react English-speaking jobs in Wuppertal

Head of Security leads Team Trust, owning security for Heartbeat AI GmbH. Responsibilities include Cloud and IoT Security, Risk/Compliance, and IAM for critical energy infrastructure.

Supply Chain Quality Manager for Airbus, managing QSR processes and supplier interfaces. Responsibilities include industrial changes, NPI/ToW leadership, and ensuring compliance. Requires a relevant degree and 1+ year of experience.

Junior Assistant to support investment professionals in a global investment management firm. Provides administrative support, diary management, travel arrangements, and project assistance. Requires fluency in German and English, excellent organizational skills, and experience in a fast-paced environment.

Lead System Engineer for the New Athena-WFI satellite project. This role involves technical authority, configuration management, and defining technical interfaces for the WFI instrument. Requires engineering degree and systems design experience.

Build and lead Shine's first company-wide performance system, designing and implementing KPI frameworks and executive reporting. Own KPI governance, drive adoption, and build a small team, starting with AI engineers, reporting to the CEO's office.

Bridge Construction Welder needed for complex heavy steel bridge projects. Focus on professional welding of components using solid wire and flux-cored wire, following technical drawings and WPS. Requires technical training, German B1-B2, and willingness to travel.

This fully funded PhD position involves AI-driven multiscale modeling for TMD materials synthesis and characterization. Research combines DFT, ReaxFF, and MLIPs to develop predictive models connecting atomistic mechanisms to synthesis conditions.

Support the Liquidity Risk team by conducting risk assessments and analyzing fund-liquidity profiles. This internship requires study in economics, quantitative finance, or mathematics, with advanced English proficiency.

Flink seeks enthusiastic E-Bike Grocery Delivery Drivers to provide exceptional customer service. Deliver goods efficiently using an e-bike or e-scooter while meeting delivery targets. Must be 18+, have a German work permit, and speak English or German.

IT Project Manager to manage IT projects from planning to implementation. Responsibilities include coordinating teams, monitoring progress, and managing risks. Requires a degree in a relevant field and several years of IT project management experience.

Head of R&D for Agriculture Business Line. Lead and develop the R&D function across 7 global sites, driving innovation and product development excellence. Requires engineering leadership and strategic alignment with business goals.

Working Student HR Operations & Digitalization will help modernize HR by developing Personio. Responsibilities include digitalizing workflows, automating tasks, optimizing processes, and supporting personnel administration. Requires interest in HR technology and fluency in German and English.

Architect scalable multi-cloud landing zones on GCP & AWS. Own IaC strategy, blueprint cloud-native patterns, and build developer "Golden Paths." Lead technical mentorship and ensure compliance via DevSecOps.

Senior Software Developer to build server software for PITZ and ACADA systems. Requires 5+ years in C++/Java, knowledge of OOP, and experience in control systems or real-time programming.

Support the HR team in recruitment, administration, and employee engagement. Requires prior HR/recruitment experience, fluent English, and German at B2 level.

Own the CIT AI platform's operating model, defining standards for LLM APIs, RAG, and MLOps. Set technical direction for engineering teams and partners, managing transition to production. Requires 7+ years in platform/ML engineering with strong Python, CI/CD, and cloud (Azure/AWS) experience.

Develop priority markets by executing commercial plans, prospecting new business, and managing key accounts and distributors. Requires 3+ years in B2B sales/BD, strong negotiation skills, and a hands-on approach. Fluent English is required.

Develop a transferable AI system for high-resolution urban air quality prediction by combining physics-based CTMs with probabilistic deep learning methods like neural processes. Focus on data infrastructure and spatio-temporal prediction.

Senior Cloud Software Engineer needed to develop distributed systems, services, and UIs using Java or Golang. Expertise in cloud providers, IaC, and DevOps is required.

Lead global audit and inspection management for a specialty pharmaceuticals company. Define strategy, manage teams, and ensure compliance with global regulatory requirements like FDA and EMA. Requires a Master's degree and 10+ years of relevant experience.