react English-speaking jobs in Wuppertal

As a Communicator and Community Manager in the Identity & Access Management (IAM) team, you will create content, organize events, and engage with internal communities. You will bridge the gap between technical experts and end users, ensuring understanding of IAM solutions.

Über uns About usic! berlin is a pioneer in screwless eyeglass frames made from high-quality stainless steel. We design, develop, and manufacture ultra-lightweight and flexible eyeglasses that defy convention. With over 100 employees, ic! berlin is one of the world's leading high-end eyewear brands. High quality, handmade in Berlin. For everyone who wants sophisticated design and the best comfort. ic!

Leads new business generation for non-sterile oral/topical liquids and topicals, identifying opportunities, engaging customers, and driving revenue growth. Builds and manages a robust sales pipeline, analyzes market trends, and collaborates with cross-functional teams. Requires 5-10+ years of CDMO business development experience, proven sales success, and fluency in English.

Senior Technical Project Manager for embedded system projects in the rail industry. Designs, engineers, and manages projects from bid phase to commissioning. Requires experience with embedded systems, hardware/software development, and project management.

Field Services Engineer to conduct on-site inspections, maintenance, and fault diagnosis on energy storage systems. Experience in O&M of large-scale energy storage projects preferred.

Join our team and help deliver smiles! Assist with unloading, lifting, transporting, scanning, and sorting Amazon products. Must be 18 years or older, proficient in German and/or English/Polish, and able to understand and follow safety guidelines.

German-Speaking Financial Customer Service Agent About Mercier Consultancy Group Mercier Consultancy Group is one of Europe's most respected international recruitment and business process outsourcing firms, renowned for connecting exceptional multilingual talent with world-class organisations across a diverse range of industries.

For our Engineering Center in Raunheim, near Frankfurt, we are looking for a V2G Product Manager We welcome you to join a growing team of extraordinarily talented and enthusiastic people, developing tailor-made cars for the European market.

Junior Technical Service Engineer will perform incoming inspection, functional testing, troubleshooting, and repair of returned energy storage products. Responsibilities include failure data analysis, product refurbishment, and assisting with aftersales technical documentation. Requires a Bachelor's degree in a related field, proficiency in German and English, and familiarity with test equipment.

IU International University seeks a part-time Professor of Operations Research to teach on-campus in Cologne starting October 1st, 2026. The position is initially for two years. Applicants must have a doctoral degree in Operations Research or a related field, at least five years of professional experience including three years outside of academia, and expertise in Operations Management and Business Mathematics.

Junior Internal Communications Specialist supports content maintenance, analysis, and creation for Staffbase. Contributes to content optimization, ecosystem structure, and visual/editorial content development. Requires a communications or related degree, prior digital communications experience, and strong analytical skills.

Expert Compensation & Benefits (m/f/d) will drive global C&B initiatives, focusing on variable remuneration systems and incentive design. The role involves global tool optimization, benchmarking, and project leadership. Requires 7-10 years of HR experience, expertise in remuneration instruments, and proficiency in German and English.

Intern (m/f/x) in the Interior Design department at NIO's Munich headquarters. Contribute to the development of the NIO brand by illustrating concepts, designing content, and researching user experience driven designs.

IT Administrator needed to manage onsite IT infrastructure, provide technical support, handle inventory, and ensure data security and compliance. Requires 3+ years of experience, strong macOS and ChromeOS administration skills, and knowledge of Jamf, Apple Business Manager, and ISO 27001. Must be fluent in German and English. Part-time, 5 days per week.

As Business Controller for IT and R&D, you will drive performance, enable strategic decisions, and shape the future of these areas. You will own budgeting, forecasting, and long-term planning, while also developing Speira's IT and R&D strategy.

As the business continues to grow across Europe, it is seeking an experienced HR Generalist – EMEA to join its international HR team. This is a hands-on operational HR role, providing support across a diverse workforce spanning multiple European countries.

We are partnering with an established international real estate investment and asset management platform to appoint an experienced Senior Asset Manager for its office in Munich.

Develop, implement, and test hardware abstraction interfaces for robotics peripherals. Design and integrate applications into the framework, connecting them to the hardware layer via APIs and middleware.

Senior Technical Project Manager for embedded system projects in the rail industry. Designs, engineers, and manages projects from bid phase to commissioning. Requires experience with embedded systems, hardware/software development, and project management.

Internship in Coating Development & Analysis. Work with an expert team to investigate coating lifetime stability using analytical methods. Conduct tests, document, analyze, and present results. Contribute to test plan refinement.