freelance English-speaking jobs in Wuppertal

Postdoctoral Researcher for a three-year project at Heidelberg University. Develop participatory research on compound climate risks, combining quantitative modeling with narrative methods across global case studies. Requires expertise in qualitative methods and strong English.

Lead Product Assurance for complex space hardware programs, developing and improving PA/QA processes aligned with ECSS, ESA, and ISO standards. Requires 10+ years in European space industry with mechanical hardware experience.

Logistics leader to own a full operations team, balancing capacity planning and process improvement. Responsibilities include team development, logistics optimization, and ensuring safety. Requires 5+ years in logistics/supply chain, strong leadership, and English proficiency.

This role provides security as a service across the supply chain, protecting people and preventing loss. Responsibilities include physical security audits, investigating incidents, and managing risk with internal and external parties. Fluency in German and English is required.

Strategic Buyer Metal analyzes the aluminum raw material market and develops metal management strategies. Responsibilities include supplier selection, negotiation of framework agreements, and risk management. Requires business studies or comparable training and procurement experience.

Senior Analyst in Financial Institutions Practice delivers asset and wealth management insights. Responsibilities include contributing to cases, developing intellectual property, and supporting commercialization efforts. Requires 3+ years in asset/investment management with strong analytical skills.

Inside Sales Representative for Automotive IP&E. This role serves as the primary contact for global automotive customers, owning end-to-end processes like order management and logistics. Requires experience in sales operations and strong cross-functional collaboration.

Field Service Engineer performs on-site machining, repair, and alignment work on marine engines and equipment globally. Requires 2-3 years of experience in in-situ machining, troubleshooting, and technical support.

Subject matter expert in Electrical & Instrumentation driving improvements in plant safety, compliance, reliability, and efficiency across the EMEA region. Requires 8+ years in manufacturing maintenance with E&I expertise.

Lead Regulatory Strategist provides regulatory strategy expertise for Cytiva product teams, covering CMC, IMPD, and eCTD Module 3. Develop and implement regulatory roadmaps for diverse products. Requires 10+ years with global agencies and GMP experience.

Production Worker responsible for independently manufacturing fats, pastes, and oils. Duties include operating production plants, filling batches, cleaning, and documenting all process steps while ensuring compliance with quality and safety standards.

The Clinical Territory Associate supports surgical robotics growth by gaining technical and clinical expertise in da Vinci surgery. Responsibilities include leading in-services, product demonstrations, and contributing to sales goals. A Bachelor's degree or relevant experience is required.

Logistics Associate role at an Amazon Fulfillment Center. This position offers full-time or part-time shifts with fixed schedules. The role involves logistics operations.

Corporate/M&A Lawyer (Germany) role requiring 2+ years of law firm experience in corporate/M&A. Must be qualified to practice in Germany with strong German corporate and commercial law knowledge. Tasks involve comparing AI outputs and providing written feedback.

Senior Backend & Infrastructure Engineer to build resilient, performant services for a BaFin-regulated FinTech. Responsibilities include backend logic, AWS IaC, and CI/CD using TypeScript, Nest.js, MongoDB, and Redis.

Own and maintain the end-to-end target architecture for Supply Chain Planning, aligning planning capabilities across ERP and advanced solutions. Foster collaboration across Sales, Procurement, Production, and Logistics. Requires expertise in S&OP/IBP and strong stakeholder management.

Sales Development Representative for Workspace Security in the DACH Region. Engage inbound prospects and conduct outbound prospecting to schedule qualified demos for Check Point's security portfolio. Requires 1-5 years of sales experience and fluency in English and German.

Drives growth for specialty equipment seal products in the EMEA pharmaceutical and biopharmaceutical sector. Requires deep technical knowledge of mechanical seals and industry processes. Must use FlowForce for pipeline management.

Commis de Cuisine for Breakfast Chef role at Hilton Frankfurt City Centre. This is a full-time position within a global hospitality leader known for its award-winning workplace culture.

Amazon Warehouse Team Member role available for part-time or full-time positions. No prior experience is required. Shifts are available, and the role offers a guaranteed wage adjustment after 12 and 24 months.