react English-speaking jobs in Wuppertal

Serves as the global subject matter expert for Tech-in-a-Box (TiaB) training and rollout, ensuring consistent global implementation and adoption. Manages training program, conducts Train-the-Trainer sessions, and collaborates with IT and regional teams on system requirements, user acceptance testing, and process compliance.

Postdoctoral researcher to develop algorithms for multi-omics data integration in neuroepigenetics. Responsibilities include bioinformatics analysis, research project design, IT support, and infrastructure maintenance. Requires strong programming skills, system administration experience, and expertise in single-cell and bulk epigenomic data analysis.

Staff Software Engineer to design, implement, and scale a server-side GTM hosting platform. Build advanced GTM and sGTM templates, event ingestion workflows, and integrations with external APIs. Requires 5+ years of engineering experience, deep GTM/sGTM expertise, and proficiency in JavaScript, Node.js, and TypeScript.

Senior Product Portfolio Manager (f/m/x) will own the applicative and clinical understanding of cranial tumor microsurgery procedures, propose and evaluate future offerings, and shape the future of ZEISS's offering in this area.

As a Business Development Representative, you will generate qualified leads and build sales pipeline by converting Marketing Qualified Leads (MQLs) into Sales Qualified Leads (SQLs) and sourcing new prospects. You will conduct outbound activities, research target accounts, and schedule meetings with Account Executives.

Elanco seeks an International Trade & Customs Compliance Expert to manage customs operations, ensuring compliance, efficiency, and strategic alignment. Responsibilities include resolving trade compliance issues, performing tariff classification, monitoring regulatory changes, and building relationships with stakeholders. Minimum qualifications include a bachelor's degree, 4+ years of experience in international trade and customs compliance, and German language proficiency (B2 level).

Leads the QA strategy for web, mobile, and backend systems, managing QA experts and driving automated testing across all digital client channels. Establishes and scales automated testing environments, champions TDD and AI-assisted testing approaches. Oversees quality reporting and test analytics. Requires extensive experience in automated testing for various platforms and proven leadership in managing QA teams.

Ensures stable operation and continuous development of IT landscapes within warehouse environments. Implements, operates, and optimizes IT services and solutions for warehouses. Acts as a central point of contact for complex support and operational topics.

Investigate state-of-the-art machine learning models for analyzing Suspicious Activity Reports (GVMs). Possible research directions include synthetic data, evaluation frameworks, LLMs for case understanding, graph neural networks, and explainable AI.

Software Engineer (Java & or Angular) needed for a mid-level role. Design, implement, and ship production-grade features across Java/Spring Boot backend and Angular frontend. Collaborate with a cross-functional product team and contribute to product discussions.

Senior IT Project Manager will lead complex, global IT projects, driving digitalization initiatives and ensuring successful project delivery across time, quality, budget, and scope.

The Revenue Operations Manager focused on Customer Success will optimize and scale customer operations, driving customer satisfaction and retention. Responsibilities include leading customer success processes, analyzing customer metrics, collaborating with cross-functional teams, and implementing tools and systems.

Conducts system design and development for new or existing products. Collaborates with cross-functional teams throughout the product life cycle. Designs automated inspection machines, modules, and components using 3D CAD. Translates requirements into specifications and develops solutions. Minimum 5-10 years of mechanical design experience required. Proficiency in CAD software and PDM.

Develop and implement a business development strategy for 4PL services. Lead market analysis, identify new opportunities, and drive revenue growth. Lead, mentor, and develop the business development team. Collaborate with cross-functional teams and build strong relationships with stakeholders.

Coordinate a remote team of data editors focused on German-language content for international broadcasters and digital platforms. Ensure content accuracy, consistency, and timely delivery. Support production workflows, onboarding, and continuous improvement.

Manages and executes KYC activities for corporate clients, including Enhanced Due Diligence (EDD). Performs ongoing due diligence, transaction monitoring, and sanctions screening. Identifies unusual activity and escalates cases to the Second Line of Defence. Supports correspondent banking due diligence and monitoring activities. Contributes to projects improving KYC, ODD, screening, and transaction monitoring processes.

This VIE position supports demand planning for key customers, analyzing market trends and historical data to create short-, mid-, and long-term forecasts. The role involves close collaboration with internal and external stakeholders, monitoring forecast performance, and driving operational actions.

Trusted Shops seeks an experienced Head of UX Product Design to lead and develop a UX team, establish a UX research environment, and ensure a consistent user experience across all platforms.

Drive sales and manage customer platforms in the automotive repair industry. Focus on high-potential customers, promote application-based selling, and ensure data quality. Collaborate with the sales team to achieve performance targets and support the rollout of pricing concepts.

Intern to support the global Diversity, Equity, Inclusion & Belonging (DEIB) team in developing and implementing DEIB initiatives and projects. Assist with monitoring DEIB project progress, conducting research, and collaborating with teams to integrate DEIB principles.