react English-speaking jobs in Wuppertal

Design, build, and maintain scalable backend services in Go to support business products. Collaborate with product managers and cross-functional teams to deliver solutions. Write clean, maintainable code and ensure solutions are robust and observable in production environments.

Senior Engineer for Cabin & Cargo (m/f/d) needed in Oberpfaffenhofen. Responsibilities include technical project development, achieving cabin innovation targets, and ensuring compliance with safety standards. Requires extensive experience in Aviation, Cabin Interior, and Program Management.

Lead a team of engineering specialists in the engineering of Power Plant and Hydrogen business initiatives. Manage engineering-related risks and opportunities, ensuring compliance with technical contract execution and documentation standards.

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.

Solutions Engineer BESS evaluates and sources utility-scale Battery Energy Storage Systems. This role bridges engineering and procurement, translating technical requirements for global BESS suppliers. Requires a technical degree and experience with large-scale battery storage.

This consultancy prioritizes conservation activities for Sharks MOU Annex 1 shark and ray species in Oceania. The role requires developing science-based recommendations for regional conservation planning.

Develop and maintain software components in the domain of sensors and embedded AI using Python, Rust, Go, and JavaScript. Participate in software architecture design and technical interface definition.

Support medium voltage component development and lifecycle management, focusing on wind turbine switchgears. This role involves product ownership, technical evaluation, testing, and cross-functional collaboration.

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.

Expert in SpacePV Integration & Failure Analysis. Focus on reliability, degradation mechanisms, and qualification under extreme space conditions, adhering to ESA/ECSS standards.

Senior Verification Engineer will join a cross-functional agile team to develop a connectivity platform. Responsibilities include planning, creating, and executing test cases, collaborating with developers to fix bugs, and contributing to process improvements. Experience in software verification, test automation, and distributed systems is required.

PhD position focused on data-driven development of stable wide-bandgap perovskite subcells for tandem photovoltaics. Tasks include establishing reproducible baselines, using high-throughput methods, and applying machine learning for optimization.

BDM Wind & Rail requires wind industry experience and a strong sales portfolio. Responsibilities include developing the Wind & Railway business unit, market analysis, and customer acquisition. Fluency in English is non-negotiable.

Expert SAP S/4 HANA Cloud Engagement Management professional needed. Technical responsibility for EM processes in S/4HANA Public Cloud, defining standards, and integrating solutions. Requires relevant SAP experience and fluency in English and German.

Loader Unloader nightshift, parttime role involves loading/unloading aircraft and truck containers, sorting, and scanning parcels while following safety standards. Requires good German or English skills and willingness to do physically demanding work.

Optical Packaging Engineer to develop and optimize assembly processes for photonic semiconductor devices. Take ownership of equipment, hands-on with optical components, and transfer new technologies to production.

Lead hardware failure analysis at system, board, and component levels to find root causes of quality and performance issues. Execute lab testing and analyze customer/manufacturing quality problems. Requires a technical degree and experience in hardware failure analysis.

Sales Manager for a climate tech start-up focused on electrifying industry. Drive commercial expansion across Europe by securing industrial partnerships. Requires 5+ years of B2B sales experience in industrial sectors and energy technology sales.

Sales Director Europe for Meat drives growth for RPC solutions in the European meat market. Requires extensive commercial leadership in packaging, logistics, or FMCG, with expertise in the meat industry and circular solutions.

Support the C&I ESS Sales team by coordinating projects, preparing sales materials, and conducting market research. This role requires pursuing a degree in a relevant field and strong communication skills.