freelance English-speaking jobs in Wuppertal

Own and optimize end-to-end intercompany accounting processes, driving global standardization and automation. Manage governance, KPIs, and ERP transformation programs within a multinational R2R landscape.

Design Engineer develops and delivers design solutions for components, assemblies, and engine systems. Responsibilities include creating technical documentation, performing design validation, and driving continuous improvement. Requires an Engineering degree and strong technical knowledge.

Senior Medical Science Liaison in Northwest Germany covering gynaecological malignancies. Requires advanced scientific/medical degree and minimum 2 years of MSL experience. Conduct scientific exchange and support clinical trials. German and English fluency is required.

Service Engineer responsible for planned maintenance and servicing of automation, communication, and safety systems on HVDC converter stations and offshore platforms. Requires an electronics technician apprenticeship and German/English B1 proficiency.

Lead a team developing innovative next-generation MEMS chips. Manage project schedules, risks, and track quality, budget, and costs across design, manufacturing, and testing. Requires MEMS development and project management experience.

Manage the company-wide AI and automation portfolio, identifying use cases and leading pilot projects. Coordinate requirements, ensure governance regarding data protection and the EU AI Act, and promote an AI culture. Requires relevant experience and strong communication skills.

Own and grow a defined customer territory by building strong relationships with partners and engaging directly with customers. Drive business growth through joint sales activity and pipeline development. Requires experience in technology sales and fluency in German and English.

Solutions Architect to drive technical transformation for European strategy. Translate business requirements into integration solutions using Microsoft Business Central and APIs. Requires IT degree, fluency in German and English, and process understanding.

Support SFEG's Compliance and AML framework across Europe. Execute monitoring, review policies, and support regulatory initiatives. Requires a relevant Bachelor's degree and German language skills.

Technical Expert for the Marine Customer Center supports vessels regarding international classification and regulatory requirements. Responsibilities include class change management, certification, and communication with authorities. Requires a relevant technical degree and seafaring or industry experience.

Lead a new research department in Astrophysical Cosmology at AIP, serving as a joint professor at the University of Potsdam. Responsibilities include fostering interdisciplinary collaboration and contributing to MSc-level teaching.

As an Account Development Representative, you will source pipelines for EMEA business and generate opportunities via outbound outreach using phone, email, and LinkedIn. You will become a product expert and maintain CRM records.

This role repairs manual and electric chain hoists, Kinesys automation systems, and rigging equipment. Responsibilities include electrical/mechanical fault repair, circuit board-level electronic repairs, and equipment inspection.

For our Primary School in Hamburg we are looking for a motivated and qualified Teaching Assistant (part-time/full-time, starting 01.01.2027).

Assistant Groups, Meetings & Event Club Manager at Radisson Hotel Group. This full-time role supports the hotel's commitment to exceptional service across eight unique brands.

Occupational Therapist needed to join an interdisciplinary team. Responsibilities include ADL rehabilitation, designing individualized care plans, and instructing adaptive strategies. A degree in occupational therapy is required.

Develop and maintain embedded software for ARM-based SoC and FPGA control platforms. Configure embedded Linux/PetaLinux and integrate VHDL modules. Requires C/C++ and FPGA development experience.

Therapy Specialist in Cardiovascular Surgery requires 5+ years of vascular surgery experience, mainly in project management. Responsibilities include driving product adoption and educating thought leaders. A Baccalaureate degree is required.

TUI BLUE is the global flagship hotel brand of the TUI Group, offering a combination of individual and all-inclusive holidays with high quality and modernity.

Make Up Artist needed for part-time or full-time role. Responsibilities include sales support, customer advice, beauty services, and maintaining store operations. Requires 3+ years of retail experience and beauty industry knowledge.