react English-speaking jobs in Wuppertal

Software Tester role involving analyzing requirements, planning, executing, and documenting functional, integration, and end-to-end tests. Experience with Cypress, Playwright, and AWS is relevant.

Working Student to support SAP S/4HANA stabilization and FPY improvement. Responsibilities include data analysis, project ownership (e.g., 5S), and reporting. Requires current enrollment in a relevant bachelor's program and fluency in German and English.

Develop and improve quantitative and algorithmic strategies for day-ahead and intraday trading. Optimize renewable asset dispatch and portfolio performance using data-driven solutions. Requires a quantitative degree and proficiency in Python and SQL.

Senior Ecotoxicologist provides expert advice on ecotoxicology, exposure science, and regulatory compliance. Responsibilities include environmental risk assessments and supporting product registration under global regulations like REACH and TSCA.

Staff App Engineer to build and maintain high-quality iOS and Android mobile applications using Flutter. Responsibilities include contributing to architecture, setting coding standards, and improving developer productivity. Requires expert Dart/Flutter knowledge.

Lead the Skills DNA program, managing end-to-end delivery of a complex HR transformation. Drive cultural change to a skills-led organization, utilizing data and integrating AI into program operations.

The School of Medicine seeks qualified academics at any rank in disciplines like Pharmacology, Pathology, and Neurosciences. Candidates require a Doctorate or equivalent experience, strong communication skills, and a global mindset.

Provide personalized support and mentorship to enterprise customers using Red Hat OpenShift. Develop deep technical understanding, share best practices, and manage escalations. Requires expertise in cloud solutions and fluent German.

Experienced Financial Accountant/Finance Coordinator needed to support German finance operations. Responsibilities include coordinating annual financial statements (Jahresabschluss), ensuring HGB compliance, and managing closing processes. Requires 5+ years of German accounting experience.

Experienced HR Business Partner to drive people operations and partner with leadership. Manage the full employee lifecycle, ensure compliance with German labor regulations, and provide strategic guidance. Requires 3-5 years of experience and fluency in German and English.

Senior Hydrodynamic Engineer / Naval Architect to coordinate engineering work and execute hydrodynamic analysis for heavy-lift projects. Responsibilities include mooring, motion response, and stability assessments. Requires an engineering degree and relevant maritime experience.

The Executive Protection Lead coordinates and improves Protective Services globally. Responsibilities include executive risk profiles, travel security, incident management, and managing third-party vendors. Fluency in German and English is required.

Seeking an Intern & Thesis Student for HVAC & Powertrain Cooling starting January 2027. Responsibilities include testing, analysis, and development of automotive thermal systems, and participating in European field tests. Requires mechanical/automotive engineering background and strong German/English skills.

Data-driven SEO & GEO Manager to scale organic search presence. Own the global growth roadmap, optimizing technical SEO, content, and AI visibility to drive high-intent traffic and pipeline growth in a B2B SaaS environment.

Drive financial planning and AI initiatives as Senior Manager / Lead FP&AI. Rebuild FP&A foundations, maintain integrated financial models, and build agentic AI workflows to support growing operations.

BMS Package Manager role involves coordinating meetings, managing vendor issues, and reviewing technical submittals. Responsibilities include liaising with vendors, L3 testing, and QAQC sign-off for commissioning.

Strategic Partnerships Manager for DACH. Build and scale Nuvei’s partner ecosystem across Germany, Austria, and Switzerland. Identify and grow relationships with commerce platforms, integrators, and technology partners to drive revenue growth. Requires 5+ years in partnerships or business development.

Legal Counsel to support governance and investment regulation at AIM SE. Provide practical legal assessments on regulatory developments and business activities, contributing to the investment governance framework. Requires a qualified lawyer with 3+ years of relevant experience.

Support cross-product initiatives and product management activities for SAP Signavio. Assist with program coordination, stakeholder management, and improving efficiency using AI tools. Requires a quantitative degree or business background and strong analytical skills.

Proactive Accountant to own day-to-day operations for an audio AI platform. Responsibilities include bank reconciliation, end-to-end AP, and supporting the monthly close. Requires 4-6 years of experience and knowledge of German GAAP.