react English-speaking jobs in Wuppertal

Lead Software Engineer will design, develop, and maintain observability platform components using Prometheus, Thanos, Grafana, OpenTelemetry, and streaming telemetry systems. Requires strong programming experience in Go, Python, or Java and expertise with the Prometheus ecosystem and OpenTelemetry.

Technical Director to lead planning and execution of events, installations, and productions. Develop technical concepts, oversee lighting design, AV systems, and technical integration. Manage technical teams, subcontractors, and budgets.

Designs and develops sophisticated C++ components for medical software solutions, focusing on performance, stability, and scalability. Architects and implements multithreading and parallelization concepts. Collaborates with Architecture, QA, and Product Management to deliver robust solutions. Analyzes and optimizes codebases, identifies performance bottlenecks, and elevates system performance.

Manages service quality, process compliance, and resource allocation for construction and agricultural machinery. Builds and manages customer service centers, oversees department construction and personnel development. Requires a bachelor's degree, experience in construction machinery after-sales service, and fluency in English or Chinese.

Connect clients with experts as a Client Services Associate. Responsibilities include understanding client needs, sourcing and onboarding experts, and ensuring exceptional client experiences. Fluency in English and at least one of the following languages is required: German, French, or Italian.

European XFEL seeks a Cyber Security Officer to support the development and implementation of cyber security strategy and policies. The role involves risk management, threat identification, security tool implementation, vulnerability assessments, and security awareness training.

Senior Cloud Software Engineer with 7+ years experience in .NET or Golang development. Designs, implements, and supports cloud-based software solutions. Expertise in distributed systems, cloud platforms (Azure, AWS), containerization (Kubernetes), and DevOps practices. Strong communication and collaboration skills.

Experienced Sales professional to cover Germany and Austria, focusing on UCITS related topics. Develop market approach, build relationships with asset owners and fund platforms, and support business development cycle.

Supervises a team of Medical Science Liaisons (MSLs) in Germany, coordinating and directing their activities. Develops and maintains relationships with key stakeholders in the hematology/oncology field. Ensures local implementation of medical plans and represents the company in scientific exchanges.

Full-Stack Web Developer will maintain and improve the citizenscience.eu platform using Python and Django. Responsibilities include developing features, managing infrastructure, ensuring secure deployment, and collaborating with the team.

Nexi seeks a Partner Account Manager to identify and acquire new Software Vendor partners. This role involves building compelling business cases, leading negotiations, and driving commercial and technical partnership success.

Leapsome seeks a Head of Growth & Lifecycle to architect and lead the company's global expansion strategy. This role owns the strategy and execution of the demand engine, accountable for Sales Accepted Opportunities (SAOs), qualified pipeline, and customer expansion revenue. The ideal candidate will design market-focused go-to-market strategies, master the full buyer journey, and partner with Sales, Product, and Customer Success.

The Consumer Lending Product & Pricing Manager will manage the strategic direction of lending products, optimizing volumes and margins. This role requires a deep understanding of the German consumer lending market and experience in product and pricing management.

Lead and mentor a development team in shaping and delivering large-scale solar PV and BESS projects across Germany. Manage the full permitting cycle, coordinate with stakeholders, and oversee project financials.

Senior Project Development Lead will manage large-scale battery energy storage projects through development, focusing on grid connection, permitting, and stakeholder engagement.

JetBrains seeks a Product Marketing Manager to drive adoption of Air, a new AI-native platform for software development. The role involves defining product positioning, messaging, and go-to-market strategies, as well as improving the developer onboarding experience. Experience in product marketing for technical products and a strong understanding of modern developer workflows are required.

Team Assistant to support Directors, Vice Presidents, and Associates in a leading European private equity firm. Responsibilities include calendar management, travel arrangements, meeting coordination, and administrative support. Fluency in German and advanced English required.

Support the technical publications team in innovative projects, creating, maintaining, and revising English-language user instructions and patient information. Collaborate with internal departments to ensure the safe and effective use of medical technology.

The HR Administrator will prepare and execute monthly payroll, manage employment contracts, and coordinate with external agencies. They will also prepare reports, act as a contact for stakeholders, and support the recording and correction of attendance times.

AI Specialist to design, build, and deploy AI-powered solutions for content creation and management across multiple channels using Microsoft Azure AI services.