freelance English-speaking jobs in Wuppertal

Slot Manager supervises casino slot, Arcade, and gym equipment servicing. Requires supervisory experience, technical training in electrical/mechanical/electronic repair, and strong customer service skills.

Join J&T Express as a Working Student or Intern in HR & Recruiting. Gain hands-on experience in recruiting, candidate sourcing via LinkedIn, interview coordination, and HR operations. Business fluent German and English are required.

Industrial Painter/Coating Technician needed to support manufacturing and assembly operations. Responsibilities include thorough surface preparation, cleaning, sanding, degreasing, and performing necessary coating touch-ups and finishing tasks.

Senior/Lead Data Scientist focusing on Applied Statistics and Machine Learning. Deliver end-to-end projects for customers across various industries, applying statistical rigor to real-world, complex datasets. Requires strong Python and ML framework skills.

Servicemitarbeiter (m/w/d) for TUI BLUE, focusing on breakfast and backoffice operations. This role supports the global flagship hotel brand known for quality and modern experiences.

HR Specialist supporting the HR Manager and team at the Penzberg site. Responsibilities include personnel administration, recruitment support, and managing personnel files within an aerospace operation. Requires commercial vocational training and experience in operational personnel administration.

Legal Counsel requires a Law degree and 5+ years in foreign legal affairs, including major contract negotiation. Responsibilities involve drafting/reviewing contracts, dispute resolution, and providing legal advice on compliance.

Experienced Health & Safety Lead needed for a major data centre project. Responsibilities include driving H&S strategy, leading safety discussions, audits, and engagement. Requires strong construction/data centre H&S experience and EU work authorization.

Manufacturing Technician role in a class 2 medical device business. Responsibilities include component preparation, assembling mechanical/electronic sub-assemblies, final assembly, quality inspections, and basic troubleshooting. Requires Mechatronics Technician or similar training with electronics experience.

Support the NATO Space Capability Programme (CPP) by synchronizing projects and integrating space capabilities into operational planning. Requires experience in NATO capability development, programme management, and space operations.

Experienced Procurement Team Leader needed to lead a small function in German operations. Responsibilities include supplier management, negotiations, and overseeing day-to-day purchasing across rental and investment needs. Requires technical background and strong leadership.

Logistics Manager to plan and manage transportation routes for tires and raw materials across Europe. Responsibilities include managing logistics resources, negotiating with suppliers, and ensuring customs compliance. Requires 5+ years of experience in the Tire or Automotive Industry.

Senior Clinical Research Associate needed to support an international RCT launch across Europe and the US. Responsibilities include site selection, onboarding, and preparing regulatory submissions for Ethics Committees and Competent Authorities. Requires late-stage study experience.

Skilled Service/Electrical Technicians needed to install, maintain, troubleshoot, and repair industrial, mechanical, and electrical systems at client sites across Germany. Requires vocational training and a valid Class B driving license.

Field Service Engineer supporting surgical robotics across Germany and Europe. Responsibilities include diagnosing issues, performing installations, maintenance, and providing on-site technical support. Requires engineering background and experience with medical devices or complex equipment.

Seeking a tenured Chair of Medical Data Science with an international track record in applying statistical methods to complex biomedical data. Responsibilities include research, teaching courses in epidemiology and medical informatics, and contributing to the Institute of Health Sciences.

Operations Consultant supports automotive suppliers by resolving operational challenges and improving performance. This role involves advising clients on supplier performance, production efficiency, and logistics stability. Candidates must be fluent in German and English.

Support technical planning and development of photovoltaic projects by creating PVSol plans, layouts, and technical analyses. This role involves preparing preliminary designs and conducting project evaluations. University students in technical fields are sought.

Director Project Management leads end-to-end, high-value automation projects (€40M-€50M) across Germany and Europe. This role manages a team of Project Managers, overseeing complex intralogistics and robotics implementations.

Senior SAP SD Consultant role focusing on SAP Sales and Distribution implementation. Requires extensive SAP SD expertise in order management, billing, and integration with FI. Must be fluent in German and English.