qa English-speaking jobs in Bonn

Postdoctoral position (f/m/d) in cancer metabolism and metabolic plasticity during metastatic progression. The position is for 2 years with potential extension to 3 years. Responsibilities include conducting independent research, presenting results, and supervising students. Applicants must have a PhD in a life science, experience with animal experiments, and strong knowledge of molecular biology and cell biology techniques.

Coordinate multiple construction projects from technical preparation through final handover. Monitor budget, planning, and key milestones. Coordinate contractors, consultants, authorities, and utility companies.

PR Account Executive with 1-2 years of agency experience needed to execute impactful PR and communications strategies for B2C tech clients. Responsibilities include media relations, content creation, event support, and client communication. Must be fluent in German and English, possess a strong understanding of the tech landscape, and have a network of journalists and influencers.

HR Operations Specialist to support a fashion brand in Munich, Germany. Manage the employee lifecycle, ensure HR compliance, maintain employee records, and collaborate with managers and the HR team.

Lead the development and execution of the company's ESG strategy, including setting sustainability targets, managing projects, and ensuring compliance with regulations.

Responsible for the overall maintenance of hotel facilities and equipment, including managing budgets, health and safety procedures, and contractor activity. Leads and manages a team of engineers, ensuring the highest levels of customer service. Requires experience in building management, MEP systems, health & safety compliance, and facility management software.

DevOps Engineer needed for a high-tech German engineering company. Responsibilities include CI/CD pipeline setup, GitLab workflow management, automation of build and deployment processes, and issue analysis. Requires experience with Git, CI/CD, .NET, C++, Windows and Linux systems, and automation tools.

The Mechatronic Engineer will coordinate the operation of the SUNDAE2 measurement system, integrating, commissioning, and optimizing its mechanical, electrical, and motion-control systems. Responsibilities include operating and maintaining the Hall probe measurement system, specifying and integrating new instrumentation, and developing measurement procedures.

Design and implement gameplay systems for a mobile F2P game. Build and iterate in Unity, using player data to improve the experience. 3+ years F2P mobile design experience required.

Experienced HR Superintendent needed for a 2-year fixed-term contract (maternity leave cover) to manage crew operations, workforce planning, recruitment, and compliance across a global offshore fleet.

As Head of Office to the Chief Officer, Health, you will act as a trusted advisor, driving governance, coordination, and execution of strategic initiatives across a complex international environment. You will lead cross-functional projects, provide executive advisory, and represent the Chief Officer in selected forums.

Experienced Test Automation Managers and Test Managers are needed to support large-scale SAP/ERP programs in a highly regulated environment. Roles ensure compliant, effective, and high-quality testing processes.

Lead, coach, and grow a team of full-stack engineers responsible for the talent side of the Zenjob marketplace. Shape the roadmap, break down initiatives, and ensure predictable, high-quality delivery. Engage deeply with the product, advocate for AI-driven engineering, and stay hands-on with system design and code review. Drive operational excellence, hire engineers, and collaborate with stakeholders to align the supply side with company goals.

Lead complex client engagements, translating Zero Trust theory into real-world security architectures. Serve as a senior technical and strategic advisor, shaping client security posture and driving transformation.

Plans and manages time-critical logistics solutions globally, ensuring adherence to strict deadlines. Requires experience in air freight export operations, freight forwarding, or logistics and knowledge of export documentation and customs procedures.

As an IT Business Partner, you will translate business strategy into IT demand and project roadmaps. You will act as the primary contact for business leaders on IT topics, manage demand and portfolio, and co-sponsor key IT projects.

The Research Laboratory Molecular Child Psychiatry at the Carl von Ossietzky University of Oldenburg seeks a Research Associate to conduct molecular and cellular biology experiments. Responsibilities include planning, performing, and evaluating experiments, analyzing data, preparing manuscripts, and supervising students. Applicants must have a Masters degree or equivalent in a relevant field and a PhD in molecular psychiatry, neuroscience, or a related field. Practical experience with molecular biology techniques and statistical analysis is required.

Regional Sales Executive to drive new business and revenue growth across the DACH region. Responsibilities include developing strategic customer relationships, recruiting and supporting partners, and contributing to regional go-to-market strategy. Requires proven enterprise software sales experience, strong business development skills, and fluency in German and English.

The Chief of Staff to the Chief Operating Officer will support the development and execution of strategic plans for the manufacturing division. This role involves operational excellence, process improvement, communication with stakeholders, project leadership, and team development.

Experienced Food & Beverage Director to manage hotel outlets in Hamburg, Germany. Responsibilities include team leadership, revenue growth, budget management, and ensuring guest satisfaction.