javascript English-speaking jobs in Bonn

Communications Manager to lead and develop internal and external communications for a nationally accredited, internationally oriented K-12 school in Berlin. Manage brand identity across digital and print channels, create engaging content, and strengthen the school's online presence.

Provide travel support to customers via chat, phone, and email. Manage bookings and analyze customer needs to deliver travel solutions.

Provides administrative and analytical support to asset management and client services teams. Assists with fund operations, reporting, documentation, and client communication.

The Institute of Orthopaedic Research and Biomechanics seeks highly motivated PhD students to investigate bone regeneration in osteoporosis and fracture healing. Projects involve mouse models, cell culture, molecular biology, and imaging techniques.

German-speaking Sales Representative needed to build and manage a sales funnel for a premium food & beverage brand. Responsibilities include lead generation, cold calling, CRM optimization, and onboarding new partners. Must be fluent in German (C2) and English (C1), possess strong analytical skills, and have a "hunter" mentality.

This role supports a large-scale data centre project in Germany, ensuring HR and compliance for a multinational, rotational workforce. Responsibilities include managing employee lifecycle, coordinating travel and accommodation, and ensuring compliance with German employment law and regulations.

Senior HR & Learning & Development Lead will design and deliver the regional Learning & Development strategy, build leadership development frameworks, and drive organizational capability initiatives across Germany and Turkey.

Clinical Research Associate II/Senior CRA to monitor oncology clinical trials, particularly solid tumor studies, ensuring protocol compliance and data integrity. Requires regional travel across North Germany with potential for wider travel.

Manage and execute physical oil and/or LPG trades end-to-end, coordinating vessel operations, nominations, and scheduling. Review and align trade recap, contracts, and charter party terms to ensure consistency and risk control.

Leads the strategic growth and execution of international renewable energy and climate protection projects. Develops and expands project portfolios, identifies opportunities, and manages teams across multiple markets.

Supports the CFO with strategic, conceptual, and project-related topics, ensuring efficient decision-making processes. Prepares evaluations, presentations, and documents for executive-level review. Manages board and committee meetings and represents the CFO in internal and external meetings.

AI Transformation Consultant guides German SMEs through AI adoption, from strategy to execution. Oversees platform integration, delivers training, analyzes processes, and builds client relationships. Requires 3-5 years of consulting, business process optimization, or project management experience, fluency in German and English, and a strategic mindset.

Electrical Engineer to develop and deploy grid monitoring and analysis solutions based on advanced sensing platforms and high-resolution data acquisition.

Develop and maintain advanced power system models and calculation procedures. Lead the development lifecycle of models, from research to implementation and maintenance. Collaborate with application engineers to provide customer support.

Manages the full recruitment process, identifies and approaches candidates, develops sourcing strategies, and builds relationships with stakeholders. Monitors recruiting KPIs and evaluates sourcing trends.

Project Office Specialist (m/f/d) to support global quality, devices & IMP delivery at the Biberach site. Develop and maintain Power BI dashboards, support budgeting and resource planning, and contribute to project planning templates.

Senior Marketplace Advertising Sales Manager will drive revenue growth for the German marketplace advertising business. Manage strategic seller accounts, develop insight-led campaign concepts, and partner with internal teams to ensure effective execution.

Stress Engineer with 6-10 years of experience in aerospace structural analysis, including FEM (Nastran/Patran) and hand calculations. Experience with Structural Repair Manual (SRM) and structural repair assessments required. Master's degree in aerospace or mechanical engineering. Excellent English skills.

Support the Compliance team in onboarding and reviewing corporate clients, performing KYB checks, and analyzing corporate structures for regulatory compliance.

Leads procurement and supplier management for the Corrugated Boxes category, collaborating with stakeholders across HARTMANN divisions. Drives category strategies, cost optimization, and sourcing decisions. Manages supplier relationships, performs market research, and ensures compliance with relevant regulations. Requires a university degree, procurement experience, intercultural competence, and fluency in English and German.