react English-speaking jobs in Wuppertal

Serve as a trusted HR Business Partner to executive leadership, driving organizational effectiveness and talent strategy. Align HR initiatives with business objectives, coach leaders, and manage change in dynamic environments.

Manage retail campaign operations from concept to shelf, overseeing POS displays and the reorder journey. Responsibilities include inventory planning, logistics coordination, and process optimization. Requires retail and sales promotion experience.

JOIN OUR TEAM As a (Junior) Business Development Manager - Sales & Promotions, you will be part of our Special Sales Team and responsible for select special sales and promotional activities in our Westwing Shop. In this role, you will manage seasonal sales and on-site product promotions to drive revenue growth and support major sales events such as Black Friday.

Service Level Three Engineer for Control Software provides technical support for special-purpose machines. Responsibilities include troubleshooting PLC, HMI, and drive systems, and programming Siemens software. Requires an engineering degree and experience with control technology.

Working student in the Open Source Program Office supporting strategic and operational topics. Tasks include organizing community events, researching open source trends, and preparing reports. Requires excellent German and English skills.

Junior Data Engineer & MarTech Specialist supports mobile app marketing systems. Tasks include maintaining MMP setup, structuring data pipelines, and troubleshooting tracking issues across ad platforms. Requires data/analytics background and English fluency.

Oversee operation and maintenance of electrical and mechanical infrastructure for AWS Data Centers. Ensure facility operations and safety procedures while maintaining customer availability. Requires experience with UPS, HVAC, generators, and related equipment.

Develop image-guided surgery applications for Cranial Navigation using C++ and HTML5 (React). Design, develop, and maintain software components for neurosurgical applications.

Drive the vision and roadmap for the CS Advanced Therapies Simulation/Digital Education Portfolio. Manage delivery, analyze customer needs for immersive learning solutions, and act as a key interface between teams.

Finance Business Partner supporting Central Europe business and Product Management. Drive performance, support strategic decisions, and deliver data-driven insights. Requires experience in Finance Business Partnering and fluency in German and English.

Intern for Strategic Commercial Partnership Management supporting growth with European manufacturing partners in Generics, Speciality, and Clinical Trial Sourcing. Responsibilities include reporting, data analysis, and contract support. Requires business degree and outstanding English skills.

Lead and develop NPD projects for Milwaukee® footwear in EMEA. Responsibilities include managing engineering projects, driving design to meet market needs, and ensuring technical execution, compliance, and mass production readiness.

Head of Product Management evolves product strategy, mentors PMs, and integrates AI expertise. This role involves client engagement, process standardization, and recruiting top talent.

PhD position investigating coffee roasting under high pressure using real-time mass spectrometry. The role involves interdisciplinary research in analytical chemistry, food chemistry, and data science.

Design the EDRI AI curriculum and build end-to-end courses for the learning platform. Create engaging content and run live formats. Track AI literacy metrics and support AI enablement efforts.

R&D Mechanical Designer to concept, design, and verify new hardware for photonics micro assembly & testing machines. Develop and optimize systems, using CAD and simulations. Requires Mechanical Engineering degree and 2+ years of relevant experience.

Manages the full customer order lifecycle from order to cash. Provides telephone and email support to local and international clients, resolving incidents and monitoring agreements. Duties include invoice supervision, returns management, and database upkeep.

Head of People & Operations to build organizational and operational systems for a growing biotech company. This senior, hands-on role reports to the CEO, owning People, operations, and Series A readiness. Requires experience building processes in early-stage organizations.

Chemist role involves chemical analysis of drinking water, bottled, and environmental samples for contaminants. Requires a Chemistry degree/vocational training, 5+ years lab experience, and proficiency in HPLC, LC-MS, ICP-MS, and nucleic acid extraction.

Coordinate AGV and AMR projects from discovery to handover. Manage project baselines, communication, and cross-functional alignment across technical teams and stakeholders. Requires experience in industrial automation project management.