react English-speaking jobs in Wuppertal

Operate and monitor computer-controlled plant technology for flat glass production. Set up, retrofit, and maintain machines and systems. Conduct quality checks and support maintenance.

WorkAbroad seeks a Late-Stage Cofounder to lead fundraising and sales for global expansion. Responsibilities include securing Seed/Series A funding, architecting the go-to-market strategy, and building a scalable sales engine. Proven fundraising and closing experience, scaling startup expertise, and a global mindset are required.

This is a full-time position responsible for utilities procurement, from service requirement inception to contract consummation. The incumbent manages contract oversight for the purchase, sale, and exchange of utilities, including water, electricity, gas, sewage, district heat, and refuse and recycling services. Responsibilities include reviewing and analyzing existing contracts, negotiating rates, and ensuring contracts include competitive pricing and utility rates. The incumbent also interfaces with Host Nation authorities, IMCOM-E, and Garrison to coordinate communications and ensure utility contracts are updated.

Intern to support sourcing activities for packaging materials, including data gathering, quote analysis, and supplier comparisons. Assist in packaging projects and monitor market trends. Support AI capability building and use-case implementation in Procurement. Collaborate cross-functionally with R&D, Quality, Supply Chain, and Global Procurement.

Collaborate with cross-functional teams to design and implement Industrial IoT architectures on Microsoft Azure. Coordinate software development, ensure reliability and security, and build incident management systems.

Deutsche Bank Internship Programme offers 3-6 month placements in Risk, providing practical experience and professional development. Interns will gain insight into risk management, support projects, and contribute to the innovative realignment of this dynamic area.

Software Development Engineer in Test (SDET) needed for a Java-based team. Develop, maintain, and optimize automated testing frameworks. Apply Java expertise to build scalable solutions and collaborate with cross-functional teams. 4+ years SDET experience with REST API and Web UI testing required.

Junior Sales Manager (m/f/d) to support sales for German-speaking markets. Manage existing and acquire new customers in education, social services, and corporate sectors. Requires sales experience, fluency in German and English, and a goal-oriented, entrepreneurial mindset.

Translate SumUp's design language into a reusable library of UI components and experience patterns. Collaborate with product and design teams to build maintainable, accessible, and consistent components. Provide technical support to product teams and review code contributions.

Prepare, present, and serve high-quality dishes for international guests across all dayparts. Consistently apply HACCP standards and hygiene practices. Collaborate with service, stewarding, purchasing, and other hotel departments. Flexible deployment across culinary areas.

Commissioning Engineer (f/m/d) will be responsible for commissioning Distributed Control System, Instrumentation and Control systems, and process systems on new construction sites. The role involves testing, control optimization, troubleshooting, and collaboration with internal and external teams.

As Lead Counsel Sustainability / ESG within ABB’s Motion Business Area, you will provide strategic legal support across all Divisions, partnering with Group and Business Area Legal & Integrity and Sustainability functions. You will shape and support the sustainability and ESG legal strategy, design governance frameworks, interpret regulations, and embed compliance into processes and contracts.

The Commissioning Engineer will support vendors, contractors, and teams involved in the construction and commissioning of data center systems including power, HVAC, and building management systems. Responsibilities include reviewing submittal packages, leading Factory Witness Testing, and performing system testing. The role requires a Bachelor's degree in Electrical or Mechanical Engineering and experience with the design, construction, operation, or maintenance of mission critical facilities.

The OCM Lead Consultant develops and executes change management plans for enterprise-wide transformations, including ERP/HRIS implementations. This role focuses on minimizing employee resistance and maximizing engagement to drive faster adoption of changes impacting employees.

This University Assistant position focuses on advancing optimal disaster-mitigation policies and their welfare effects, particularly of early-warning systems. The successful candidate will conduct research, teach, and contribute to a team of researchers.

Senior Expert (m/f/d) Artificial Intelligence (AI) will explore and design AI prototypes and demonstrators for defense applications. Responsibilities include tracking AI research trends, evaluating technical feasibility, and advising leadership on regulatory implications. Requires a PhD in AI/ML, computer science, or related field and 10 years of experience in AI/ML research and development.

Electrical engineer to integrate into an agile team supporting worldwide projects in iron making and green steel technologies. Responsibilities include technical project handling, design of control systems, customer presentations, and on-site support. Requires a degree in electrical engineering, 5+ years of experience, and fluency in English and German.

Field Sales Executive to expand SaltzApp in a city. Introduce chefs and owners to the Saltz marketplace, manage meetings, and demonstrate the app's functionality. Requires strong communication skills, experience in gastronomy, and the ability to build relationships.

Leads global Filter Engineering within the Industrial Business Unit, shaping the product and innovation portfolio. Manages the end-to-end product lifecycle, drives innovation and R&D, and ensures global standardization. Provides technical support to Sales, Operations, and customers.

Drive revenue growth by positioning SAP solutions for customer digital transformation. Manage enterprise-level relationships, qualify opportunities, and guide clients through the sales lifecycle.