qa English-speaking jobs in Bonn

Support the Sales team by identifying customers, maintaining the CRM, and assisting with pipeline reporting. This role offers hands-on B2B sales insight for an enterprise XR platform.

Senior Vendor Manager to contribute to global strategic vendor management and oversee vendor developments across the full lifecycle. Requires a Master's degree and at least 7 years of relevant experience.

Guide and mentor students through their academic journey, driving retention and excellence. Manage study plans, monitor performance, and maintain records in GS Base and Moodle. Requires a Bachelor's degree and experience in Academic Counselling.

Implement data visualization plugins in TypeScript using internal APIs. Collaborate with product design and frontend teams. Ensure visualizations function smoothly across all platforms. Proven TypeScript development experience, preferably with React, is required. Familiarity with D3.js, SVG.js, or similar frameworks is beneficial.

Working Student supporting the practical implementation and architectural design of the DLR swarm navigation system for microcontrollers and single-board computers. Requires C++ or Rust skills and knowledge of embedded systems.

Sales Manager for a climate tech start-up focused on electrifying industry. Drive commercial expansion across Europe by securing industrial partnerships. Requires 5+ years of B2B sales experience in industrial sectors and energy technology sales.

Senior Multiphysics Simulation Engineer to analyze complex structural, thermal, and fluid issues. Drive simulation-based development projects using tools like NX Simcenter or Ansys. Requires engineering degree and experience in FEM/CFD simulation.

Lead hardware failure analysis at system, board, and component levels to find root causes of quality and performance issues. Execute lab testing and analyze customer/manufacturing quality problems. Requires a technical degree and experience in hardware failure analysis.

Senior Power Systems Engineer executes steady-state and dynamic studies using PSSE/DIgSILENT for grid integration of renewables, BESS, and HVDC. Leads technical execution, develops mitigation strategies, and reports findings. Requires an electrical engineering Master's and 8+ years of experience.

Senior Java Developer needed to design and maintain complex backend applications using Java and Spring Boot. Requires 5+ years of Java experience, knowledge of CI/CD, Docker, and Agile methodologies.

Drive Application Security strategy and embed Security-by-Design across international teams. Define standards, conduct reviews, and integrate security tools into CI/CD processes. Requires experience in Application Security and secure development.

Support the C&I ESS Sales team by coordinating projects, preparing sales materials, and conducting market research. This role requires pursuing a degree in a relevant field and strong communication skills.

Quality Control Technician will perform inspections and functional tests on components to verify compliance with specifications. Responsibilities include recording control evidence, contributing to protocol improvements, identifying and managing non-conformities, and maintaining equipment and workspace. Requires a university degree in a relevant field, excellent communication skills, and proficiency in English and French.

IT Project Manager needed for a 2-year fixed-term role. Responsibilities include planning, executing, and overseeing technology projects, collaborating with department heads, and managing project documentation. Requires 3-5 years of IT project management experience and proficiency in German and English.

The Regional Environmental Engineer will support site development and environmental compliance in the Berlin, Germany region. Responsibilities include environmental permit preparation, communication with authorities, and ensuring standards and policies support regulatory compliance. The engineer will also provide environmental guidance to regional operations teams, analyze environmental performance, and collaborate with internal and external stakeholders.

Support the Compliance team in designing and implementing technical projects. Identify and implement user-friendly IT solutions for process automation and standardization. Prepare compliance reports and support digital/AI tool implementation.

Doctoral Researcher position in digital platform ecosystems at the University of Passau. Requires a Master's in economics or related social science with quantitative skills and interest in digital markets.

This role provides end-to-end office administration and supports day-to-day HR tasks for local employees. Responsibilities include managing office routines, procurement, and vendor liaison, as well as assisting with recruitment, onboarding, and HR operations. Requires a bachelor's degree, 1-3 years of experience, and fluency in English and German.

For our secondary school in Heilbronn and Erlenbach we are looking for a Biology Teacher (Bilingual: German & English) (in part-time or full-time)

Accounting Lead responsible for owning and scaling Quote-to-Cash and Accounting operations under HGB. This role requires redesigning processes, leading the team, and managing the monthly/annual close and external audits.