react English-speaking jobs in Wuppertal

Leads the strategic growth and execution of international renewable energy and climate protection projects. Develops and expands project portfolios, identifies opportunities, and manages teams across multiple markets.

The Chief of Staff will partner with the CEO and leadership team on strategic initiatives, leading cross-functional projects in operations, hiring, partnerships, fundraising, and execution. This role requires strong problem-solving, ownership, and the ability to translate complex priorities into actionable plans.

German-speaking Account Managers needed to help German companies improve online advertising performance. Manage client accounts, develop advertising strategies, and achieve sales targets. Must be fluent in German and English, have sales experience, and be open to relocating to Barcelona.

German-speaking coordinator needed for trade fair team. Responsibilities include vendor management, on-site problem solving, administrative tasks, booth support, and post-event organization.

Coordinate bio-sample selection and preparation, design probes and libraries for next-generation DNA sequencing, and analyze genomic instability and somatic mutations in neurodegenerative diseases.

Support the Academic Partnerships Marketing and Communications team with tasks such as creating marketing assets, producing video content, and supporting events.

Develop and own the strategy for a strategic procurement category (solar panels, inverters/storage, or commodities) aligned with sales and business strategy. Lead a procurement team, manage supplier relationships, and implement framework agreements.

Supports the CFO with strategic, conceptual, and project-related topics, ensuring efficient decision-making processes. Prepares evaluations, presentations, and documents for executive-level review. Manages board and committee meetings and represents the CFO in internal and external meetings.

Experienced Business Travel Consultant needed to support corporate travelers in a fast-paced, technology-driven environment. Manage complex travel bookings, handle customer inquiries, and ensure compliance with travel policies. Fluent German and English required, along with GDS experience (Sabre, Amadeus, or Galileo).

Shootday seeks freelance event photographers to capture high-quality RAW photos and videos at corporate functions, product launches, and social gatherings. Must have proven experience, a strong portfolio, and reliable transportation.

Junior Logistics Coordinator to support order fulfillment, warehouse communication, and logistics documentation across Europe. Coordinate shipments, track deliveries, and maintain accurate ERP records. Work with external partners and internal teams to ensure reliable order processing and delivery.

Packaging Engineer responsible for international launch projects, optimizing packaging, and providing technical support. Requires a degree in Packaging Engineering and 3+ years of experience.

Project Lead Manager will drive cross-functional projects across the organization, translating business needs into structured project plans and deliverables.

Leads enterprise-wide architecture, development strategy, and technical governance for Salesforce Commerce Cloud. Designs, codes, and implements new features and functionalities on SFCC. Ensures e-commerce solutions are scalable, high-performing, and integrated with systems such as Order Management, ERPs, inventory, and fulfillment. Provides L3 support, debugging, and resolving complex technical defects. Collaborates with product managers, business teams, designers, and developers to gather requirements and translate them into technical designs.

The Institute of Orthopaedic Research and Biomechanics seeks highly motivated PhD students to investigate bone regeneration in osteoporosis and fracture healing. Projects involve mouse models, cell culture, molecular biology, and imaging techniques.

Ally Executive seeks a strategic Investment Partner to support business expansion and platform development (RoleSense) across India, APAC, and EMEA. This role requires active participation in business expansion, market access, and strategic direction.

AI Transformation Consultant guides German SMEs through AI adoption, from strategy to execution. Oversees platform integration, delivers training, analyzes processes, and builds client relationships. Requires 3-5 years of consulting, business process optimization, or project management experience, fluency in German and English, and a strategic mindset.

Communications Manager to lead and develop internal and external communications for a nationally accredited, internationally oriented K-12 school in Berlin. Manage brand identity across digital and print channels, create engaging content, and strengthen the school's online presence.

Project Manager (Straßenbaumeister) to manage fiber optic infrastructure projects. Responsibilities include project planning, construction supervision, cost monitoring, and client communication. Requires Meisterprüfungszeugnis in Straßenbau certificate and 3+ years of project management experience.

HR Business Partner will support and develop HR processes for Germany and Austria. Responsibilities include payroll processing, employee support, personnel file management, and employment law consultation. Requires knowledge of payroll and employment law, at least 5 years of experience, and fluency in German and English.