qa English-speaking jobs in Saarland

Freelance lecturer to teach fundamental cyber security knowledge, including software development, databases, operating systems, and data formats. Design courses using provided materials and conduct practical teaching sessions. Requires a university degree in Cyber Security or a related field and practical work experience. Fluency in English (C1 level) is required.

Head of M&A will lead inorganic growth by identifying, evaluating, and negotiating acquisitions in the German Mittelstand. Responsibilities include developing and executing the acquisition strategy, managing due diligence, and driving post-merger integration. The ideal candidate has 8-10 years of experience in Buy & Build environments, a strong understanding of mid-market company structures, and fluency in German and English.

Lead the Liquidity Management & Finance Data IT section, shaping the future of Treasury IT landscape and ensuring Finance Data IT quality and availability. Drive a global transformation agenda, partnering with senior business executives and leading a multi-layered organization. Oversee a complex portfolio of transformation programs and guarantee the stability, security, and compliance of all systems.

As a Sales Manager (m/f/x) - Customer Acquisition, you will focus on selling Europages in the Polish market. You will conduct targeted phone calls and presentations to identify customer needs and close deals. You will leverage your sales experience and Polish language proficiency to drive growth in the Polish market.

As part of the establishment of a standalone tax function, you will build and embed robust transfer pricing governance for the Agricultural Solutions business. You will maintain the intercompany transfer pricing governance framework, support the selection and management of transfer pricing IT systems, and monitor ICTP results. You will also build relationships with internal stakeholders, coordinate documentation, and ensure audit readiness.

Lead AI/ML Engineering Manager (Head of AI) will set technical standards and architecture for production AI systems, focusing on conversational and agentic AI. This role requires deep ML/NLP expertise, experience with model evaluation and monitoring, and strong leadership skills.

Postdoctoral position in Computational Imaging and cryo-electron tomography. Develop computational methods for deformation-aware reconstruction in cryo-ET data. Focus on modeling and correcting local, non-rigid deformations using Gaussian primitives, Gaussian Splatting, or related approaches.

IT Security Manager responsible for establishing, operating, and developing the ISMS (e.g., ISO 27001, TISAX). Defines and implements security policies, conducts risk analyses, manages incident response, and plans audits. Requires a degree in computer science, IT security, or a related field and several years of experience in IT/information security.

Senior System Administrator will act as onsite technical lead for the Berlin office, providing 2nd-level support, managing Microsoft 365, server infrastructure, and leading IT projects.

ETH Zurich's Department of Computer Science seeks a tenured professor to lead a research and teaching program in Generative AI in Visual Computing. The successful candidate will establish and manage a research group, develop an innovative educational program, and collaborate with academic, industrial, and societal partners.

The Michelberger Hotel & Restaurant seeks a part-time service professional for evening shifts. Responsibilities include greeting guests, product knowledge, beverage preparation, and providing service according to Michelberger standards. Applicants should have experience in a service-driven restaurant or bar setting and a passion for seasonal and sustainable products.

Investment Banking Associate to execute buy-side and sell-side M&A transactions in the healthcare sector. Requires 2-6 years of investment banking, M&A advisory, or corporate finance experience. Strong financial modeling, valuation, and transaction execution skills are essential. Fluent German and English required.

Leads cross-functional projects, strategic initiatives, and develops high-impact documents for the Chief Commercial Office (CCO). Manages stakeholders, drives agendas, and ensures timely project execution. Requires 3-5 years of experience in top-tier management consulting with relevant project experience and 1-3 years in life sciences, healthcare, or FMCG. Excellent analytical, communication, and leadership skills are essential.

Manages global product group, including P&L responsibility for crushing product line technology. Develops and implements product strategies, conducts market research, and collaborates with sales and engineering teams. Requires a bachelor's degree in Metallurgical Engineering or similar, 10+ years experience in mining, and strong communication skills.

Experienced Data Center Technician needed for on-site contract work in Regensburg, Germany. Support mission-critical infrastructure at premier data centers. Perform hardware installations, migrations, cabling, and troubleshooting.

Field Technician will test new software releases, operate AUV platforms for testing and surveys, and monitor AUV performance. Requires understanding of robotic systems, ROS/C++, Python, software version control, underwater systems, and electronics.

Senior SAP Lead Developer (S/4HANA) will manage and coordinate RICEFW development objects, ensuring alignment between technical solutions and business processes.

Project Management Business Partner for Airbus Operations in Bremen. Responsibilities include program/project planning, risk and opportunity management, performance monitoring, and contract data management. Requires experience in project management, supply chain/logistics, and fabrication/production. Fluency in German and English is required.

Build and maintain research infrastructure for visual intelligence development. Scale infrastructure, collaborate with research teams, and resolve performance bottlenecks. Experience with large-scale training platforms, Kubernetes, and cloud infrastructure required.

This PraeDoc position at the Institute of Inorganic Chemistry focuses on bioinorganic chemistry and chemical biology. The role involves original research on the biological effects of novel tumor-inhibiting compounds, including their impact on immune cells and therapy resistance mechanisms. The successful candidate will characterize bioactivities using cell and molecular biology methods and collaborate with synthetic chemists. Teaching duties and participation in publications and presentations are also expected.