freelance English-speaking jobs in Wuppertal

Security Manager leads security governance and operations for Wirtgen Group entities. Responsibilities include managing travel risk, overseeing physical security, and advising management in a complex international environment. Requires 5-10 years of relevant experience.

Experienced lawyer sought to advise clients on contentious and non-contentious construction and real estate matters, focusing on major development and infrastructure projects.

Senior Category Manager to develop and optimize the FMCG assortment for the German market. Responsibilities include product selection, strategy execution, and performance monitoring for a fast-scaling e-commerce business. Requires 4-10 years of FMCG experience.

Serve as a trusted advisor to legal executives on contract transformation, risk management, and AI-driven solutions. Drive business growth by influencing product strategy and supporting strategic enterprise opportunities.

Electrical Lead to manage electrical site delivery for a large data center construction project. Responsibilities include installation, subcontractor coordination, technical interfaces, and quality control for LV/MV systems. Requires an electrical engineering degree and 8+ years of large project experience.

Deliver groceries to customers efficiently by e-scooter or e-bike. Maintain a focus on delivery targets and exceed them. Must be at least 18 years old with a valid work permit and driving license. Speak English or German and have a smartphone with mobile data access.

Operational Buyer roles require managing day-to-day procurement, supplier relationships, and the full order cycle. Candidates need a commercial qualification, fluency in German and English, and MS Office proficiency.

Warehouse Assistant at Amazon loads conveyor belts and stages deliveries. Duties include sorting parcels, lifting up to 15kg, and using scanners or forklifts. Must be 18+, proficient in German, English, or Arabic.

Lagerist role involves receiving, preparing, building, wrapping, sorting, and transporting inventory and packages. Duties require lifting up to 15kg and operating various equipment. Candidates must be 18+ and proficient in German and/or English.

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

Experienced SAP Basis Consultant responsible for the technical operation, stability, and optimization of SAP systems like S/4HANA and BW4. Duties include installations, upgrades, monitoring, and incident resolution.

Lead end-to-end development and operationalization of Machine Learning models within a team. Translate business requirements into technical specifications and present results. Write maintainable code, mentor junior team members, and continuously improve internal tooling.

This role involves independently performing food inspections, investigating complaints, and managing local recall programs. The position supervises four civilian inspectors and maintains food protection SOPs. C1 English and German proficiency is required.

Own the technical relationship with defense and government customers by integrating and evolving OmniDome in operational environments. Requires strong software engineering skills and comfort working in the field.

Express interest for future Supervisory or Advisory Board roles focusing on Emerging Tech. Provide strategic oversight, guide decision-making, and advise on technological growth in the tech/telecoms industry.

Senior Manager Global Mobility designs and governs global mobility programs, overseeing international assignments and cross-border employment. This role ensures compliance with tax, immigration, and labor laws while leading the mobility team and managing vendors.

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.

Lead product development from concept to launch for innovative makeup, ensuring full regulatory compliance across EU, UK, and US markets. Requires 5+ years developing color cosmetics.

For our secondary school in Heilbronn and Erlenbach we are looking for a Biology Teacher (Bilingual: German & English) (in part-time or full-time)

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.