react English-speaking jobs in Wuppertal

The U.S. Consulate General in Frankfurt seeks a journeyman level locksmith-metal worker to perform preventive maintenance and repair work on mission buildings and facilities.

Science Technician / Lab Assistant will support secondary teachers and students in the science department. Responsibilities include preparing and maintaining laboratory equipment, assisting with experiments, and managing laboratory stock. Requires a degree or technical training in a relevant scientific field and practical experience managing laboratory environments.

Support product development for plant-based and hybrid food products through formulation, prototyping, and testing. Assist with recipe development, sensory evaluations, and product trials. Collaborate with cross-functional teams and contribute to data documentation and project tracking.

Sales Researcher / SDR to support sales efforts through market research and lead generation. Research potential buyers, partners, and target companies. Build and maintain prospect databases and identify decision-makers.

The US Sales Representative will identify, develop, and onboard clients requiring US services. This role involves managing leads, communicating service offerings, and supporting the sales onboarding process.

Ensures availability, stability, security, performance, and scalability of BI/ML platforms. Designs and operates data platforms based on container technologies in cloud and hybrid environments. Automates and optimizes processes using CI/CD pipelines, GitOps, and Infrastructure-as-Code.

We seek a technically versatile IT professional to join our international aviation team. Responsibilities include Microsoft 365 administration, IT support, system automation, and project participation. Strong technical curiosity and experience with Microsoft 365 are required.

Leads, manages, and decides on all global customs & export control topics, ensuring compliance with regulations and tax laws. Directs legal changes and emerging trends in global trade legislation. Operates import-export activities, tariff classifications, and AEO certification. Implements global customs procedures and coordinates corrective actions. Manages audits, trains, and maintains customs & export control knowledge across the organization.

The HR Business Partner DE/CH aligns employee engagement, performance, and organizational capability with business success in Germany and Switzerland. The role requires experience collaborating with the German Works Council and deep knowledge of German co-determination requirements.

Experienced professional sought to manage a portfolio of multinational German and Austrian corporate clients. Originate trade finance and working capital finance transactions, including structuring, implementation, and negotiation.

Evaluates AI performance in product categorization, catalog management, and merchandising recommendations. Assesses AI-generated product insights for commercial viability. Collaborates with AI teams to improve product data flow. Requires experience in retail merchandising management or e-commerce catalog specialization.

Lead Engineer (m/f/d) for Industrial Measurement - Satellite Alignment will organize and lead all technical alignment matters within assigned projects. Responsibilities include establishing alignment plans, checking alignment requirements, defining measurement methods, and executing measurements using various tools.

As a Senior SRE in the Platform team, you will bridge classic infrastructure with Agentic Engineering, focusing on leveraging AI agents to eliminate developer friction, optimize CI/CD pipelines, and automate code review and deployment bottlenecks. Responsibilities include implementing and improving monitoring, alerting, and incident response systems, designing and maintaining resilient infrastructure, and executing performance testing and capacity planning.

Leads commercial negotiations, manages key accounts, and drives business growth. Manages the full RFQ process, pricing strategy, and program execution. Collaborates cross-functionally to achieve cost and timeline targets.

Technical editor responsible for electrical design and installation of control cabinets. Requires completed apprenticeship as an electronics technician or comparable training and experience in switch cabinet construction.

Provide private tutoring in a variety of subjects to primary, secondary, and high school students. Subjects include languages, sciences, humanities, arts, and technology. No teaching experience required, but strong subject knowledge is essential.

The Friedrich Schiller University Jena seeks a Researcher in Inorganic Chemistry to conduct experimental research on the synthesis of low-valent main group compounds. Responsibilities include assisting with teaching, supervising student theses, and presenting research findings.

Amazon seeks a competition lawyer to drive EU and German regulatory matters, advise on competition law across all businesses, and shape the company's long-term strategy.

IT System Administrator responsible for planning, implementing, and administering IT infrastructures in Windows Server environments. Supports and develops Microsoft 365 environments for SME clients. Requires 3+ years of experience, business-level German, and a completed IT specialist qualification.

Designs, configures, and implements customer solutions on the Ailance compliance platform. Translates business requirements into actionable solution concepts and supports implementation projects from requirements gathering through go-live.