react English-speaking jobs in Wuppertal

Senior Scientist to plan, implement, and document experimental work for development and validation of nucleic acid-based kits. Conduct research and functional supervision of technical staff. Promote development projects from idea to implementation and certification.

Research Assistant (Post-Doc) to work independently on research topics in additive manufacturing of powder-based metallic and intermetallic materials. Responsibilities include material or process development, documentation, publication, and presentation of research results.

Junior Software Developer will work in a team to implement IT projects, optimize IT processes, and develop travel-specific IT systems. Responsibilities include analyzing the status quo, designing KPIs, implementing optimizations, and supporting personnel development measures. Requires a university degree in a relevant field and proficiency in at least one programming or scripting language. Strong analytical, problem-solving, and communication skills are essential.

CSL Plasma seeks a GxP-Auditor to perform qualification audits at plasma suppliers and service providers in the EMEA region. Responsibilities include evaluating audit results, performing risk analyses, and ensuring compliance with regulations and CSL quality requirements.

Investment Intern or Working Student to join the Max-Planck-Förderstiftung team in Munich. Support the management of a globally diversified portfolio and contribute to funding scientific research.

Senior Data Engineer will architect data flow solutions, design data layers, and develop ontologies to translate domain logic into queryable graph models. Responsibilities include implementing scalable data pipelines, integrating LLM-driven workflows, and defining data integrity standards. Requires 5+ years of experience building production-grade data products, proficiency in Python, SQL, and cloud infrastructure, and experience with graph databases and semantic modeling.

Leads and executes post-merger integrations for newly acquired engineering businesses. Focus areas include finance processes, project reporting, and commercial governance.

Senior Product Manager for debt collections and garnishment systems. Leads product vision, roadmap, and system enhancements. Collaborates with IT, operations, risk, compliance, and legal. Translates strategic objectives into actionable plans and manages stakeholder expectations. Requires experience in a complex, regulated environment and strong understanding of collections, credit risk, or related banking processes. Fluent in German and English.

Supports the development and implementation of the global compliance strategy for the Coatings division. Prepares materials for compliance meetings, coordinates governance activities, and designs and implements compliance processes. Maintains compliance tools and databases, coordinates information exchange within the global compliance community, and supports the worldwide training and awareness program.

As Engineering Quality Manager (EQM) UAS and EuroDrone, you ensure product quality throughout the engineering lifecycle of Unmanned Aerial Systems (UAS) and the EuroDrone program. You ensure compliance with quality and development standards, processes, and regulations.

The Pre-Sales Industry Expert – Life Sciences helps customers understand how Critical Manufacturing MES supports regulated and high-mix manufacturing environments. You will analyze customer processes, propose solution approaches, and deliver tailored product demonstrations. You will also support opportunity qualification, respond to technical questionnaires, and collaborate with Sales, Product, and Delivery teams.

Senior Cloud Security Engineer will drive the Cloud Infrastructure Security function roadmap, design and deploy cloud-native security solutions, and perform threat modeling and vulnerability assessments.

Develops and implements end-to-end product integration strategies from contract signing to market launch. Leads cross-functional teams, manages external stakeholders, and ensures regulatory approvals, CMO onboarding, and production delivery within deadlines. Oversees market availability and commercial readiness, providing strategic updates and risk assessments to leadership.

Manages the full recruitment process, identifies and approaches candidates, develops sourcing strategies, and builds relationships with stakeholders. Evaluates recruiting KPIs and manages administrative processes.

Compliance & AML Manager needed for a growing European renewable energy organization. Advise on compliance & AML matters, translate regulations into practical policies, and maintain compliance frameworks. Strong knowledge of KWG, GwG, MaRisk, and MiFID required. Fluent German and English essential.

As a Sales Development Representative, you will identify and engage potential customers, build and optimize outbound campaigns, and collaborate with the Sales team on lead generation activities. You will analyze market trends, develop messaging strategies, and manage outreach, CRM, and automation tools.

Business Development Manager will identify and evaluate new markets, support business decisions with market information and trend analyses, and prepare business cases for executive-level decision-making.

IT Infrastructure Coordinator & Project Manager responsible for stable IT operations, user and license management, and leading IT projects. Requires experience in IT operations, cloud technologies, and project management methodologies.

We are seeking a Venture Lead to conceptualize and build a new revenue vertical for our property management software company. This role involves driving geographical expansion, transforming portfolio companies into scalable entities, and leading recruitment. The ideal candidate has built something from scratch and possesses strong interpersonal skills. Native-level German and a Berlin-based location are required.

Junior Purchasing/Procurement Supply Chain Coordinator ensures material availability, cost performance, and risk management for aerospace logistics. Responsibilities include procurement execution, supplier development, and process optimization. Requires experience in procurement logistics, strong analytical and communication skills, and fluency in German and English.