freelance English-speaking jobs in Wuppertal

Dental Assistant performs clinical restorative and prophylactic treatments, including scaling and preparing dental restorations. Requires vocational training and one year of experience. C1 proficiency in English and German is required.

Strategic and operational management of Risk Management for fund and KVG risk. Lead risk assessment, framework development, and oversight across asset classes, ensuring regulatory compliance.

Experienced SAP HCM Consultant needed to design and optimize payroll and time management processes across on-premise and SuccessFactors systems. Requires relevant SAP HCM consulting experience and fluency in English and German.

As a student assistant or working student, you will have the opportunity to do meaningful work, learn from colleagues across the world, and see how strategic HR enables people and the business to succeed. Your ideas will be welcomed, your development will be supported, and your contribution will matter.

Skilled Bike Mechanic needed to maintain e-bikes, perform repairs, and manage parts inventory. Responsibilities include regular checks, troubleshooting, and occasional mobile service. Must have a driving license and be fluent in English or German.

Service Technician for Wind Turbines HV performs on-site servicing and maintenance. Responsibilities include repairing turbines, analyzing errors, and documenting work. Vocational training in electrical engineering or related fields is required.

Data Center Engineering Operations Technician responsible for best practice systems and problem resolution on electrical and mechanical infrastructure. Requires hands-on work with M&E systems, safety adherence, and continuous improvement.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

Product Specialist / Relationship Manager for Value Chain Finance – Structured Inventory Products. This role interfaces between commodity trading and transaction processing, managing contracts and serving as the main client contact for SIP solutions.

Warehouse Support role involves handling incoming goods, storing products, picking, packing orders, and performing quality checks. Must be able to stand for up to 8 hours and walk over 15,000 steps.

Lead and manage strategic, transformation, and M&A projects for the Pure Flow Processing division. Develop business cases, drive execution, and present recommendations to senior management. Requires relevant experience and strong analytical skills.

Serve as the functional expert for Supply Chain modules in Oracle E-Business Suite R12.2. Translate business needs into system requirements, drive process transformation, and lead functional delivery. Requires 3+ years of relevant experience.

Lead the Central Europe Sales Operations Excellence team for a 16-month fixed-term contract. Own sales operations planning, forecasting, and drive digitalization across multiple countries. Requires 5+ years in Sales Operations or related fields.

Experienced Project Manager needed to lead complex architecture, planning, and infrastructure projects for National Government and DoD clients. Requires strong leadership of dispersed teams and knowledge of German regulations.

Logistics Associate at an Amazon Fulfillment Center. Duties include loading conveyor belts, transporting deliveries, sorting parcels, and using forklifts and scanners. Must be 18+, proficient in German, English, or Arabic.

Senior SRE/DevOps role focusing on infrastructure transformation. Key tasks include IaC development, CI/CD pipeline building, migrating Linux to Kubernetes, and implementing self-healing systems. Requires 5+ years experience and B2 German.

Working Student for Software Support supports SW Support projects by analyzing the current state and collaborating on support concepts. Responsibilities include developing Jira tools, automating data extractions, and building the Knowledge Base. Candidates study Computer Engineering or a related field.

Senior Medical Science Liaison in Northwest Germany covering gynaecological malignancies. This role involves scientific exchange, maintaining relationships with healthcare professionals, and supporting clinical trials. Advanced scientific degree required.

STEM Professional - AI Trainer role requires 5+ years as a scientist or engineer. Responsibilities include developing training materials, writing prompts, and evaluating AI model performance using real German STEM work. Must be fluent in German.

Senior Payroll Analyst ensures accurate, compliant, end-to-end payroll across multiple countries. This role partners with HR and Finance to manage complex processes, drive improvements, and maintain strong controls. Requires 5+ years of multinational payroll experience and advanced German payroll knowledge.