react English-speaking jobs in Wuppertal

Site-based EHS Construction Specialist supporting major data center developments. Drive compliance with NTT's EHS standards and ISO 45001 across all construction phases. Requires 5+ years EHS experience and 2+ years in construction.

Senior IT System Administrator manages complex IT infrastructure, including servers, networks, and cloud services. Responsibilities involve security enforcement, disaster recovery planning, and leading the Berlin IT team.

Technical IBM i (AS/400) Release Coordinator responsible for planning and executing end-to-end software releases for DMS environments. Own release content, track versions, and manage staged rollouts while ensuring minimal business disruption.

Support development of prototypes for latency-critical AI inference on edge platforms using C or C++. Assist with benchmarking tools, integrating AI runtimes, and investigating CPU/GPU scheduling in embedded systems.

Lead the Remote & Tensor product team, managing and coaching product managers while owning the definition and delivery of upcoming releases. Requires B2B SaaS experience, people management, and technical credibility in enterprise software.

Support Technical Services Managers in customer engagements and cloud transformation projects. Research SAP technologies, cloud platforms (AWS, Azure, GCP), and maintain technical documentation. Requires fluency in English and German.

Your mission At Impossible Founders, we're building Germany's boldest DeepTech Startup Factory. Our mission: to turn disruptive technologies into real businesses that change the world. We partner with top researchers, fearless entrepreneurs, and leading institutions to launch ventures in fields such as AI, quantum technology, new materials, and GreenTech.

Manage daily accounting operations and lead the local accounting team. Oversee monthly/quarterly/annual closing under IFRS and German GAAP. Key expertise in SAP S/4HANA, financial reporting, and internal controls.

Lead the engineering department, shaping technical direction and building a high-performing culture. Requires 5+ years leading diverse engineering teams, strong infrastructure/architecture skills, and business-fluent English.

Support ESG & Impact reporting for a leading bioeconomy VC. You will collect, validate data, prepare analyses, and drive process improvements using analytical skills. Master's student in a relevant field with passion for sustainability is ideal.

Deliver groceries to customers efficiently by e-bike or e-scooter. Meet and exceed delivery targets while providing exceptional customer service. Earn at least €13.90 per hour plus tips.

Job ID: 513883 Posted since: 14-Jul-2026 Field of work: Assurance Company: Siemens AG Experience level: Experienced Professional Job type: Full-time Work mode: Hybrid (Remote/Office) Employment type: Permanent Location(s): Erlangen - - Germany, Munich - - Germany Start your cyber career with us!

Manage the partnership with DXC, the Shared Service Centre provider. Lead accounting process migration, governance, and drive C&A’s Accounting 2030 vision through standardization and automation. Requires 7+ years in Finance/Accounting.

Senior People & Culture Business Partner enables leaders to build high-performing teams. Responsibilities include owning leader relationships, driving performance culture, and supporting talent and organization design in a fast-moving scale-up.

Senior AI Engineer to build AI-powered tools and shared capabilities across the SDLC. Expertise in LLMs, MLOps, and agentic AI is required to drive developer productivity.

Senior scientific and strategic leadership role shaping oncology R&D strategy and leading partnerships. Responsibilities include developing internal platforms, managing the R&D budget, and leading the Oncology RnD team. Requires a PhD and cancer biology expertise.

Lead Maintenance & Operations Supervisor for a new high-tech surface treatment plant. Responsibilities include ensuring operational stability, managing technical teams, and overseeing 24/7 operations. Experience with automated systems is key.

Drive global growth for Digital Health Solutions via strategic partnerships, acquisitions, and ecosystem development. Define and execute strategy to expand recurring digital revenue and portfolio value.

PhD position investigating yield stability in nutritional crop physiology. Tasks include computational analysis of weather/crop data, conducting field/greenhouse experiments, and molecular analysis. Requires a relevant Master's degree and proficiency in English and German.

Experienced Data & BI Analyst needed to develop Power BI dashboards and solutions using Microsoft Fabric. Responsibilities include data modeling, DAX, Power Query, and SQL. Requires strong analytical skills and fluent German.