react English-speaking jobs in Wuppertal

Lead a new CPO Packaging Team, driving the transition from concept to high-volume production. Own technical management of global OSAT partners and develop advanced co-packaged photonic/electronic assemblies. Bridge the gap between chip design and manufacturing, ensuring Design for Manufacturability (DFM) and reliability qualification. Champion continuous engineering quality through root-cause analysis and process improvement.

Provides administrative support to a program, acting as a liaison with internal and external contacts. Maintains program SharePoint site, completes reports, and assists with Monthly Management Reviews. Requires 2 years of administrative experience, proficiency in Microsoft Office, and a valid passport. Must be able to lift heavy objects and obtain/maintain required security clearance or work permits.

Intro Stratosphere Games seeks a Gameplay Design Intern to support senior designers in developing and refining game systems, mechanics, and levels. Interns will participate in brainstorming, provide feedback, and contribute to the creative process.

The Head of Infrastructure & Cloud Services leads the design, implementation, and lifecycle management of enterprise infrastructure platforms, ensuring secure, resilient, and scalable services aligned with business needs.

Celonis seeks a Field CTO with 15-20 years of experience to advise C-level executives on technical strategies for Process Intelligence, Agentic AI, and Enterprise Modernization. This role requires deep experience in Enterprise Modernization, EA Methodologies, and Agentic AI, as well as the ability to translate complex technical visions to business value.

PhD student to conduct research in radiobiology at the intersection of proton therapy and magnetic resonance imaging. The project investigates the biological effects of proton beams in the magnetic field of an MR scanner.

Design, develop, and commission ultra-precision mechanical systems for the XFELO project. Perform CAD design, structural and thermal analysis, and component procurement. Analyze experimental data and contribute to publications.

Doctoral candidate will research the macroevolution of European literature (1800-2000) across major European languages. Tasks include assembling and structuring a large literary dataset and investigating hypotheses about literary evolution.

Support global rollout of mindfulness programs and engagement of mindfulness communities at SAP. Tasks include program management, training coordination, administration, reporting, and communication.

Sales Excellence & Enablement Manager will optimize Salesforce usage, processes, and data quality across teams. Drive sales methodology and playbook optimization, enabling effective GTM execution. Design and deliver enablement programs, measure adoption, and develop dashboards for performance transparency.

Production Engineer to lead technical expertise for rubber molding technologies, including tooling design, compound selection, and manufacturing processes. Drive Design-to-Cost initiatives and manage supplier selection and production processes.

Location: Dresden, Germany Workplace: Site-based Employment Type: Full-time, permanent Hours: Monday to Friday, 40 hours per week Salary: €45,000 – €55,000 gross per annum, depending on experience Languages: German and English required About Designer Group Designer Group is a leading international mechanical and electrical engineering contractor delivering high-profile projects across Europe

As a Media Buyer, you will manage TV/CTV campaigns across international markets, optimize performance, and negotiate with media partners. You will analyze data, collaborate with cross-functional teams, and explore new media opportunities.

Design performance banners for social media campaigns, adapting them to various formats and styles. Collaborate with creative director, art director, and social media manager.

Collects imagery, information, and updates on commercial properties, including identifying new availabilities and updating construction status. Cross-references leads with CoStar database and photographs properties, collecting data such as address, building type, and square footage. Uses Adobe software for image post-processing and creates building footprints and geocodes. Communicates with property managers and adheres to CoStar safety standards.

Design and develop the client's Bank app for Android and iOS. Plan and design API interfaces and contribute to the technical architecture. Optimize app performance and user experience. Work with product owners, designers, and backend developers.

Import Administrator needed for sea- and airfreight handling in the European market. Collaborate with shipping companies, agents, and internal departments. Manage customs clearance, tariff classifications, and tax assessments.

Develop aviation strategy for airlines, airports, or MROs. Design end-to-end aviation processes and optimize MRO operations.

As a (Senior) Engineer Pitch & Yaw, you will globally own pitch bearings in wind turbines, ensuring technical performance across their lifecycle. You will define technical specifications, lead design and development, and manage validation activities.

Senior AI Engineer will design and build end-to-end AI/ML solutions for enterprise clients. Experience with cloud platforms (AWS, Azure, or GCP), Databricks, Snowflake, and AI architecture is required.