react English-speaking jobs in Wuppertal

Interim Tax Director to lead and manage a tax team, providing guidance and direction on compliance and advisory matters. Requires 15+ years of tax experience, including 10 years in Big 4 or equivalent, with expertise in corporate tax, transfer pricing, M&A, and complex audits.

Provides onsite and remote technical support for end users, including desktops, laptops, peripherals, and mobile devices. Troubleshoots and resolves hardware and software issues. Assists with workstation deployments, device imaging, and equipment setup. Maintains accurate ticket documentation and inventory of IT equipment. Performs regular checks and basic troubleshooting of AV equipment. Follows documented processes and standard operating procedures. Communicates effectively with users to understand issues and set clear service expectations.

Postdoctoral position in cardiometabolic imaging at the Center for CARDiovascular Research in DIABetes (CARDDIAB). Focus on developing standardized processes for hyperpolarized 13C MRI, including data analysis software and conducting studies in animal models and potentially humans. Requires a PhD in a relevant field, experience with HP13C MRI, and programming skills in Matlab/Python.

As an Investment Valuation Manager / Associate, you will provide valuation expertise for renewable energy assets across their lifecycle, supporting investment decisions and collaborating with stakeholders. You will refine valuation methodologies, financial models, and best practices, ensuring data-driven investment strategies.

An enthusiastic MSc student is sought to conduct research on microglia-mediated neuroinflammation and Alzheimer's disease progression.

Consultants and Senior Consultants support (re)insurance companies with digital transformation, process optimization, and system implementation. They analyze business models, design solutions, and collaborate with clients and project teams.

Service Technician (m/f/d) for wind turbines. Responsibilities include on-site servicing and maintenance, repairing turbines, analyzing error messages, and documenting work. Requires vocational training in a relevant field, familiarity with Microsoft and iOS, and a valid Class B driver's license.

Regional Sales Manager (m/w/d) for Semiconductors will build and develop business relationships, drive sales growth, and implement supplier strategies. Requires 7+ years of team leadership experience in electronics components sales, in-depth industry knowledge, and fluency in English and German.

Experienced transfer pricing professional will manage transfer pricing matters for the Education segment, ensuring compliance and acting as a trusted advisor to stakeholders.

Drive new client acquisition and revenue growth for NTT DATA. Lead the development and execution of sales strategies, build C-suite relationships, and negotiate multi-year deals. Leverage deep industry knowledge and technology expertise to deliver exceptional client outcomes.

Sales Development Representative to fuel growth in EU markets. Focus on identifying and qualifying opportunities with tech-forward Mid-Market & ENT companies. Schedule qualified meetings for Account Executives.

Develop and showcase innovative culinary applications for Symrise products. Collaborate with customers and internal teams to create concepts, provide technical guidance, and deliver projects.

Provides strategic health and safety advice to leadership, develops and implements site-wide safety strategies, and ensures legal compliance with occupational health and safety requirements.

The Operations Coordinator supports store operations including administration, inventory control, customer service, and shipping/receiving. Responsibilities include overseeing merchandise, managing inventory accuracy, processing post-sales client communication, assisting with sales, and handling administrative tasks.

Senior Power Automation Solution Engineer will translate engineering workflows, project requirements, and field experience into functional concepts and product requirements within the Integrated Power Automation Suite.

Leads the establishment, management, and advancement of external collaborations for the Cardiac Early Detection Program. Drives the execution of clinical evidence generation strategies, including study design and project management. Serves as the primary interface to Key Opinion Leaders (KOLs) and builds relationships with industry partners.

Provides high-level administrative support to the Group CEO, managing complex international schedules, correspondence, and sensitive information. Ensures seamless daily operations and effective coordination within a fast-paced, global environment.

Trader responsible for pricing and executing foreign exchange and money market products for corporate and institutional clients. Builds customer relationships, develops solutions, and markets trading products. Requires experience in foreign exchange and interest rate products, strong communication skills, and fluency in Chinese and English.

Senior HR Business Partner will support and partner with the Sr. People Lead DACH to define and execute the local people strategy, aligning global and local policy and change initiatives with business needs.

This part-time position is responsible for loading, unloading, shipping, receiving, scanning, sorting, and stocking packages. May utilize heavy machinery. Requires ability to lift up to 70 lbs., read and memorize postal codes, and work flexible hours. Warehouse experience is preferred.