freelance English-speaking jobs in Wuppertal

Sortiermitarbeiter for night shifts. Duties include receiving inventory, using scanners, building, wrapping, sorting, and transporting pallets and packages. Must be 18+, proficient in German/English, and able to lift up to 15kg.

Lead multiple software development teams, defining strategies for robust SaaS architectures and cloud technologies. Establish AI-native engineering standards while ensuring healthcare regulatory compliance.

Support the development and implementation of industrial communication and hazard detection solutions. Work in an interdisciplinary team on topics like AI, PLC programming, and computer vision.

Lead industrial design projects for BIOTRONIK's portfolio and BIOLAB initiatives. Shape product strategy, translating insights into experiences. Requires Industrial Design degree and experience in complex product environments.

Guide and mentor students through their academic journey, driving retention and excellence. Manage study plans, monitor performance, and maintain records in GS Base and Moodle. Requires a Bachelor's degree and experience in Academic Counselling.

Head of Capital Formation / Partner to build and lead investor relations and fundraising for a London-headquartered private equity firm. Requires 15+ years in institutional fundraising with established LP relationships.

Digital FPGA Developer needed to design, implement, and verify FPGA-based digital systems. Requires 3+ years of experience, strong knowledge of SystemVerilog, and proficiency in Matlab/Simulink.

Payroll Specialist to manage payroll processes, ensuring accurate and compliant operations. Responsibilities include data validation, coordinating with providers, and supporting Compensation & Benefits. Requires German payroll experience and fluency in German and English.

Former nurses are encouraged to apply for office-based roles. Candidates must have healthcare experience, be results-driven, and speak German and English fluently.

Senior IT Service Delivery Manager leading large-scale managed services for global clients. Responsibilities include ensuring service quality, operational excellence, and driving AI-led service transformation while managing global delivery teams.

Lead IT Service Operations across EMEA to restore execution discipline, strengthen manager effectiveness, and improve employee engagement while maintaining operational stability. Drive service excellence and accountability.

Travel Curator refines AI-generated itineraries into personalized journeys. This role involves concierge support, researching hidden gems, and ensuring trip logistics are seamless. Requires extensive first-hand travel experience and attention to detail.

Ambitious early-career professional to develop B2B software sales skills. Learn the full customer journey, from pipeline creation to live opportunities, with a path to Account Executive after six months. Requires fluent German and strong business English.

Junior Research Fellowship available for students/graduates in any discipline. Develop research, analytical writing, and policy drafting skills under guidance. Requires good written English and ability to work independently.

Head of Key Account Management to shape and manage the Key Management team across Region Europe. Drive existing business performance by steering sales strategy, achieving targets, and expanding the client base. Requires 10+ years leading high-performing sales teams.

Account Executive, Commercial - DACH requires driving revenue expansion and new logo acquisition in a SaaS environment. This role involves consultative sales, presenting solutions, and negotiating enterprise contracts. Fluency in English and German is required.

PhD Position - Data-Driven Development of Stable Wide-Bandgap Perovskite Subcells for Tandem Photovoltaics The "Helmholtz-Institute Erlangen-Nürnberg for Renewable Energies" (HI ERN) is part of Forschungszentrum Jülich and works in close collaboration with the Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) and the Helmholtz-Zentrum Berlin (HZB).

Lead the SAP S/4HANA transformation across multiple business units, managing planning, execution, and cutover. Develop roadmaps, ensure governance, and bridge global business units and IT. Requires 5+ years in SAP program management.

Project Manager IT plans, organizes, and implements technical projects. Duties include coordinating releases, delegating tasks, and presenting progress. Requires project management experience and understanding of SDLC.

Quality Control Technician will perform inspections and functional tests on components to verify compliance with specifications. Responsibilities include recording control evidence, contributing to protocol improvements, identifying and managing non-conformities, and maintaining equipment and workspace. Requires a university degree in a relevant field, excellent communication skills, and proficiency in English and French.