react English-speaking jobs in Wuppertal

Develop and execute social media strategy to grow brand and engagement across all platforms. Create and curate video and visual content for various platforms. Engage with the community, track KPIs, and stay current on social media trends.

Support a team applying game theory and analytical approaches to complex negotiation and procurement challenges for clients. Responsibilities include developing game-theoretic approaches, preparing presentations, contributing to tender processes, and supporting negotiation strategies.

As a Business Process Consultant, you will act as a cross-domain Business Process Solution Architect for multiple business areas. You will assess business requirements and translate them into scalable end-to-end ERP process architectures. You will ensure end-to-end process success in customer projects with Cloud ERP as the core.

Academic Trainer responsible for advising the Board on educational character, mission, and values. Aligns College strategies with local and regional priorities. Ensures quality provision and financial sustainability. Leads teaching, learning, and assessment improvement, supports staff development, and safeguards the College's reputation.

FlixBus seeks a multilingual (French, Portuguese, English, Spanish) Traffic Control Dispatcher to ensure quality control of daily operations across France, Spain, and Portugal. The role involves handling driver and partner communications, managing delays and incidents, and rebooking passengers as needed. Experience in customer service, transport management, or handling emergencies is preferred.

German voice actors needed for a 3-hour recording project. Talents will read stories and utterances with varying voice directions. Recordings will be used for internal Text-to-Speech research and development only.

Aircraft mechanic for base maintenance required. Must have completed aircraft mechanic/builder training or relevant experience. Knowledge of AMM and IPC documentation, English proficiency, and teamwork skills are essential. Tasks include aircraft maintenance, component assembly, airframe repairs, and documentation.

Senior/Principal Software Engineer to design and build a secure interbank communication platform. Responsibilities include defining technical direction, leading architecture and systems, and delivering complex capabilities. Requires 8+ years of experience building production systems, designing APIs, and working with PostgreSQL. Cloud-native experience is a plus.

Leads the design and implementation of test frameworks for AI-driven perception, SLAM, VIO, mapping, sensor fusion, and robotic manipulation policies. Develops automated methods to test robot arm behaviors, including grasping, placement, and collision avoidance. Defines performance and robustness metrics for localization accuracy, loop closure stability, multi-sensor fusion reliability, and manipulation success rates. Builds and curates datasets to evaluate perception and manipulation, including sensor-rich sequences and manipulation-specific datasets. Collaborates with AI, SLAM, manipulation, motion planning, embedded, and hardware teams to ensure testability by design.

The Associate Director – Territory Operations Manager supports Patient Operations and project teams in cell therapy. This role sets and implements compliant policies and standards for treatment centers, leads research and reporting, and maintains best practices. The AD-TOM expands AZ’s cell therapy footprint by building patient-centered service lines and leading complex engagements with site leadership and frontline providers.

Develop and enhance RAG platforms, design AI agents, and contribute to knowledge graph and advanced AI initiatives. Experience with Python, asynchronous programming, and modern Python tooling is required.

Senior DevOps / Platform Engineer will own the reliability, security, and developer-friendliness of MAIA's platform. Responsibilities include infrastructure management (Hetzner, AWS, GCP, Azure), CI/CD pipelines, observability stack (Grafana, Loki, Sentry, Posthog), and security fundamentals.

Content Writer for a digital media company focused on Germany. Create engaging surveys, polls, and content based on German news articles. Must have native German writing skills and experience with interactive content.

Senior Accountant needed for inventory and revenue accounting. Responsibilities include monthly reconciliations, revenue transaction recording, COGS calculation, and month-end/year-end closing. Bachelor's degree in Accounting or Finance and 3-5 years of experience required.

Drives new OEM business and growth for Custom Photonics Solutions across Europe. Develops markets, customers, and projects, qualifies customer requirements, and delivers tailored photonics solutions. Acts as Key Account Manager for strategic customers and collaborates with cross-functional teams. Requires 5+ years of account management experience, a degree in Physics or a related field, and strong communication and data analysis skills.

Provides after-market service and support for Plug Power's GenFuel hydrogen utility infrastructure. Performs maintenance, troubleshooting, and training on H2 systems. Interprets diagrams, provides emergency support, and trains other personnel. Requires an associate's degree or equivalent experience and the ability to travel up to 100%.

Design and develop branded assets, templates, and guidelines for the digital euro communications plan. Collaborate with stakeholders and agencies to create audiovisual and social media content aligned with the digital euro brand. Manage brand assets and analyze the performance of digital communications.

Senior Engineer will build AI Agents for risk-controls, data analytics, and reports. Responsibilities include extending frontend and backend applications, implementing AI features, and supporting architecture design. Requires strong experience in frontend development (Angular or React), backend development (Java, Spring Boot), Kubernetes, Azure, and Pulumi.

Review and evaluate online content for quality, accuracy, and categorization. Improve AI responses by providing feedback and identifying errors. Familiarity with social media and pop culture is required.

Global Procurement Manager responsible for subcategories within Finished Products. Develops and implements sourcing strategies, manages international suppliers, and collaborates with cross-functional teams.