react English-speaking jobs in Wuppertal

Serves as system administrator and controls technician for the UMCS system, overseeing modifications, updates, and training. Responsible for coordinating on-site meetings, developing statements of work, and managing contract operations for the BMS contract. Conducts facility surveys, interviews with end users, and reviews blueprints to define project requirements. Supports engineering staff with space utilization, energy monitoring, and real property maintenance. Reviews architect-engineer and in-house designs for HVAC and control system projects. Requires a Meister Diploma or Staatlich gepruefter Techniker in a related field plus experience, or a university degree with experience. Must possess a class B driver's license and English and German language proficiency at level C1.

Senior Strategy Manager to drive strategic initiatives, market intelligence, and long-term business direction for Heraeus Electronics. Will support the Global Head of Finance and President of Heraeus Electronics, leading strategic analyses, managing M&A activities, and shaping global strategy. Requires a Master's degree, 5+ years of experience in strategy consulting, corporate strategy, or business development, and strong analytical and communication skills.

Program Manager for Procurement Services at Airbus Defence & Space in Manching. Leads a multifunctional team, establishes and implements commodity strategies, manages sourcing and contract processes, and ensures supplier performance. Requires a degree in Industrial Engineering, Aerospace Engineering, Business Administration, or a related field, and extensive experience in procurement, project management, quality management, and supply chain. Fluency in English is required, German is advantageous.

Assists in routine operation of the inorganic chemical laboratory, conducting tests on consumer products according to standard operating procedures. Performs sample preparation, analysis, and result calculation using instruments like ICP, XRF, and UV-Vis. Requires a Bachelor's degree in chemistry or related field and 1-2 years of experience.

Shape AI and data-driven solutions for energy networks across Europe. Lead the definition, development, and execution of AI strategy. Manage cross-functional teams and represent Energy Networks as a subject matter expert.

Coordinates warranty execution, acts as the primary customer contact, and manages defects and NCRs. Analyzes field incidents and quality data to drive continuous improvement. Supports warranty projects and retrofits in the DACH region.

As a Senior Specialist Applications, you will provide technical expertise for Roche products, drive customer success through project leadership, and mentor junior team members. Responsibilities include supporting new assay launches, assisting partners in assay development, providing expert-level technical support, designing training programs, and creating technical documentation.

Manage and execute large-scale catering operations for key customers across multiple cities. Take full operational responsibility for all catering in Munich. Collaborate with the R&D team on product testing and new product development.

Lead a high-performing media buying team and execute multi-million-dollar, multi-channel campaigns across Europe and Latin America. Drive data-led optimizations, negotiate with media partners, and collaborate cross-functionally.

Lead and manage a team of Accounts Receivable specialists overseeing billing and collections for German locations. Optimize AR processes, analyze revenue metrics, and act as a financial interface for members.

Junior Motion Graphics Designer will collaborate with Creative Producers, Motion Designers, and Video Editors on TV and YouTube ads. Responsibilities include adapting and localizing TV ad projects for different countries and supporting post-production workflows.

Provides instructor-led training, develops and updates training materials, and supports the implementation of TE deployment plans. Requires knowledge of TE applications, AIX Analytics, and field operations.

As a Working Student in Hardware Development for Communication Analysis, you will design, prototype, and test custom hardware solutions for analyzing communication interfaces with ECUs, particularly for access and go systems. You will utilize the developed hardware to implement analysis setups for characterizing RF communication signals and facilitate SPI communication decryption.

The Regional Marketing Communications Manager executes Megger's marketing strategy, focusing on event management, channel partner marketing, regional market activation, and reporting.

The AdSales Partnerships Specialist GSE (Germany, Switzerland, Austria, Luxembourg) manages the day-to-day relationship with the external sales representative/agency, ensuring delivery of revenue targets and market growth. This role contributes to the development and execution of the country-specific advertising strategy and provides market insights to internal teams.

Leads, guides, and develops a team of service specialists while providing technical expertise and customer support. Manages service quotations, interventions, and troubleshooting for automation and equipment performance issues. Collaborates with internal stakeholders and travels to customer sites.

Progyny Global seeks a part-time Menopause Care Expert (20 hours/week) to provide virtual support to members and serve as an internal expert on menopause care. Responsibilities include conducting consultations, developing content, training colleagues, and maintaining a global menopause knowledge hub. Proven experience in menopause care, fluency in English and German, and a collaborative mindset are required.

Working Student supports the CoP Content team in processing and facilitating content requests for the Lufthansa Group. Tasks include managing requests, organizing internal communication, and maintaining digital assets. Must be enrolled in a Bachelor or Master's program, preferably in Communication, Media Studies, or a related field. Experience with a CMS is desirable.

Intern (m|f|d) - Research & Development - Stock Preparation. Support research and development projects in sustainable and efficient paper production. Develop, commission, and evaluate test rigs. Plan, execute, and evaluate experiments. Support external trials in paper mills.

Enterprise Account Executive will drive net-new sales and expansion within a defined territory. Responsibilities include identifying and qualifying prospects, managing complex sales cycles, and building relationships with key stakeholders.