qa English-speaking jobs in Saarland

Position Summary: Silversea's culinary and service standards are built on refinement, consistency, and genuine hospitality. The Executive Pastry Chef contributes directly to the guest experience by delivering pastry and bakery offerings that are curated, precise, and memorable, while leading a high-performing team culture grounded in professionalism, trust, and pride in craftsmanship.

Develop and integrate superconducting undulators at European XFEL. Coordinate SUNDAE2 operation, optimizing mechanical, electrical, and motion-control systems. Requires a Master's in a relevant engineering field and experience with precision measurement systems.

SoC Verification Engineer will develop and maintain reusable testbenches for IP/block-level verification and support IP integration verification. Responsibilities include building test cases tailored to RISC-V SoCs, analyzing coverage models, and debugging test failures.

Design and build production-grade AI applications, focusing on agentic systems and multi-agent architectures. Develop scalable backend services and establish engineering standards for safe, reliable enterprise AI deployment.

Lead international Operational Excellence and Lean Manufacturing programs across production sites. Drive site optimization, manage CAPEX projects, and standardize performance frameworks. Requires 8+ years in international manufacturing with strong leadership and German/English skills.

Software Engineer to design, develop, and implement software components, products, and services. Experience in software development, strong problem-solving skills, and a degree in computer science are required.

Working Student for AI Video & Game Production. Identify and precisely describe where the AI engine's output breaks in games and videos. Understand the engine's inner workings to drive concrete improvements with the development team. Requires university enrollment and strong German/English.

Sustainability Data Analyst to develop and support data modeling and BI solutions. Analyze sustainability, quality, and regulatory data to identify trends and support informed decision-making. Requires experience with Power BI, Python, and SAP QuickViewer.

As a Solution Designer, you will translate complex business processes into software and workflow concepts, identify automation potential, and design intuitive user journeys. You will collaborate with Product Management, UX, and Development teams to support product development.

Supports international licensing partnerships by coordinating administration, communication, and documentation. Requires fluency in English and German, strong organizational skills, and experience in administration or a related field.

Provide proactive 1st Level IT support to global colleagues, managing client devices and troubleshooting issues. Maintain office infrastructure, contribute to IT projects, and own operational tasks.

Engineering Work Student to advance SF6-free medium-voltage switchgear. Responsibilities include building assemblies, creating detailed work instructions, and collaborating on design improvements. Requires Mechanical or Industrial Engineering degree and hands-on assembly experience.

Lead the development of key features for vendor-paid promotions products. Own the product vision and strategy to establish vendor promotions as a key lever for success. Requires 10+ years in digital growth/promotions and 7+ years leading teams.

Head of People & Operations to build organizational and operational systems for a growing biotech company. This senior, hands-on role reports to the CEO, owning People, operations, and Series A readiness. Requires experience building processes in early-stage organizations.

Join J&T Express as a Management Trainee for a 6-month program. Gain hands-on experience through rotations in Operations, Network Management, Quality Management, and Customer Service. Requires German and English skills and a Class B license.

Proactive Operational Support Specialist needed to support German operations and EUCOM portfolio. Responsibilities include coordinating daily activities, resolving operational issues, and improving processes. Requires experience in support roles and proficiency in Microsoft 365.

This 12-24 month trainee program focuses on intelligent IT solutions. You will rotate through various stations domestically and internationally, driving the development of digital business models within the Bosch IoT ecosystem.

Full-stack developer to redesign and implement existing application using preferred languages. Participate in software architecture and design decisions. Lead Developer or CTO role available. Expertise in JavaScript, Node, React, Redux, and related technologies required.

This role involves dynamic pricing and strategic development for European rental business. Responsibilities include analyzing market trends, generating strategic actions from customer insights, and optimizing pricing strategies. Requires a university degree in economics/management or commercial apprenticeship.

Lead a globally distributed R&D team for Biopharma Chemical Solutions. Define and execute R&D strategies, manage budgets, and drive innovation pipelines. Requires a Ph.D. or extensive experience in chemistry or related sciences.