react English-speaking jobs in Wuppertal

Pina Earth is a climate tech startup seeking motivated individuals to contribute to their mission of forest transformation and climate protection. The company develops software to assess forest carbon stock and enable forest owners to access carbon markets.

Working Student (m/f/d) – Buying & Shop Management will support the management, optimization, and development of the outlet assortment. Responsibilities include supporting the buying process, creating sales performance reports, and providing operational support in shop management.

Senior Systems Engineer to provide expert knowledge and operational contributions to Special Operations Command Africa (SOCAFRICA). Must have 10+ years of experience with U.S. Special Operation Forces (SOF) and a current active DoD Top Secret/SCI security clearance.

Effortless Travel Solution seeks a remote Travel Experience Specialist to provide luxury travel planning and management support. This role involves client communication, reservation assistance, itinerary updates, and ensuring smooth travel experiences.

Experienced Full-Stack Developers sought to build scalable AI-centric web applications. Responsibilities include implementing backend logic, developing web applications using Next.js, TypeScript, React, Tailwind, and shadcn/ui, and contributing to technical decisions.

Data Engineer with 3+ years of experience in cloud-based data engineering using AWS services. Expertise in Python development, data workflows, knowledge graphs, and Neo4j. Strong experience with relational databases, Docker, and CI/CD pipelines. Focus on deploying, debugging, and running data systems to deliver and scale AI solutions.

iOS Engineer to design, develop, and maintain high-quality iOS applications. Contribute to the full development lifecycle, architectural decision-making, and ensure app performance, security, and reliability. Collaborate with cross-functional teams and drive technical improvements.

Promote medical study programs and preparatory courses, concluding contracts with new students. Advise prospective students from India on study opportunities at UMCH. Support applicants throughout the enrollment process.

Provides statistical support for manufacturing, quality, and supply decisions. Leads analyses to identify root causes and variability drivers. Standardizes statistical methods and builds statistical training programs.

Field Technician responsible for monitoring, analyzing, and investigating powertrain component issues. Collaborates with R&D, factories, and suppliers to develop countermeasures. Requires a technical degree, experience in a similar role, and strong diagnostic expertise in ICE and (P)HEV systems.

IT Risk Supervisor provides task and risk-based support for IT risk supervision tasks and DORA duties in collaboration with Joint Supervisory Teams (JSTs). Contributes to internal activities, knowledge sharing, and IT risk activities outside of ECB Banking Supervision. Requires a master's degree in a relevant field and at least four years of experience in IT risk. Strong communication skills and advanced English proficiency are essential.

Lead Solution Architect will establish Architecture Governance for products, shape software architecture, and introduce engineering practices to enable faster, safer, and more reliable software delivery. This role involves defining architecture principles, standards, and guardrails, guiding target architectures, and establishing shared engineering practices. The Lead Solution Architect will also embed security and compliance considerations into architecture and delivery standards.

As a Service Manager, you will be the central contact person and project manager for service support (incident and problem management) for global air traffic control and airport customers. You will ensure timely analysis and rectification of faults in customer systems and advise customers on technical matters.

Part-time Minijobber (m/w/x) for a new Sephora store in Munich. Responsibilities include customer service, stock management, visual merchandising, and supporting beauty classes. Experience in retail, customer service, and the beauty industry is preferred. Fluency in English or German is required.

Manager for global digital healthcare solutions commercialization, focusing on nursing care. Drive market launches, support customer implementations, and ensure value delivery. Collaborate with sales, marketing, and digital teams.

Working Student Revenue Operations will expand and structure revenue-relevant data, analyze and automate revenue processes, and design dashboards and KPIs.

Senior AI Architect to design enterprise-scale AI architectures, lead engineering teams, and advise clients on AI strategy. Experience with cloud AI platforms (Azure, AWS, Google Cloud) and machine learning engineering required.

The HR Governance Manager ensures HR operates in a compliant, controlled, and audit-ready environment. This role oversees governance processes, internal controls, HR policies, HR systems governance, and regulatory alignment.

As Assistant Store Manager, you will lead teams, develop talent, and ensure commercial goals are met. You will work with the Store Manager to make decisions, set priorities, and drive store performance.

Product Manager for Logistics & Fulfilment will create product vision, roadmap, and lead cross-functional teams to launch improvements.