react English-speaking jobs in Wuppertal

Manage SAP authorization and access across S/4HANA, BW/4HANA, SAP BTP, and cloud services. Design, maintain, and govern role concepts and authorization models ensuring compliance and security. Lead SAP license management, security operations, and integration between on-premise and cloud environments.

Working Student supports the creation and coordination of visual content for digital platforms, including photo and image editing, infographic creation, and website maintenance.

This mandatory internship offers experience in content creation, social media management, and visual storytelling for a Gen-Z social platform. Tasks include filming and editing content, managing social media, and providing creative support. Applicants must be enrolled in a program requiring a mandatory internship, based in Berlin, and have basic smartphone photography/video skills.

Associate Editor (m/f/d) to manage the publication of mathematics books from proposal to publication. Responsibilities include evaluating proposals, managing peer review, liaising with authors, and collaborating with editorial boards.

Provide administrative support to the executive board, managing calendars, travel arrangements, and meeting logistics. Coordinate with internal and external stakeholders, handle confidential correspondence, and optimize administrative processes.

Drive business growth in the manufacturing sector by selling AI-led manufacturing and industrial software solutions. Execute sales and business development within assigned regions, building and advancing the sales pipeline. Cultivate strategic relationships with decision makers at C-level and VP levels across various departments.

Postdoctoral researcher (m/f/d) to work on direct laser writing of optical microsystems for endomicroscopic optical biopsy within an ERC-Synergy project. Responsibilities include conducting research, publishing, collaborating, and supervising students. PhD in a relevant field required, with experience in optics, photonics, microsystem technology, or dielectric nanostructures preferred.

Senior Legal Counsel will oversee competition law matters globally, advising on M&A transactions, antitrust investigations, and commercial agreements across 65+ jurisdictions.

Interim Head of Supply Chain needed for a 12-month contract in Germany. Lead day-to-day supply chain operations, support ERP system implementations, and drive process improvements. Strong supply chain experience in chemicals, API, or manufacturing required.

Support the Voith Group's Division Hydro as an intern in Customer Service & Sales. Responsibilities include tracking quotations, coordinating customer visits, preparing customer presentations, and supporting the organization of training sessions. The ideal candidate is a student in a technical field with an interest in sales and experience with customer interaction.

The Quality Control Assistant ensures data accuracy and compliance with GCP guidelines within the Early Phase Clinical Unit. Responsibilities include reviewing clinical documentation, data entry, and checking source data for completeness and accuracy.

Lead Tech Strategist (f/m/d) Core Platforms in Energy Retail will translate business strategy into technological capabilities. This role requires deep understanding of CRM/Billing Platforms and experience with SAP, Salesforce, Kraken. The ideal candidate will have a degree in business informatics or management with experience as Head of IT or Head of Core Systems.

Postdoctoral researcher to investigate peptide-mediated G protein-coupled receptor (GPCR) signaling in the plant pathogen Ustilago maydis. The successful candidate will use molecular biology, protein biochemistry, microbiology, and structural biology approaches, with a focus on cryo-EM.

The Chief of Staff serves as a strategic partner to the CEO, driving priorities, coordinating initiatives, and ensuring effective execution of objectives. The role streamlines decision-making, manages communications, prepares Board and Shareholder Meetings, and aligns stakeholders.

Senior HR Specialist needed for international company. Manage end-to-end HR administration, including contracts, employee data, and queries. Ensure compliance with German labor law and support global mobility processes. Requires fluency in German and English.

As Chief of Science Staff, you will serve as the strategic and operational backbone of the Science Function, ensuring financial governance, structured business processes, and cross-functional coordination. You will translate the VP's strategic priorities into operational reality and manage Science Controlling, including product and project costs, budget planning, and data processing.

Senior Manager to support financial crime compliance activities across an international environment. Focus on AML, sanctions, and broader compliance matters.

Bring the Stranger Soccer brand to Munich. Recruit, train, and lead a team to operate football games. Secure venue slots, engage in sales and marketing, and oversee game schedules.

Leads multi-disciplinary teams through complex consulting engagements, creating and positioning strategic change agendas for Kyndryl's largest accounts. Drives profitable growth, builds client relationships, and leads teams to success. Requires 10+ years of experience in technology consulting, strong CXO-level client engagement experience, and deep Insurance Industry knowledge.

Manage the MultiVacc sales process, from lead generation to contract closure. Collaborate with sales teams, execute the pay-by-use model, and act as the primary customer contact.