restaurant English-speaking jobs in Bonn

Senior Database Administrator with 5+ years of experience managing Aurora MySQL, PostgreSQL, and Oracle databases. Designs, implements, and maintains high-availability, scalable database clusters. Collaborates with cross-functional teams to ensure database solutions align with business goals.

Support the development of renewable energy projects, primarily onshore wind, through permitting, coordination, and technical groundwork.

DevOps Engineer / Administrator will manage the IT infrastructure for the Lower Saxony judiciary, focusing on container platform administration (Kubernetes, RedHat OpenShift). Responsibilities include ensuring data availability and supporting teams with container-based application implementation.

Research Assistant (Ph.D. Candidate) to design, develop, and implement algorithms and models for knowledge-enhanced large language models. Responsibilities include prompt and context engineering, adapting language models, and conducting experiments to evaluate performance.

Supply Chain Sourcing Specialist will identify, engage, and onboard suppliers for data centers, life sciences, semiconductors, fire protection, and ICT projects across Germany, Austria, and Switzerland.

Drive revenue growth by acquiring new B2B clients, especially in Artificial Intelligence. Develop and present tailored solutions, negotiate contracts, and close deals. Must have proven B2B new customer acquisition experience, solution selling skills, and proficiency in CRM systems.

Lead a team of experts in bridging cognitive neuroscience, HCI, and high-density interface design. Establish and track quantitative cognitive KPIs to measure interaction quality across all core workflows. Design and execute rigorous experiments evaluating user attention allocation, interruption costs, and information processing limits. Analyze and optimize complex time coordination interfaces to minimize visual noise and cognitive friction. Develop clear, neuroscience-informed guidelines for font hierarchy, information chunking, and layout structures. Map holistic user attention flows across asynchronous digital ecosystems. Run targeted workshops and continuous coaching sessions for Product Managers and Product Designers to upgrade internal literacy in behavioral economics and HCI principles. Craft early, visionary interaction prototypes utilizing AI tools to rapidly simulate underlying logic, test behavioral hypotheses, and represent complex systemic ideas. Align user cognitive comfort directly with core B2B business metrics, proving how reduced decision fatigue drives increased user retention, higher conversion rates, and lower churn.

Support the Innovation Excellence team in the Management Consulting department, focusing on circular economy, sustainability, and digitalization. Manage global projects, analyze value chains, and develop innovative business models.

Specialist veterinarians in various disciplines (surgery, cardiology, ophthalmology, internal medicine, dentistry, etc.) are sought for a state-of-the-art small animal clinic. Provide specialized care, including diagnostics, treatments, and surgeries. Participate in inpatient, emergency, and after-hours care. Utilize advanced equipment for precise diagnosis and communicate effectively with clients.

Senior Sales Executive to drive Lenovo's sustainability services growth in the commercial sector. Focus on asset recovery, recertified devices, and new business acquisition. Requires 8+ years of experience selling sustainability solutions to large enterprise customers.

Customer Care & Fashion Advisor (IT) ASCH will provide customer service via phone and email, build customer relationships, and collaborate with internal teams. Must have previous customer service experience, excellent communication skills, and fluency in Italian and English.

Develop scalable Python backends, APIs, and integrations. Design and implement maintainable services. Contribute to architecture, system design, and technical decisions.

Bartender to prepare and serve alcoholic and non-alcoholic beverages in a fast-paced environment. Training provided. Minimum 2 years of experience required with a focus on customer service and cocktail knowledge.

Sales Executive to drive new business development and manage existing accounts for a clean power technology company. Fluent German and English required. Proven B2B sales track record in utilities, renewable energy, or electronics/electrical technology.

Technical Project Manager for Solar PV & BESS projects. Manage projects from concept to financial close, ensuring technical feasibility, optimized design, and compliance with standards. Experience in EPC tendering, technical evaluation, and project development required. Fluent in German and English.

Supports daily HR operations with a focus on communication between European entities and headquarters in China. Coordinates recruitment, supports Chinese employees, and contributes to a positive organizational culture. Requires fluency in Mandarin Chinese, German, and English.

Leads and develops international verification and validation teams, defining and executing a long-term strategy for testing and laboratory excellence. Drives adoption of advanced testing technologies and establishes global standards and best practices. Partners with engineering, product management, and quality teams to support innovation and product development.

Lead and grow the product function, defining AI as a core part of the customer experience. Own and evolve the AI product strategy, build AI-native products, and drive development with cross-functional teams.

Senior Procurement Manager needed to lead sourcing, supplier relationships, and procurement operations for health and supplement brands. Responsibilities include cost optimization, supplier management, and ensuring reliable product supply. Requires 5-7+ years of procurement experience, fluency in German and English, and strong analytical and negotiation skills.

Stryker seeks an experienced Capital Sales Account Executive to drive sales of high-value capital equipment in Germany. You will manage existing accounts, identify new business opportunities, and lead complex sales cycles.