react English-speaking jobs in Wuppertal

Lead the design and build of a new global non-profit learning platform ecosystem, replacing fragmented legacy systems. Translate strategic objectives into executable platform initiatives, prioritize business requirements, and define work packages. Manage external software development agencies and own the platform backlog.

MB Energy seeks an Emissions Quant Analyst and Trading Operator to join its growing new energy business. The role involves supporting trading, operational, and analytical activities with a focus on emissions markets. Responsibilities include developing quantitative solutions, driving emissions operations, and managing international market activities.

Gain practical work experience as a Geology, Geosciences, or Geophysics intern at Baker Hughes. Collaborate on projects, learn internal software, and apply HS&E standards. Must be enrolled in a relevant degree program and possess strong analytical and teamwork skills.

Senior Infrastructure Engineer needed for day-to-day infrastructure operations, incident resolution, and lifecycle management. Requires 5+ years of experience in enterprise-scale environments, Linux/Windows servers, VMware, storage, networking, and ITIL. C1/C2 English required.

Research Associate for a project focused on the synthesis and characterization of nanocrystals and their assemblies, with a focus on function, switchability, and chirality. Requires a university degree, doctorate, and prior knowledge in nanochemistry, electrochemistry, optical spectroscopy, and electron microscopy.

Senior Legal Counsel to join a leading multinational industrial group. Draft, review, and negotiate contracts, advise on legal risks, and support cross-border projects. 8-10+ years of commercial law experience, full German legal qualification, and fluency in English and German required.

Define and evolve the global brand strategy for VARTA and additional automotive aftermarket brands. Translate global brand strategies into locally relevant activation plans. Lead the strategic repositioning and activation of VARTA globally. Develop compelling brand narratives, value propositions, and activation toolkits. Drive integrated activation campaigns across Europe.

Experienced Project Manager to lead complex architectural projects across healthcare, education, and research sectors. Manage projects from design to completion, leading teams and ensuring on-time, on-budget delivery.

As Front of House Host, you are the first point of contact for guests at Reethaus, a performance space. You manage guest arrivals, registrations, and event check-in, ensuring smooth operations and a safe environment. You will oversee capacity, coordinate entry, and address visitor questions.

Project Manager plans, directs, and ensures successful project outcomes utilizing assigned teams, standards, and tools. Manages project execution, performance, and safety, collaborating with internal and external stakeholders. Communicates project milestones, status updates, and escalations.

The Marketing and Sales department at the Villingen-Schwenningen site seeks a student for a 6-month mandatory internship starting in early September 2026. The position involves contributing to and managing projects related to International Sales – Commercial & Special Vehicles, market intelligence, competitive monitoring, and supporting management presentations.

Deploy and support Velocity EDA-to-ATE conversion flows for semiconductor customers. Develop and optimize automated conversion methodologies for various test environments. Analyze and resolve conversion, timing, and protocol issues. Develop automation scripts and utilities using Python, Java, and related technologies. Support AI-assisted engineering workflows for pattern debug, log analysis, and conversion validation. Collaborate with engineering on feature enhancements and customer requirements.

Shape the development of a globally aligned quality organization and support sustainable international growth. Define and drive the global quality strategy for the Thermal Solutions Business Unit, establish a unified quality framework across international manufacturing sites, and align them around shared quality objectives. Drive the digital transformation of quality management processes by implementing modern Quality Management Systems (QMS) and data-driven performance management tools. Manage global quality KPIs, lead cross-functional continuous improvement initiatives, and foster a culture of operational excellence. Collaborate with manufacturing sites and cross-functional teams to establish globally aligned quality standards and integrate new sites into the global quality framework. Ensure outstanding quality throughout the entire product lifecycle, enabling successful new product introductions, reducing scrap rates, and enhancing customer satisfaction.

This is a 6-month working student/intern role focused on outbound sales and lead generation for an AI-native energy platform. Responsibilities include cold outreach to German industrial SMEs, lead sourcing, and pipeline management within a CRM tool.

Product Owner for Germany's national digital services portal. Define product vision, roadmap, and backlog. Manage requirements across multiple development teams and coordinate with federal authorities. Requires CSPO certification, 3+ years product ownership experience in a public sector context, and German C2 proficiency.

Support IT governance, risk, and compliance activities. Assist with the administration and rollout of the bank's GRC platform. Contribute to regulatory initiatives and collaborate with internal and external stakeholders.

Senior Associate or Investment Manager to join a leading global alternative investment firm's Hamburg-based DACH private equity team. Focus on deal origination and execution across German-speaking markets for a recently closed, oversubscribed €1+ billion European lower-middle-market fund. Lead financial modeling, LBO analysis, and valuation on new investment opportunities. Coordinate due diligence, prepare investment committee materials, and support transactions end-to-end.

As the EHS Manager, you will be responsible for ensuring compliance with German and EU regulations on health, safety, and environmental protocols across all project phases. You will manage environmental impact assessments, oversee waste management and energy efficiency, and drive a culture of safety. You will also collaborate with project teams, regulatory bodies, and contractors to ensure adherence to EHS standards.

Working student supports quality assurance by performing integration and system tests, documenting results, and collaborating with development and project teams.

Requirement Engineer (m/w/d) needed for a growing healthcare technology company. Responsibilities include requirement management, technical compliance, backlog maintenance, and collaboration with product and development teams. Requires a bachelor's degree, 3+ years of experience, and experience with agile development teams. Knowledge of Jira, application design, and the healthcare domain is beneficial. Fluency in English and German (C1-C2) is required.