react English-speaking jobs in Wuppertal

Sales Manager for Power Conversion Systems to grow market share in German energy storage and PV utility sectors. Own the sales cycle, building relationships with EPC/developers, and ensuring compliance with grid codes. Requires technical sales experience in PCS or power electronics.

Clinical Specialist for respiratory diagnostics in the DACH region. Support customers with product implementation, training, and clinical best practices. Requires strong knowledge of respiratory diagnostic equipment and fluency in German and English.

Senior Mechanical Design Engineer specializing in OLED Evaporator. Requires 5-8 years in mechanical (vacuum) design, expertise in DFM, GD&T, and materials engineering. Own complex design projects from concept to release.

Support the International Tax team by assisting with tax compliance, advisory work, and projects. Requires enrollment in Taxation, Finance, or similar field, strong English, and good German skills.

Engineering Operations Technician supports AWS global infrastructure, including data centers and equipment. This role involves collaborating with diverse teams to maintain high standards for safety and security while ensuring continuous cloud access.

Execute sales and distribution strategies for Amazon MGM Studios' theatrical releases in Germany. Manage exhibitor accounts, negotiate terms, and coordinate operations to maximize box office performance. Fluency in German and English is required.

Drug Discovery Scientist role requires expertise in medicinal chemistry areas like enzymology or peptide design. Responsibilities include designing AI research problems, building data rooms, and grading submissions based on reasoning quality. A PhD or equivalent track record is required.

Sortation Associate role involves scanning packages via handheld scanner, loading delivery vehicles, and placing incoming shipments on the conveyor belt. Candidates need good German or English for communication.

We seek a Head of IT Applications Digitalization Delivery to lead IT and digitalization efforts supporting the Group's transformation and growth. This role is central to our operations.

PhD Student role in Pediatric Immuno-Oncology at DKFZ. Focus on immunotherapy using Optical CRISPR Screens and Spatial Transcriptomics to enhance anti-tumor immune cells. Requires relevant Master's degree and strong lab skills.

Lead software projects for customers and manufacturers, coordinating external developer teams across automation and web applications. Integrate AI concepts into solutions and drive automation initiatives within an Agile model.

Lead go-to-market sales strategy and build a high-performing sales organization for an AI voice platform. Requires 7+ years in sales leadership, expertise in scaling teams, and fluency in English and German.

Partnership Account Manager to maximize international partnership value for Lidl-Trek. Manage contractual rights, oversee asset delivery across social media, PR, and events, and design on-site hospitality programs. Requires professional account management experience in sports or entertainment and fluency in English.

Senior Accountant Consolidation & Reporting role at One Mobility Group. This position supports a global team within a company specializing in electrified mobility solutions, requiring expertise in financial consolidation and reporting.

Drive global IT and digital transformation initiatives across R&D, Quality, and Manufacturing. Lead end-to-end projects in PLM and CMMS, ensuring alignment with business strategy and IT governance.

Join Hilton as a Guest Service Assistant. This full-time role supports delivering exceptional guest experiences within an award-winning workplace culture.

Support corporate communications for a global technology leader. Tasks include content creation, PR assistance, platform management, and event support. Requires relevant degree, fluent German, and business English.

Working Student in AI Automation helps turn automation opportunities into working solutions. You will develop MVPs, own use cases from concept to operation, and explore new AI capabilities. Study relevant fields and have interest in AI and process automation.

Seeking a German Speaking IT Service Manager with 2+ years of experience to oversee cloud and managed services. Responsibilities include SLA monitoring, client reviews, and operational consulting. C1 German fluency is required.

Lead the evolution of a strategic Python-based quantitative valuation platform for energy trading. Guide features, technical debt, and orchestration using Dagster, balancing engineering standards with business needs.