qa English-speaking jobs in Krefeld

Research Assistant (m/f/d) for a 3-year project focused on numerical simulation of microbial transport in porous media and carbonate mineral precipitation. Responsibilities include developing numerical models, presenting research results, and carrying out administrative tasks.

Leads the development and implementation of lighting system concepts for various vessel types. Prepares technical documentation, collaborates with engineering teams and clients, and manages subcontractors. Requires a degree in Electrical Engineering, Lighting Technology, or similar and experience with maritime lighting systems.

This PhD position at the Helmholtz School for Data Science in Life, Earth and Energy (HDS-LEE) focuses on developing machine learning algorithms to accelerate AC power flow computations. The successful candidate will extend a neural network superstructure to solve AC-PF problems, investigate scaling and performance bottlenecks, and explore hybrid ML-classical approaches.

The Karlsruhe Institute of Technology (KIT) and the German Cancer Research Center (DKFZ) seek a University Professor (W3) in Nuclear Chemistry and Radiopharmaceutical Sciences in (Translational) Cancer Research. The professorship focuses on identifying novel cancer therapeutic targets and developing innovative radiotracers and radiopharmaceuticals for diagnostic and therapeutic applications. The successful candidate will conduct preclinical and clinical research, investigate tumor radioresistance, and develop strategies to enhance targeted radionuclide therapies. The position requires demonstrated expertise in nuclear chemistry, radiopharmacy, radiobiology, and nuclear medicine.

As a Software Architect, you will develop concepts and technical solutions for application integration and back-end development based on market standards. You will work with a team of 15 to support Java developers and contribute to Debeka's application landscape.

As the first Executive Assistant, you will support the management team, ensuring smooth communication and collaboration across the European business. You will coordinate meetings, track key topics, and facilitate communication between teams and stakeholders.

Develop and execute the ALSO Group's global tax strategy, providing tax advice to Group CFO and Management. Manage tax aspects of M&A transactions and ensure compliance with tax obligations in over 31 European countries.

Senior Talent Acquisition Partner to support a high-growth scale-up in Berlin. Focus on technology hiring, including machine learning engineers. Full-cycle recruitment, data management, and stakeholder partnerships.

Support global financial and strategic initiatives within a dynamic team. Contribute to business controlling matters and gain insights into the consumer goods industry. Collaborate with regional controlling teams and stakeholders.

Global Commercial New Products Manager supports clinical research and innovation decision-making through commercial assessments. Leads the prelaunch preparation and development of early commercial strategies for new assets. Collaborates cross-functionally to ensure integrated commercial input. Requires 6+ years of experience in pharmaceutical/biotech marketing, new products, or business development.

Manage international supplier relationships and cross-border procurement projects. Develop supplier networks, organize RFQs, and handle the full procurement cycle. Coordinate with suppliers, freight forwarders, and customs for on-time delivery. Bachelor's degree or above with experience in cross-border procurement, international supply chain, or import/export. Fluent in English and Chinese.

Finance & Accounting Manager will own the financial backbone of a fast-scaling mobility startup. Responsibilities include bookkeeping, financial reporting, cash flow management, and process improvement.

Senior InHouse Consultant providing strategic consulting support to European Management. Drives projects related to business transformation, growth, and operational excellence. Leads complex, cross-functional projects and acts as a bridge between global strategy and regional execution.

Fulfillment & Operations Manager needed for a fast-growing e-commerce business specializing in sailing systems. Manage the full order lifecycle, optimize processes, and lead team development.

Leads legal strategy and ensures compliance in high-stakes defense procurement, managing international and domestic regulatory frameworks. Experience in public procurement law, contract negotiation, export control, and risk management is required.

Product Security Engineer will integrate security practices into software development for a diverse technology stack including microservices, mobile applications, and AI-driven solutions. Responsibilities include application security design reviews, threat modeling, code reviews, penetration testing, and educating engineering teams on secure coding practices.

The EU Sustainability & Compliance Project Manager will own Anker Innovations' pan-European sustainability and regulatory compliance strategy for Amazon operations. Responsibilities include managing certifications, ensuring compliance with EU Extended Producer Responsibility regulations, and embedding sustainability into product launches and supply chain processes.

AI Research Engineer will design, develop, and deploy AI-driven security services. Responsibilities include prototyping, testing, and benchmarking AI models, as well as staying abreast of AI/ML advancements. Requires experience in Go, Python, cloud-native architectures, and AI/ML techniques.

Data Center Critical Facilities Engineer performs specialized preventative and corrective maintenance on critical facility components and systems. Monitors Building Monitoring System (BMS), resolves alarms, and coordinates vendor activities. Responds to on-site incidents, performs Root Cause Analysis, and supports on-site staff. Completes work requests, performs troubleshooting and maintenance, and collaborates with others to resolve facility incidents.

Senior Legal Counsel provides employment and labor law advice to HR and management across EMEA. Represents Arthrex in German labor court and supports employee relations matters. Develops and updates labor law policies and monitors legal developments.