react English-speaking jobs in Wuppertal

Galenic Development Specialist supports pharmaceutical and cosmetic products across their lifecycle. This role interfaces between Development, Manufacturing, Quality, and Regulatory Affairs to transfer new products to commercial production.

Your way into the future Join us as Test Operator (m/f/d) and work with us on changing the future! What awaits you at Mynaric As part of our Testing team, you operate our test beds (shaker, thermal chambers, optical test beds and functional testing) to test high-tech, bleeding-edge laser communication terminals rolling off our assembly line.

Manage high-potential resellers and non-traditional partners for a global IT accessories company. Develop expansion plans, conduct negotiations, and collaborate across internal teams. Requires 5+ years of B2B channel sales experience and fluency in German and English.

Senior UX Researcher needed to drive strategic decisions by designing and executing complex qualitative and quantitative research. Requires 5+ years of experience, strong research skills, and fluency in German and English.

Quality Technician performs dimensional, geometric, and visual inspections of cutting tools. Responsibilities include operating measuring equipment, documenting results, and supporting quality investigations. Requires 3+ years of experience and fluency in German and English.

Technical Sales Manager to secure electrolysis plant supply contracts. Analyze RFIs/RFQs, develop tailored solutions, and lead bid management. Requires engineering degree and experience in large industrial process plants.

Techno-Functional Consultant for FIS Balance Sheet Manager (BSM). Responsibilities include BSM configuration, data reconciliation, and troubleshooting within ALM and LRM contexts. Requires SQL skills and knowledge of banking treasury concepts.

Define and refine the global ER Operating model to mitigate employment risk and protect the employee experience. Lead complex, high-risk investigations and build ER capability across the firm.

Deliver workforce insights and drive data-driven decisions using advanced analytics, AI, and scalable reporting. Partner with stakeholders to improve workforce planning, data quality, and organizational effectiveness.

Advanced Project Engineer for Orthopedics. Develop medical devices from concept to clinical assessment. Responsibilities include component development, clinical validation, and technical documentation. Requires engineering education and fluency in English and German.

Category Manager for Construction & Mounting Structure. Responsibilities include procurement of construction services and developing product group strategy. Requires experience in strategic purchasing and contract management.

Area Service Technician needed in Germany. Responsibilities include equipment delivery, commissioning, on-site repairs, troubleshooting, and user training. Requires higher education in maintenance/electrical engineering and 3+ years of industrial experience. Fluency in English and German is essential.

Lead Maintenance & Operations Supervisor for a new surface treatment plant. Responsibilities include ensuring operational stability, managing technical installations, and overseeing team operations. Experience with automated production facilities is required.

Internship in Risk 2027 offers 3 months of experience within the Risk division. This role involves group-wide management and control of credit, market, operational, and reputational risks.

The Executive Protection Lead coordinates and improves Protective Services globally. Responsibilities include executive risk profiles, travel security, incident management, and managing third-party vendors. Fluency in German and English is required.

Principal Business Development Manager for Cell Culture Media (CMTS) at Sartorius. This field-based role involves winning high-value, strategic opportunities through consultative design and innovation, shaping market direction and portfolio growth.

Develop and improve anti-icing systems for wind turbine blades. Analyze operational data, investigate field damages, and lead technical projects across the product lifecycle. Requires an engineering degree and experience with anti-icing technologies.

Primary School Teacher for Religion needed. Responsibilities include planning and conducting lessons in English, mentoring students, and communicating progress with parents. Requires pedagogical qualification and practical teaching experience.

Associate role in Private Credit focusing on bespoke financing for mid-market companies. Responsibilities include financial modeling, credit underwriting, and managing private debt investments. Requires 2-5 years of experience in Leveraged Finance or Private Credit, with fluent German and English.

Lead customer-facing engagements as a Pre-Sales/Solution Consultant for Core & Transaction Banking. Translate business needs into solution designs, drive RFIs/RFPs, and deliver demos to win new business. Requires 7+ years in banking technology.