/28 in areas like Quantum Space Technologies and Cyber-security. Roles include research, teaching, and mentoring early-career scientists. Candidates need strong research/teaching achievements.

Supports logistics operations, shipment coordination, and operational documentation processes. Manages warehouse operations, tracks product movements, and coordinates transportation.

Fleet Specialist Team Lead manages in-field and repair tasks (70%) and team management (30%). Requires a valid driving license, English fluency, and proactive leadership skills.

Dynamic CFO/SVP Finance needed for a fast-expanding SaaS scale-up. Responsibilities include building the finance function, implementing SaaS metrics, and developing strategic plans. Must have experience raising Series A or B funding for SaaS technology companies.

Revenue Manager to drive commercial performance and pricing strategy for a freight forwarding business. Responsibilities include developing pricing models, demand forecasting, and analyzing market trends to optimize revenue. Requires 3-5 years of relevant experience and strong analytical skills.

Freelance Presentation Designer needed for the Tendem project. Create high-quality, persuasive pitch decks and one-pagers using PowerPoint, Keynote, Adobe Creative Suite, or Figma. Focus on visual storytelling and information design.

Own major product areas for a B2B SaaS company transforming property management using AI. Define roadmaps, prioritize backlogs, and drive measurable outcomes through end-to-end product ownership. Requires commercial SaaS experience and excellent German.

Material Clerk role involves receiving, inspecting, issuing, and returning aircraft spare parts and materials. Requires experience as a warehouse logistics specialist or similar, good English, and computer skills.

Organized Office & Operations Associate needed to support daily business activities. Responsibilities include invoice organization, inventory management in ERPNext, and general administrative support. Requires fluent German and English.

Shifts We offer both full-time and part-time opportunities with fixed shift schedules to suit different lifestyles. Shift options and availability vary by site, but you’ll have the ability to choose your schedule later in the process.

Junior Project Manager supporting AI-driven strategic procurement. Analyze global data to identify cost savings and contribute to developing AI-supported procurement models. Requires a relevant Bachelor's degree and strong German and English skills.