react English-speaking jobs in Wuppertal

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.

Lead the European organization of a global safety solutions provider, driving business performance and growth across nine countries.

Business Strategy Consultant designs LLM prompts, evaluates model outputs, and collaborates with strategy leaders to align business objectives with AI capabilities. Must have experience in management consulting or corporate strategy and confidence in designing LLM prompts.

The Senior Auditor supports the Internal Audit unit in enhancing and protecting organizational value by providing independent audit services. Responsibilities include conducting risk-based audits, analyzing business processes, identifying risks, and communicating audit results to senior management.

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.

Working Student supports the Enterprise Risk Management team in developing solutions on the Microsoft Power Platform. Develops smaller functions and applications using no-code and low-code approaches, including large language models. Maintains and optimizes repositories and project boards. Supports the development of quantitative risk models in 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.

As a Maintenance Technician, you will independently maintain and inspect electrical, plumbing, and HVAC systems in a 155-room hotel. You will resolve faults, manage external partners, ensure safety, and assist guests with hotel inquiries. Technical skills in electrical work, plumbing, or HVAC are required, along with independent work ethic, problem-solving abilities, and a customer-friendly demeanor.

Join our team and help deliver smiles! Warehouse employee duties include unloading, lifting, transporting, scanning, and sorting packages. Must be able to speak basic German or English, follow safety guidelines, and be comfortable standing and lifting for extended periods.

Leads and executes the EMEA Healthcare Compliance strategy, partnering with senior leaders on business initiatives and compliance matters. Oversees compliance programs across EMEA markets and guides investigation and remediation activities. Leads a team of HCC professionals, fostering a culture of integrity and accountability.

Lead the site's Lean transformation, delivering operational and financial improvements. Manage a team of Operational Excellence Champions, partner with site leadership, and ensure Lean initiatives support strategic priorities. Drive strong engagement with employees, translate the Site Strategy into a Lean roadmap, and deliver improvement waves. Collaborate cross-functionally, build Lean capabilities across the site, and coach Lean leadership behaviors.

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.

Guest Relations Trainer to design and deliver training for guest-facing teams, focusing on communication, service excellence, and problem-solving.

Contribute to quantum computation by developing and implementing an optimization algorithm for optical applications at ZEISS Corporate Research.

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.

International Payroll Specialist (German Speaker) needed for fixed-term contract (July 2026 - December 2027). Process, audit, and reconcile international payrolls for Germany, Austria, and Switzerland. Partner with external providers and internal stakeholders to ensure accurate and timely payroll reporting.

Manage the Executive Offices for the CCO, COO, and CTO, providing comprehensive administrative, meeting, and correspondence support. Coordinate complex travel arrangements, organize high-level meetings and events, and act as a strategic gatekeeper.

Drive growth for Intelligence Center X, a low-code and process automation platform, by identifying and qualifying leads, developing opportunities, and engaging with C-level stakeholders. Showcase the platform's value in enabling data-driven decision-making and automated workflows. Lead the entire sales cycle, from uncovering opportunities to closing deals.

Electrical Engineer to develop innovative electrical engineering designs, assist with calculations and tendering processes, and collaborate with colleagues across various disciplines.

Medical Scientific Liaison for Rare Diseases / Liver will build relationships with medical and scientific experts, provide scientific education, and support clinical development. Requires an advanced scientific degree, previous MSL experience, and expertise in Rare Diseases / Liver. Fluency in German and English is required.