react English-speaking jobs in Wuppertal

Manages the engineering aspects of construction projects from concept to completion, ensuring adherence to approved standards and regulations. Oversees project planning, bidding, and execution, collaborating with clients, subcontractors, and engineers. Requires a Bachelor's degree in Civil Engineering or a related field and proven experience in German construction.

Senior HR Business Partner will provide strategic HR expertise and operational support to senior management. Responsibilities include advising on HR matters, organizational development, and talent management. The role also involves developing and implementing HR strategies, managing compensation and benefits, and collaborating with internal and external stakeholders.

Student worker to join the QA team ensuring high quality for speech AI products and customer solutions. Responsibilities include updating software, executing tests, creating reports, and developing automated test scripts. Excellent German language skills are required. Proven experience in IT and software development tools is necessary.

Engineering Project Manager to drive complex, cross-functional programs. Manage end-to-end project planning, scheduling, tracking, and reporting. Collaborate with engineering, operations, procurement, and commercial teams.

Cost Manager to support delivery of major Data Centre developments across Germany and Austria. Manage project costs, prepare budgets, lead procurement, and provide commercial advice to clients. Strong German project experience required.

Ciena is seeking candidates for various engineering roles at the Braunschweig Bonding Firmenkontaktmesse 2026. Interested applicants should submit an application and indicate preferred roles or areas of interest.

Capacity Planning Manager will develop structured capacity plans, mitigate capacity risks, analyze execution gaps, and optimize last mile capacity. Requires a Bachelor's degree, experience in capacity planning and controlling, proficiency in Office software, and strong analytical and communication skills.

Senior SAP Project Manager needed for high-impact projects focused on SAP Cloud ERP transformation. Manage the full project lifecycle, act as a trusted advisor to customers, and drive projects with a focus on value creation and measurable outcomes. Several years of experience as an SAP Project Manager, strong knowledge of SAP S/4HANA and Cloud ERP, and proven track record in managing complex IT projects are required.

Provide onsite troubleshooting and technical support for Solar PV systems and inverters. Diagnose and resolve issues related to installation, commissioning, and operation. Conduct quality inspections and provide training to technicians.

The Contractual Assets Position Manager will manage the end-to-end lifecycle of contracted assets, from evaluation and pricing to execution and performance monitoring. This role requires detailed market insight, strong quantitative skills, and the ability to translate complex risk into clear commercial decisions. Responsibilities include contributing to desk PnL through trading strategies, working with the Origination team on business development, and developing and maintaining tools for deal evaluation. The ideal candidate will have proven experience in energy trading, asset optimization, or structured energy products with a strong PnL track record.

Sponge Compliance seeks experienced freelance Learning Experience Designers to upgrade compliance learning content. This involves reviewing, improving, and updating existing digital courses to ensure accuracy, learner-centered design, and alignment with company standards.

Lead and coordinate software development projects from initiation through release for a successful medical device business unit. Manage project plans, budgets, risks, and issues while ensuring compliance with quality and regulatory requirements.

Drive the incubation and commercialization of emerging portfolio offerings within Grid Consulting. Lead innovation initiatives, test new consulting approaches in customer environments, and translate customer challenges into reusable advisory methods.

Brand Manager for Volvic, Activia, Actimel, Alpro and more. Drive brand understanding, analyze market trends, and develop brand strategies. Manage A&P budget, execute growth plans, and lead brand activations.

Experienced Mud Men / Recycling System Operators needed for a long-term HDD project in Germany. Operate and maintain mud mixing and recycling systems, prepare drilling fluids, monitor fluid properties, and assist with site logistics.

Creative Intern / Working Student to support a Berlin-based creative platform. Assist with creative research, content ideas, social media, project preparation, and coordination.

Lead the construction of a large-scale residential development in Düsseldorf, ensuring safe, on-time, and budget delivery. Manage subcontractors, site teams, and project stakeholders.

Senior Java Backend Developer will design and build scalable backend systems and routing algorithms for a global delivery platform. Responsibilities include optimizing the core platform, collaborating with cross-functional teams, and championing engineering excellence.

Provides product and solution expertise to front-line sales teams. Ensures accurate equipment configurations and links product features to customer value. Supports sales plays, quotations, and customer meetings.

Senior MEP Project Manager to lead data centre and industrial projects in Germany. Manage MEP delivery, teams, and budgets on high-value schemes. Proven experience in large-scale data centre or mission critical projects required.