restaurant English-speaking jobs in Bonn

Account Manager for an established customer portfolio in the DACH region. Focus on building and maintaining relationships, driving commercial dialogue, and expanding the portfolio through upselling and cross-selling. Experience in B2B solution sales, particularly within energy, software, or industrial environments, is preferred. Fluent in German and English required.

As Business Controller for IT and R&D, you will partner with leadership teams, driving performance, enabling strategic decisions, and shaping the future of IT and R&D. You will own budgeting, forecasting, and long-term planning, prepare monthly closings, and develop recommendations to optimize business results.

As a Senior Sales Development Representative (DACH), you will lead by example, mentor other SDRs, and build a predictable pipeline through outbound and inbound motions. You will coach, provide feedback, and drive team performance while collaborating with Sales, Marketing, and GTM leadership. You will also own the SDR operating system and drive adoption of an agentic SDR for scalable inbound qualification.

This role combines business development and key account management within the aerospace industry. Responsibilities include identifying new business opportunities, managing existing accounts, and coaching team members. The ideal candidate has 5-8 years of sales experience, strong communication skills, and fluency in German and English.

DuPont seeks a EMEA New Business Development Technology Lead to identify, prioritize, and develop new applications and platforms for Tyvek® Roll Goods Business. This role will define technical value propositions, lead feasibility assessments, and collaborate cross-functionally to support business case development and transition opportunities to commercialization.

AI Solutions Engineer will design and deliver practical AI and automation solutions across business functions. Responsibilities include identifying opportunities, designing workflows, and building solutions using a mix of tools and technologies. Strong experience with automation tools, AI-assisted coding, and API integrations is required.

Experienced graphic designer sought to create broadcast assets for live TCG productions. Responsibilities include graphic design, motion design, asset management, and event support. Must have fluency in Business English and German, strong communication skills, and proficiency in Adobe Suite. Knowledge of broadcast production is a plus.

Senior Fullstack Engineer to build and extend an AI platform that automates security reviews. Responsibilities include backend development, data flow design, consultant-facing UI development, and platform reliability. Must have 5+ years of fullstack experience with production ownership of complex software, Python and FastAPI, PostgreSQL, async programming, React and TypeScript, and production deployment experience.

Senior Quantity Surveyor to oversee commercial aspects of major data center projects. Manages budgets, prepares reports, and works with teams to ensure successful project delivery. Requires 3-5 years' experience at PQS level or above.

Intern will support sales operations with data-driven tasks, analytics projects, and Power BI dashboards. Responsibilities include data modeling, report development, and collaborating with cross-functional teams.

Develop and design components for steel and hybrid wind turbine towers. Create technical documentation, perform calculations, and collaborate with various departments.

Senior Medical Science Liaison (MSL) for a 9-month paternity cover in Frankfurt. Lead scientific exchange with Key Opinion Leaders (KOLs) in Rare Disease, communicate clinical data, and support Medical Affairs strategy. Requires advanced degree in medical/natural sciences and proven MSL experience. Fluent in English and German. Extensive travel required.

CAD Designer needed for a multi-disciplinary automation team focused on inspection and process monitoring solutions. Develop and maintain 3D CAD models, generate technical documentation, and ensure design for manufacturing. Proficiency in CATIA V5/3DEXPERIENCE, including complex assembly management, parametric and associative modeling, and GD&T is required.

HHL Leipzig Graduate School of Management seeks a Professor in Managerial Finance to contribute to research, teaching, and knowledge transfer. Candidates should demonstrate a strong research profile and teaching excellence in finance. Professional experience in finance-related fields is an asset.

Working Student to support data management and quality activities in an international business environment. Assist with data maintenance, accuracy, and reporting.

Treasury Manager will ensure tesa's financial stability by managing liquidity, financial risks, and treasury operations. Responsibilities include cash flow forecasting, financing and investment analysis, risk management, and process improvement.

Ensures quality and food safety of packaging materials and processes. Develops and implements packaging quality standards, monitors and optimizes processes, and manages packaging-related quality issues. Collaborates with suppliers, internal teams, and regulatory bodies.

Provides first and second line support for Workday HCM across multiple countries and business areas. Manages support tickets, configures system settings, and coordinates testing activities. Collaborates with stakeholders and external partners to ensure system stability and continuous improvement.

Test & Integration Engineer will build and operate a testing environment for Green Boxes hardware and software. Responsibilities include executing prototype and field testing, validating software images, and maintaining the hardware laboratory.

As a Business Development Representative, you will qualify inbound inquiries, prepare indicative offers, and manage the handover process to Business Development Managers. You will use our ICP framework to categorize accounts and work with your BDM to ensure offers accurately reflect customer needs.