react English-speaking jobs in Wuppertal

Precision Mechanic develops and maintains scientific instrumentation by manufacturing precision mechanical components, specializing in turned parts. The role involves advising engineers, repairing instruments, and managing workshop operations.

Deliver workforce insights and drive data-driven decisions using advanced analytics, AI, and scalable reporting. Partner with stakeholders to improve workforce planning and organizational effectiveness.

The Global Procurement - ESG Lead integrates Environmental, Social, and Governance (ESG) principles into procurement and subcontracting processes. This role drives sustainability and ethical sourcing across the supply chain by aligning procurement strategies with ESG objectives and collaborating with internal teams and external partners.

Business Intelligence Engineer to transform Amazon-scale operational data into actionable insights for automation design. Utilize SQL, Excel, and analytical tools to support product managers and drive operational excellence.

Lead and manage strategic, transformation, and M&A projects for the Pure Flow Processing division. Develop business cases, drive execution, and present recommendations to senior management. Requires relevant experience and strong analytical skills.

PhD position developing physics-guided digital twins for magnesium alloys. The role integrates experimental data with crystal plasticity, phase-field, and machine learning to model composition-process-structure-property relationships.

Serve as a key partner in delivering and managing index rebalances, custom equity baskets, and investable index strategies. This role requires experience in index management, client relationship management, and using Python/APIs for data processing.

As Central Europe Controlling Manager, you will guide a team of controllers, develop financial strategies, and collaborate with various departments to ensure the cluster's financial success.

Construction Site Worker to support M&E installation teams on a high-spec semiconductor project. Responsibilities include assisting trades, material handling, maintaining site cleanliness, and adhering to strict safety and cleanroom standards.

Aircraft Mechanic 2 (UH60) performs military tactical aircraft maintenance, repairing and modifying structures. Requires FAA A&P or FCC Elements 1 & 3, and specific experience. Must obtain security clearance.

Seeking an Active Directory/AWS Engineer for a 6-month remote project. Requires experience with AD (Group Policies, LDAP, Kerberos), AWS Cloud management, and managing AD in AWS using IaC like Terraform. DevOps skills including Python are needed.

Senior Payroll Analyst ensures accurate, compliant, end-to-end payroll across multiple countries. This role partners with HR and Finance to manage complex processes, drive improvements, and maintain strong controls. Requires 5+ years of multinational payroll experience and advanced German payroll knowledge.

Dental Assistant performs clinical restorative and prophylactic treatments, including scaling and preparing dental restorations. Requires vocational training and one year of experience. C1 proficiency in English and German is required.

Working Student in Global Learning & Development supports talent development initiatives. Responsibilities include designing programs, creating content, and analyzing learning data. Requires current student status and English fluency.

As the first Legal Counsel, you will build the legal function for an AI company deploying automation into enterprise workflows. Responsibilities include negotiating SaaS and AI terms, driving fundraising, and developing regulatory guidance. A German-licensed lawyer with 1-2 years of experience is sought.

Elanco seeks apprentices for the role of Fachlageristen (m/w/d). This position is available for those starting their career with the company.

Senior Systems Engineer for Aesthetic Filler & Combination Products. Contribute to device and combination product development, ensuring robust, patient-centric design and performance across clinical and commercial phases.

Lead bioeconomy and resource systems research within the BENOPT framework for a 6-year project. Develop optimization models, secure funding, and manage a research group. Requires expertise in modeling complex systems.

As a student assistant or working student, you will have the opportunity to do meaningful work, learn from colleagues across the world, and see how strategic HR enables people and the business to succeed. Your ideas will be welcomed, your development will be supported, and your contribution will matter.

Machine Operator sets up, operates, and monitors production equipment, including contour and waterjet cutting machines. Responsibilities include data recording, issue resolution, and maintaining safety standards. Technical training is required.