freelance English-speaking jobs in Wuppertal

Sales Manager drives international business growth for radiopharmaceutical solutions. Responsibilities include identifying new opportunities, securing contracts, and expanding customer base across various healthcare sectors. Requires relevant sales experience and knowledge of radiopharmacy.

Lead day-to-day operations for a German entity of an innovative European deep-tech space company. This role requires strong knowledge of German regulations, operational excellence, and fluency in German and English.

Senior IT Service Delivery Manager to lead large-scale managed services for global clients. Responsibilities include ensuring service quality, operational excellence, and driving AI-led service transformation. Requires extensive experience in IT managed services and ITIL processes.

Lead the creation and scaling of Nemetschek AEC Intelligence, transforming separate entities into a single, coherent business unit. Own performance, define market strategy, and drive platform integration for growth.

Postdoc role combining drift trajectories from ice-tethered platforms with satellite and model data to optimize Antarctic sea ice observing strategies. Analyze sea ice and snow measurements to develop harmonized observing systems. Requires PhD in related field and strong programming/data analysis skills.

Senior Operations Controller develops production plans, monitors performance, and coordinates material availability. This role analyzes data, manages resources, and supports S&OP processes within a manufacturing environment. Requires relevant degree and experience with ERP systems.

Lead and manage the technical service department for Maritime Automation, overseeing Service Engineers and coordinating operations. Requires experience in Maritime Automation or Automation Technology, strong German and English skills, and leadership ability.

Technical Consultant supports ADvendio implementation and optimization. Responsibilities include configuring Salesforce, developing integrations, managing data migrations, and ensuring solution accuracy. Requires Salesforce CRM experience and advanced English.

Junior Product Manager for Outdoor Power Equipment. Oversee product development from concept to mass production, manage product lifecycle, and define European market requirements. Requires a Bachelor's degree.

Senior Software Engineer to build and scale backend services for Rabot Energy's billing and pricing platform. You will handle complex pricing logic and financial transactions, ensuring accurate real-time processing.

Receptionist for a global investment firm. Responsibilities include welcoming clients, managing communications, and supporting office operations like meeting logistics. Requires fluent German and advanced English.

Experienced SAP OTC Lead/Solution Architect to lead global ECC to S/4HANA transformation. Drive design and implementation of end-to-end Order-to-Cash processes. Requires expertise in SAP SD, Billing, Pricing, and integrations.

Hands-on Automation Engineer role for a university student. Design and maintain automation workflows using tools like n8n, Make, or Zapier. Integrate APIs and develop internal tools. Requires practical experience with automation platforms and software engineering fundamentals.

Entry-level Warehouse Worker role involving receiving, stowing, picking, packing, and shipping goods. Requires basic German or English, comfort with physical activity, and adherence to safety standards.

Senior Business Application Engineer for Polarion ALM. Configure, customize, and maintain Polarion ALM solutions to support engineering and compliance processes. Requires experience with Polarion ALM and technical skills.

Senior Insurance Buyer/Specialist for corporate pension plans. Join the Marsh team to provide expert advice and develop innovative solutions for SME clients in areas like company pension schemes and health insurance.

Security Partner advises business leaders by aligning security strategy with product development and cyber risk. Responsibilities include leading risk assessments and maintaining security risk views. Requires 10+ years in information security and knowledge of frameworks like ISO 27001 and GDPR.

The Security Manager Wirtgen Group will lead operational security and strategic governance. This role involves travel risk management, crisis preparedness, and expertise in physical security systems to protect people, assets, and business continuity.

Senior Media Strategist to lead media strategy across European and German markets for high-profile clients. This role advises senior stakeholders on full-funnel planning and drives digital maturity using innovative media and data solutions. Requires extensive media strategy experience and fluency in German and English.

Lead the Value & Cost Controlling team to ensure financial transparency and drive performance management across the global business. Oversee cost controlling, value creation steering, and TSA management. Requires 8-10+ years in controlling/FP&A.