react English-speaking jobs in Wuppertal

Own and build the German market for a global enterprise AI company. Full P&L accountability, client relationships, team leadership, and culture. Proven track record of building teams, closing seven-figure+ enterprise contracts, and navigating complex procurement. Personal relationships at CEO, CFO, and CTO level across Germany's largest financial institutions, insurers, and/or telcos.

Field Service / Commissioning Engineer will focus on commissioning, repair, and warranty work for electrical power generation, distribution, and shore connection systems. Responsibilities include system testing, installation acceptance, sea trials supervision, and training ship crews.

Legal Counsel (f/m/d) for a 12-month contract will provide legal advice on commercial, regulatory, and contractual matters. Responsibilities include drafting, reviewing, and negotiating agreements, monitoring legal developments, and collaborating with internal and external stakeholders.

Lead and expand ESMT DEEP's activities in advanced computing, AI infrastructure, and next-generation compute ecosystems. Shape strategic partnerships, build flagship initiatives, and position DEEP as a leading platform for founders, researchers, corporates, and policymakers.

Provides senior-level financial guidance to leadership, including recommendations on growth, profitability, pricing, and investments. Leads budgeting, forecasting, and cash flow planning. Oversees finance-related processes and supports pricing strategy and project profitability reviews.

Early Childhood Educator (f/m/d) needed for a multicultural nursery/daycare. Plan and implement daily routines, childcare activities, and educational projects. Excellent English (C1/C2) and interpersonal skills required.

Experienced Enterprise Salesperson to drive growth of 1GLOBAL's enterprise customer base in Berlin, Germany. Develop and execute sales plans, identify new business opportunities, and build relationships with key decision-makers. Fluent German (native speaker level) and 2+ years of B2B sales experience in tech required.

Senior Data Scientist to join a product-led Data Science team. Develop and deploy machine learning solutions to influence product decisions and business performance. Strong Python, SQL, and Machine Learning skills required. Experience in Dynamic Pricing, Revenue Management, Ranking, or Recommendation Systems is preferred.

Business of Apps is on a mission to connect and grow the app economy and create outstanding opportunities for our team. Founded in 2013, our events and media services bring together app growth, marketing, product, CRM, and revenue leaders with the world's leading app platforms and agencies. We run flagship conferences in London, New York, and Berlin and we're scaling.

Leads the development of regulatory and clinical documents for global submissions, ensuring compliance with industry standards. Manages medical writing projects, including timelines and communication with cross-functional teams. Reviews associated project documents and participates in meetings to provide input on deliverables and timelines.

Operate a sustainable, growing football experience platform in Berlin. Manage operations, marketing, and team recruitment for a proven global brand.

Lead the academic development and quality assurance strategy across three colleges. Responsibilities include curriculum design, teacher development, and ensuring high teaching standards.

Experienced Product Manager/Owner needed to deliver a new digital HCP engagement platform within 6 months. Define MVP scope, roadmap, and backlog, driving cross-functional team collaboration to launch and achieve user adoption. Proven track record of HCP portal/engagement platform launches in pharma or healthcare required.

Monitors and analyzes EU and Member State regulatory requirements, including market access and operational compliance. Supports the implementation and improvement of the company's compliance framework. Coordinates Extended Producer Responsibility (EPR) obligations and manages CBAM and F-gas account registrations.

Leads global organization developing holistic process know-how and datasets across multiple therapeutic modality workflows. Defines and executes innovation strategy, roadmaps, and execution plans for application & process development. Builds and mentors high-performing, multidisciplinary team.

Freelance Asset Manager to support a renewable energy portfolio in Munich, Germany. Manage technical, commercial, and financial performance of wind farm assets.

The German Primate Center seeks a PhD Candidate in Computer Vision to support scientific research by implementing data science approaches.

Intern Shop Content & Merchandising will optimize product presentation in the Westwing Shop. Collaborate with Merchandising Managers on tasks, support on-site strategies, and ensure compliance with guidelines.

Experienced Director Commercial needed to lead sales excellence, transformation, and digitalization across the Building & Industrial segment. This role reports to the Vice President Sales and combines senior leadership, commercial excellence, portfolio transformation, and business responsibility.

Experienced Group EHS Manager to lead Environment, Health & Safety performance across multiple European sites while supporting global programs. This role involves site engagement, strategic influence, and partnership with senior leadership to strengthen compliance, culture, and sustainability.