react English-speaking jobs in Wuppertal

Clinical Research Associate or Senior CRA needed for medical device trials in Cardiology. Responsibilities include site monitoring, ensuring protocol adherence, and collaborating with internal and external stakeholders. Requires previous clinical trial site monitoring experience in Germany within a Medical Device or Pharmaceutical setting. Fluency in German and English is essential.

Lead System Architect to design, architect, and deliver enterprise-scale Pega solutions. Provide technical leadership, conduct design and code reviews, and ensure application scalability, performance, and security. Fluent German and English required.

Production Engineer will provide technical support for safe, efficient, and high-quality operations in a state-of-the-art biorefinery. Responsibilities include troubleshooting, optimizing plant performance, and collaborating with teams to ensure smooth operations.

Supports the CFO with strategic, conceptual, and project-related topics, ensuring efficient decision-making processes. Prepares evaluations, presentations, and documents for executive-level review. Manages board and committee meetings and represents the CFO in internal and external meetings. Actively involved in cross-functional special projects.

As a Mission Control Engineer, you will build and operate mission planning systems for a growing satellite constellation. You will monitor, control, and optimize spacecraft performance, collaborating with various teams to ensure reliable data delivery. Responsibilities include developing mission planning services, defining engineering standards, and translating mission requests into executable commands.

Lead a research group focused on next-generation control strategies for prosthetics and orthotics. Develop and maintain a multi-year research roadmap, investigate and validate novel control architectures, and design experimental validation studies. Collaborate with internal and external partners to ensure research outputs are grounded in real user needs and compatible with regulatory requirements.

IT Service and Incident Manager responsible for designing, maintaining, and improving IT controls and security measures. Manages ITIL-based service processes, conducts audits, and provides technical support for Matrix42. Requires a degree in computer science or related field, 3-5 years of IT service management experience, and knowledge of ITIL and relevant standards.

Medical Director for AI Safety & Clinical Solutions will design and execute AI safety testing protocols for clinical AI modules. This role involves validating AI-generated clinical content, partnering with sales as a clinical subject matter expert, and engaging with clients to frame the value of Avo's solutions.

Leads the German tax compliance function for direct and indirect taxes, including preparation, review, and submission of tax filings. Oversees tax payments, accounts, reconciliations, and reporting. Establishes and maintains a German tax control framework, manages audits, and handles tax controversy matters.

Manage IT projects in the IT Operations department, coordinating stakeholders, monitoring progress, and ensuring project completion.

Learnlight seeks a dynamic online German language teacher to deliver engaging virtual sessions and personalize student learning programs. Must be a C2 level German speaker with advanced English, minimum two years of foreign language teaching experience, and availability for a fixed schedule of at least 10 hours per week during prime times (CEST/UTC+2).

Experienced Graphic Designer sought for international opportunities. Create visually appealing designs for marketing materials, websites, and social media. Collaborate with marketing teams and stay updated on design trends.

Leads the technical design of complex digital systems (MCU, DSP, accelerators) for a global semiconductor company. Requires 10-15+ years of experience, strong RTL design skills (Verilog/SystemVerilog), and a MS/PhD in Electrical Engineering or related field.

The Senior Labor Relations Professional EMEA (m/f/d) will develop and implement labor relations strategies for the EMEA region, providing guidance to HR and management on labor relations issues, drafting agreements, and overseeing negotiations with works councils and trade unions.

Provide proactive 1st level IT support to global colleagues, managing client devices and troubleshooting issues. Maintain office infrastructure, contribute to IT projects, and own operational tasks.

Provides high-level administrative support to the Group CEO, managing complex international schedules, correspondence, and sensitive information. Ensures seamless daily operations, effective coordination, and the highest standard of executive support.

Service Technician required for hotel technical systems maintenance and repair onboard cruise vessels. Experience in plumbing, mechanical systems, and hotel equipment essential. Minimum 8 years experience in plumbing industry, with at least 6 years on large cruise vessels. Fluency in English required.

Experienced SAP HCM consultant needed for on-premise systems, SuccessFactors, and H4S4 environment. Focus on payroll and time management processes. Support, optimize, and improve existing solutions.

Designs and implements robust data models and system configurations for electrical engineering systems using COMOS. Collaborates with stakeholders to ensure data integration and system performance. Configures and customizes the COMOS platform, develops documentation, and supports end users.

Lead multiple software development teams, driving development strategies focused on robust SaaS architectures and cloud technologies. Establish AI-native engineering standards, leveraging Claude Code and similar tools, to maximize AI-driven productivity. Ensure processes, quality, and security standards are met, aligning with healthcare regulatory requirements.