react English-speaking jobs in Wuppertal

Digital Analytics Manager responsible for enabling Adobe Analytics use, building dashboards, and interpreting data. Develop tracking concepts, ensure data quality, and shape the digital analytics landscape with Product and Development teams.

Postdoctoral Researcher needed for fundamental research on trustworthy Large Language Models. The role investigates safe LLM integration in human-computer systems, focusing on reliability and uncertainty. PhD in CS, Math, or related field with NLP/ML background is required.

Production Controller/Plant Controller acts as Finance Business Partner to plant leadership. Responsibilities include budgeting, forecasting, financial reporting, and monitoring manufacturing costs. Requires relevant studies and experience in controlling, ideally in manufacturing.

The School of Life and Health Sciences seeks qualified Lecturers for its Frankfurt Campus in Musculoskeletal conditions and Neurorehabilitation. Candidates require a Doctorate, teaching/research competence, and fluency in English.

Senior Backend Engineer owns platform reliability on Azure, building and hardening services. Responsibilities include observability, security, and shipping features in TypeScript/Node.js. Requires 5+ years in production backend roles.

Develop and maintain a group-wide AI Risk & Security Management System. Evaluate AI implementations, advise senior management on security, and ensure safeguards are built in by design. Requires strong AI understanding and professional experience in Cybersecurity or Application Development.

Lead the Skills DNA program, managing end-to-end delivery of a complex HR transformation. Drive cultural change to a skills-led organization, utilizing data and integrating AI into program operations.

Own end-to-end ETF delivery across capital markets and platform operations. Responsibilities include portfolio management, replication, quality monitoring, and driving platform evolution. Requires experience in ETF operations and strong market mechanics knowledge.

Experienced Network Engineer needed for Sovereign Cloud Delivery. Operate and maintain complex Hyperscaler/SAP Cloud Infrastructure networks, troubleshoot, and engage in architecture discussions. Requires strong AWS/Azure/GCP networking experience.

Manage site maintenance budget, plan resources, and execute repairs/preventive maintenance for production equipment. Lead technical projects, ensure compliance, and drive operational excellence using Lean and TPM methodologies. Requires relevant engineering degree and 7-10 years of experience.

Manage complex electrical engineering vehicle projects from concept to series production in a safety-critical environment. Lead interdisciplinary teams, coordinate with stakeholders, and develop state-of-the-art defense systems. Requires technical studies and structured project management experience.

Junior Project Manager to design and develop monitoring and feed-in management solutions for PV, BESS, and hybrid power plants. Own projects from order to completion, providing technical expertise and supporting sales. Requires technical degree and experience in project management.

Actuary/Mathematician for Property & Casualty Reinsurance. Analyze insurance trends, perform portfolio analyses, and develop actuarial tools using R and Excel. Requires relevant degree, industry experience, and C2 German.

Experienced HR Business Partner to drive people operations and partner with leadership. Manage the full employee lifecycle, ensure compliance with German labor regulations, and provide strategic guidance. Requires 3-5 years of experience and fluency in German and English.

Site Process Engineer drives process stabilization and continuous improvement for the EU Customer Fulfillment Network. This role deploys EU-wide initiatives, analyzes process performance, and implements improvement action plans.

Workflow Specialist monitors operations in a control center to ensure high-performing goods flow. Responsibilities include analyzing disruptions, adjusting system parameters, and identifying process improvements. Requires logistics/supply chain background and German proficiency.

Full-Stack Engineer to design, develop, and own end-to-end features using TypeScript and Java. Collaborate cross-functionally, champion quality, and mentor engineers in a fast-moving environment.

Develop and improve quantitative and algorithmic strategies for day-ahead and intraday trading. Optimize renewable asset dispatch and portfolio performance using data-driven solutions. Requires a quantitative degree and proficiency in Python and SQL.

BMS Package Manager role involves coordinating meetings, managing vendor issues, and reviewing technical submittals. Responsibilities include liaising with vendors, L3 testing, and QAQC sign-off for commissioning.

Warehouse Associate role involves loading conveyor belts, transporting, and staging deliveries. Duties include sorting parcels, lifting up to 15kg, and using forklifts and scanners. Proficiency in German, English, or Arabic is required.