react English-speaking jobs in Wuppertal

Technical Sales Engineer for solar mounting systems. Provide technical consulting, design solutions, and pre-sales support to European clients. Requires engineering degree and 3+ years in solar/renewable energy technical sales.

Internship in Mercedes-Benz Trucks Homologation starting January 2027. Assist in creating homologation functions and shaping digital strategy by developing AI and Power Automate systems for global regulatory management. Requires engineering or related studies and fluency in German and English.

Build and operate the analytical data foundation for COO functions across 19 countries. Develop a unified KPI logic for operational metrics and design dashboards for support, service delivery, and group IT. Integrate data from various sources, including CRM, ERP, ITSM, and ticketing systems. Leverage AI-driven analytics for pattern detection and data-driven decision support.

Manage customer adoption and Go-To-Market strategy for Secure Access Service Edge (SASE). Drive revenue growth by developing executive relationships with Large Enterprises, SPs, and MSSPs. Requires extensive technology sales experience and strong German/English communication.

Development Design Engineer for Gearboxes. Responsibilities include preparing gearbox and bearing concepts, CAD modeling, and detailed engineering calculations. Requires a mechanical engineering degree and 3D CAD experience.

Sales and Market Development Manager responsible for regional sales and business development. Duties include setting targets, managing growth roadmaps, and expanding key customer relationships in the construction equipment industry. Requires relevant degree and international sales experience.

We are the Stefanini group, a global tech consulting company of Brazilian origin that believes in the power of people to transform businesses through technology. We are present in over 40 countries and operate with the purpose of co-creating solutions TOGETHER WITH OUR CLIENTS that accelerate results and improve the experience of people and organizations.

This role involves preparing and publishing the Group's external financial reports, including annual and interim statements, ensuring compliance with IFRS and internal standards. You will manage the disclosure tool, prepare notes and disclosures, and act as the primary point of contact for external auditors. Collaboration with colleagues from various departments is essential to ensure consistent messaging and high-quality reporting.

PhD candidate role focusing on multiparametric MRI within the MR Elastography Working Group. Responsibilities include MRI protocol optimization, image analysis, and scientific publication preparation. Requires MRI experience and interest in oncological imaging.

Certified Strength and Conditioning Coach needed to design and lead training programs for service members. Responsibilities include building strength, endurance, and resilience while collaborating with a human performance team. CSCS certification is required.

Advise corporate clients on investment and market risk solutions, including FX/MM and interest rates. Drive client risk management and investment business by structuring tailored solutions. Requires a Master's degree and sales expertise in market risk.

Lead Orascoptic's commercial growth across Europe, owning revenue performance and market expansion. This role involves building a high-performing sales organization, managing direct sales and distribution partners, and defining the European commercial model.

PhD position to study Fe-bearing materials at in-situ conditions relevant to planet formation. Involves R&D on X-ray scattering and developing dynamic compression experiments. Requires a relevant Master's degree and interest in large-scale experimental work.

Director Technology develops and implements technology, product, and innovation strategy. This role leads technology and security governance, manages compliance (EASA, NIS2), and drives platform and AI strategy.

Electrical Manager to oversee project execution, ensuring works are completed on time, within budget, and meet quality standards. Manage technical aspects of electrical installations, coordinate subcontractors, and lead the site engineering team. Bachelor's degree in electrical engineering or equivalent required, with 10+ years of experience in construction, preferably within the Data Center sector.

Lead the development and delivery of the global Business Application portfolio for Grid Technologies. Oversee large technology teams, drive modernization, and ensure operational stability of critical systems.

Experienced Partner Enablement Manager for Meta Reality Labs DACH. Drive go-to-channel strategy with German retail partners, focusing on Mediamarkt. Requires 7+ years in Retail Partner Enablement and strong knowledge of digital marketing metrics.

Director, Specialist Sales, Advisors Business Development leads Test & Learn platform sales in Germany, Switzerland, and Austria. This role drives revenue by developing sales strategy and securing multi-year deals with key clients.

Support the design, coordination, and tracking of strategic value creation initiatives. Consolidate, analyze, and review business cases, translating operational measures into financial impact. Prepare management reporting and steering committee materials.

Chief Product Officer to own the product lever driving company vision and trajectory. Requires strong, data-driven product leadership, an entrepreneurial mindset, and a customer-first approach within a SaaS scale-up.