freelance English-speaking jobs in Wuppertal

Senior Brand Manager for Prime Video International Marketing. Manage end-to-end marketing campaigns for Local Originals, leading asset delivery across various channels. Requires proven international campaign development and strong cross-functional collaboration.

Chief Engineer for the copper industry. Organize new product and technology development, conduct industry research, and develop technical requirements. Requires a degree in Materials Science or Mechanical Engineering and 10+ years in copper processing R&D.

Accountant (m/f/d) manages daily operational accounting, supports HGB closings, and develops digital finance structures. Responsibilities include invoice management, reconciliations, and handling international tax topics. Requires commercial/accounting training and 2+ years of experience.

Senior Fullstack Engineer builds high-traffic web applications using PHP (Laravel) and Vue.JS or React.JS. Responsibilities include developing RESTful APIs, leading technical conception, and ensuring code quality in an agile environment.

Senior Frontend Software Engineer develops platform features using TypeScript and Angular in the Nx workspace. Responsibilities include technical concept development, implementation, testing, and collaboration with design and backend teams. Business fluency in English and German is required.

Customer Service / Telephone Reception Specialist needed to manage incoming calls and provide first-line support for e-bike drive systems. Responsibilities include handling enquiries via phone and email, documenting requests, and coordinating with specialist teams. Native German is mandatory.

Engineering Work Student to advance SF6-free medium-voltage switchgear. Responsibilities include building assemblies, creating detailed work instructions, and collaborating on design improvements. Requires Mechanical or Industrial Engineering degree and hands-on assembly experience.

Develop a transferable AI system for high-resolution urban air quality prediction by combining physics-based CTMs with probabilistic deep learning methods like neural processes. Focus on data infrastructure and neural-process architecture design.

Own the strategy cycle, translating it into company OKRs and driving strategic initiatives. Manage the leadership operating rhythm, partner ecosystem, and investor materials. Requires 4+ years in strategy/consulting with automotive or defense industry knowledge.

We're hiring: Wood Defect Product Owner at Neural Grader Neural Grader is building AI for automated wood defect detection and grading in real industrial sawmill environments. We are looking for an interdisciplinary profile: someone with a strong forestry / wood processing / lumber grading background, and digital competences who can own the quality loop of our AI defect models.

We are seeking a Microsoft D365 Finance and Operations Functional Consultant to implement, configure, and maintain D365 solutions. The role requires a deep understanding of financial and operational processes, excellent problem-solving abilities, and strong customer service.

Senior Solutions Engineer provides technical consulting and delivers tailored solutions to international eBike customers. Manages customer customization projects from requirement collection to delivery, collaborating with cross-functional teams. Monitors market trends to inform product roadmaps.

Customer Experience Specialist needed for an AI audit-tech startup. Use your financial audit experience to shape intelligent software. Manage the full customer journey, translate audit pain points into product improvements, and build documentation. Requires C1+ German and English.

Chief Product Officer to lead product teams, driving innovation strategy and bringing new products to market. Oversee R&D, Science & Regulatory, and Product Development functions. Requires 15+ years in product, with 5+ years leading in supplements or CPG.

Intern for Environmental Reporting supports sustainable operations by assisting with sustainability reporting, environmental data analysis for CSRD, and operational environmental management. Requires a relevant university degree and strong English skills.

Functional Lead Consultant drives client projects, translating business needs into functional requirements and supporting technical teams. Collaborates with stakeholders, ensures solutions meet objectives, and leads functional testing and documentation.

Lead and build LiveEO's global Sales Engineering organization, unifying regional teams. Own the strategy and technical rigor for pre-sales, focusing on geospatial analytics and embedding MEDDPICC discipline.

Support the Creative Team by creating visual content for e-commerce brands, including packaging, product images, and social media graphics. Requires design foundation, Adobe Photoshop/Illustrator skills, and German/English proficiency.

Lead new client acquisition and retention in the International Private Bank. Advise on investments, banking, and financial planning to deliver complete wealth management solutions. Requires Private Banking experience with high net worth individuals.

Medical Science Liaison to build and maintain relationships with KOLs, HCPs, and patient associations. Develop and execute local medical strategy, collaborate with pharmaceutical partners, and support the commercial team.