react English-speaking jobs in Wuppertal

Your mission This is a company built for growth. When you join exmox, you’re stepping onto a global, highly competitive playing field, solving real problems in environments that push you beyond your comfort zone. We build high-performing consumer products across multiple brands in one of the most competitive industries there is: mobile gaming.

Experienced project manager needed for end-to-end FTTH projects across Germany. Manage budgets, schedules, and milestones while collaborating with network operators, clients, and subcontractors.

University Assistant postdoctoral position in Sport Psychology at the Department of Sport and Movement Science. Involves research, data analysis, teaching, and administrative tasks. Requires a doctorate in psychology, sports science, or a related field, research experience in Sport Psychology, and excellent German and English skills.

Remote | Flexible Hours | Performance-based For Experienced Professionals Ready to Shape Careers and Drive Impact Are you a senior professional with 7+ years of experience looking to take your career to a strategic, high-impact level? Do you want a role that allows you to guide ambitious professionals through transformational career journeys while building your own independent, meaningful path?

Bifrost Defence is a Copenhagen-based defence technology company building dual-use products for NATO allies and partner nations. We're scaling from 3 to 6 frontline products in 2026, working with end-users across Ministries of Defence, SOCOM, and Ukraine. The company operates within the Bifrost Studios venture ecosystem.

Own the end-to-end cyber security concept for a new vehicle E/E platform, deriving requirements down to ECU and embedded software level. Establish, lead, and improve the security lifecycle in alignment with the EU Cyber Resilience Act (CRA) and supporting standards. Lead Threat Analysis & Risk Assessment (TARA), define security goals and controls, and ensure full traceability from architecture to implementation and verification. Guide secure system and software architecture design, coordinate cross-functional delivery, and promote security-by-design across the E/E Division.

Drive revenue growth by acquiring new clients and developing existing accounts in the German, Swiss, Austrian, and some Eastern European markets. Manage the full sales cycle, from identifying target customers to negotiating deals and ensuring project delivery. Collaborate with internal teams and subject matter experts to create winning proposals and build lasting customer relationships.

Project Manager for digital transformation projects focused on data quality improvement across SAP R/3 and S/4HANA systems.

Develop and maintain Power BI reports and dashboards using DAX and Power Query. Apply IBCS standards for clear and consistent reporting. Review and refine business logic in reporting models to ensure precise and reliable insights.

Intern supports strategic initiatives, partner pilots, and the Benefits Gallery platform. Manages day-to-day operations, reviews applications, and ensures smooth benefit access. Analyzes data, identifies operational gaps, and contributes to efficiency improvements.

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.

Plancraftis seeking curious and driven individuals to contribute to their mission of building the backbone of European trades with AI and voice-first software.

We are looking for individuals who want to join our team in Geilenkirchen, Germany. Apply now!

This PhD position focuses on developing machine learning methods for scientific imaging, particularly representation learning and active learning for multi-scale and multi-modal data. The successful candidate will work on applying these methods to electron microscopy and materials discovery, collaborating with experimental researchers and publishing results in high-impact journals.

Lead and manage the German Tax team, coordinating statutory notifications and overseeing customer inquiries regarding tax treatment of securities transactions. Drive project work for implementing legal requirements on tax and reporting topics. Ensure compliance with legal and regulatory requirements.

Digital Communications Manager needed for a leading global adhesive technology company. Develop and execute social media and website strategies, drive AI transformation, and manage employee advocacy programs. Minimum 5-6 years of experience in digital communications, editorial work, or corporate communications required.

EXTERNAL JOB ADVERTISEMENT Who we are: Guardian Glass is one of the largest glass producers and innovators in the world. We operate on five continents and serve over 160 countries. From the production of architectural glass for world-renowned, distinctive buildings to the development of more sustainable living and working environments.

Product Manager for hardware with a focus on product compliance. Define product requirements, lead compliance topics, and act as a point of contact for product information.

Operations Officer / Student Services needed for a temporary contract. Responsibilities include accommodation allocation, managing arrivals/departures, handling maintenance, monitoring payments, conducting analyses, and resolving complaints. Requires a Bachelor's degree (Finance preferred), 4+ years of relevant experience, high Excel proficiency, and fluency in English and French. German is a plus.

Our world is all about the power of the sun, the wind and the more than 400 people across our group who are working together to shape the energy system of the future in order to ensure a sustainable energy supply for future generations. ENCAVIS Management GmbH & Co. KG is the holding company of ENCAVIS GmbH, one of Europe's leading electricity producers from renewable energies.