freelance English-speaking jobs in Wuppertal

Senior Communications Specialist drives strategic communications and media relations for Siemens Healthineers. Responsibilities include managing press materials, media events, and leading communications on corporate strategy and M&A.

Hands-on Office & Studio Administrator needed to keep a livestreaming studio running smoothly. Tasks include office management, stocking supplies, and setting up/resetting sets. Requires organization, proactivity, and flexibility with hours.

As Business Controller for IT and R&D, you will partner with leadership teams, driving performance, enabling strategic decisions, and shaping the future of IT and R&D. You will own budgeting, forecasting, and long-term planning, prepare monthly closings, and develop recommendations to optimize business results. You will also support the development of IT and R&D strategy, assess business cases, and lead projects to improve efficiency.

INIT - Karlsruhe About Us: INIT is the world's leading provider of IT solutions for bus and rail. We help more than 1,100 transit companies make public transportation more attractive and efficient. That's how we make mobility simple-for users of our systems and for passengers in Europe, the Americas, New Zealand, Australia, and Asia.

Internship supporting HUGO Meanswear Collection Management and 3D tasks. Responsibilities include 3D simulations, PLM data maintenance, and assisting with collection meetings. Requires fashion/design background and CLO3D proficiency.

Electronics Engineer/Technician to integrate components into vacuum control systems. Requires a degree in Electronics/Mechatronics or relevant experience, proficiency in schematics, and strong problem-solving skills.

CTO to own the technical strategy and architecture of an ML-heavy demand-forecasting SaaS platform. Lead and mentor engineering and ML specialists while partnering with the CEO to scale the business. Requires deep technical skills in Python and AI engineering.

Head of Industrial Heat Platform to scale Voith's heat electrification business. Own full P&L, define strategy, drive M&A, and build the organization from early traction to a substantial platform. Requires B2B scaling experience.

Specialist Process Development focuses on new technology process development for plastic battery housings in automotive applications. Responsibilities include managing process activities, conducting DoE, standardizing knowledge, and supporting digitalization initiatives. A degree in Plastic Engineering is required.

For these varied and responsible tasks, we are looking for innovative minds who think and act sustainably. Through the management and continuous optimization of the IT infrastructure, we ensure secure and seamless digital processes in the Information Technology division. As a modern IT unit, we provide advice on all content-related, procedural, and economic issues.

is seeking to strengthen and expand its team at its office in Schwerin as soon as possible IT Service Technician (m/f/d) full-time or part-time. The position is initially temporary.

Senior leadership role defining global marketing effectiveness frameworks. This position drives holistic business growth understanding, focusing on data-based decision-making and investment ROI across global teams.

Lead Gisma's new Centre for Teaching and Learning Excellence. Drive teaching quality, curriculum enhancement, digital/AI learning, and student success. Requires a PhD and senior academic leadership experience.

Senior Director of Product, Consumer, owns the product vision and roadmap for self-filing in Germany. This role shapes the two-brand strategy, builds AI-native products, and drives growth beyond filing into wealth creation.

Lead financial transformation and drive performance for a growing Retail/Manufacturing group. This role requires expertise in finance, IT, and controlling, supporting international growth and operational excellence.

Teaches host nation culture (history, government, etc.) at the elementary level. Requires C1 German and English proficiency, and a teaching qualification. Duties include lesson planning and community engagement.

Working student to provide supervision in full-day care and conduct substitute classes. Requires teaching qualifications, practical experience, native proficiency in one language taught at the school, and good command of the other.

Co-Founder (Tech/Product) for an AI Health Start-up. Own the product vision, technical architecture, and roadmap for an AI-enabled healthcare automation platform. Requires deep experience building products end-to-end and strong technical foundation in AI/LLM stacks.

Senior SAP FI Consultant will participate in national and international SAP Financial projects, gathering requirements, designing solutions, and customizing modules.

SERP Engineer responsible for assessing and developing programme design proposals to meet Aftersales Serviceability requirements. This role acts as the "voice of the customer" across the product lifecycle, focusing on repair feasibility and customer satisfaction.