react English-speaking jobs in Wuppertal

Design and evolve architecture for large-scale distributed systems using AI foundational platforms like LangChain. Define agent interfaces, RAG strategies, and select optimal technology stacks. Requires 8-10 years in distributed systems.

Support Account Officers in Japanese corporate banking by managing administration, assisting with credit and non-credit business, and handling client transactions. Requires business-level German and English.

Supports data-driven decision-making by analyzing business data to improve planning, reporting, and execution. Tasks include documenting requirements, mapping processes, preparing reports, and contributing to dashboards.

Sales Stylist for Levi's® in Mannheim. Create genuine customer connections and deliver exceptional 1:1 service. Support store operations, maintain visual standards, and help achieve sales goals.

Senior Legal Counsel provides legal advice and governance support to Germany and Operations EMEA teams. Responsibilities include contract negotiation, managing external counsel, and offering practical, business-focused legal solutions.

Vice President role in Technology Investment Banking. Leads complex M&A, capital raising, and strategic advisory for tech firms. Requires 5-7 years of relevant experience and strong financial modeling skills.

Tieto Tech Consulting seeks an SAP FI/CO Consultant to configure, implement, and optimize processes within SAP Finance and Controlling modules. Responsibilities include gathering requirements, designing processes, providing support and troubleshooting, and engaging with customers. The ideal candidate has solid experience in SAP Finance and/or Controlling, consulting experience, and fluency in German and English.

Human Resources Manager will serve as a key member of the leadership team, supporting operations in Birkenfeld, Germany and Arad, Romania. Responsibilities include talent acquisition, employee relations, performance management, and driving HR initiatives to support business goals.

Senior Coordinator for Revenue Operations/Billing. This role coordinates billing processes, supports attorneys and clients, and ensures adherence to firm guidelines. Requires experience in legal/professional services billing and strong German/English skills.

Senior Scientist develops and designs measurement technology for diabetes sensor systems. Responsibilities include coordinating requirements across teams, creating regulatory documentation, and validating test methods. A degree in engineering or natural science is required.

Strategy Consulting Intern (f/m/d) for 10+ weeks, October 2026 - March 2027. Analyze customer requirements, conduct market research, and assist with strategic planning. Must have at least four completed semesters of Bachelor studies, one internship in strategy consulting, and fluency in German and English.

W3 Professorship in Experimental Sports Medicine requires a medical degree, Ph.D., and research experience in sports and health. Focus includes interdisciplinary basic research with translational potential and securing third-party funding.

Leads data partnerships with clinical, academic, and service providers, ensuring secure data transfer and integration into DAiNA workflows. Defines data formats, metadata, and quality control requirements. Manages data-related operational questions from partners.

Senior Project Director to oversee and manage large-scale Data Centre Projects globally. Requires proven experience in construction project management, strong leadership, and strategic thinking.

Experienced M&E Project Manager needed to lead delivery of mechanical and electrical packages for a major hyperscale data centre. Manage subcontractors, ensure quality, safety, and on-time completion.

Marketing intern to design graphics, edit videos, and assist with marketing initiatives. Must be familiar with design tools like Photoshop and video editing software.

Senior Project Manager to lead Civil, Structural and Architectural delivery of major hyperscale data center projects in Frankfurt. Manage CSA subcontractors, coordinate design development, and drive project performance across program, quality, cost, and safety. Requires a degree in a relevant field, 8+ years' experience in construction project management, and expertise in reinforced concrete, structural steel, and architectural packages.

Technical Project Manager for C&I Solar & BESS. Lead battery storage projects from contract award to commissioning, managing technical aspects, contractors, and grid connections. Requires electrical engineering background and fluent German.

Strategic VP Head of Metal Robotics to drive global vertical strategy, growth, and innovation. Define business plans, align R&D with customer needs, and lead cross-functional execution. Requires deep industry expertise and 10-15+ years of relevant experience.

Thesis Student role involving analysis of current automation for thermal runs and development of automated solutions, including CAN control optimization for frequency inverters. Requires study in mechatronics or electrical engineering.