javascript English-speaking jobs in Hanover

Customer Service Advisor needed for Collecting Cars and Watch Collecting businesses. Provide excellent customer service across the EU and internationally, assisting with pre and post-auction inquiries. Fluency in French, Italian, and English required.

Ensure compliance with maritime regulations, manage gangway operations, and oversee security and environmental procedures. Maintain and train crew on safety protocols, ballast water management, and waste disposal. Coordinate with port agents and support risk assessments.

7Learnings seeks a Sales Account Executive to lead market entry into the Nordic region. The role involves building awareness, generating leads, and managing the full B2B SaaS sales cycle. Requires 2+ years of B2B SaaS sales experience, strong communication skills, and the ability to explain complex solutions to C-level executives. Must be based in Berlin with willingness to travel.

The Site EHS Manager manages, develops, and implements Environment, Health & Safety activities at a manufacturing site. This role drives corporate standards and continuous improvement in EHS performance, strengthens safety culture, and partners with site leadership to reduce operational risks.

This home office based, full-time position is responsible for translating medical documents, responding to drug information inquiries, identifying adverse events, and fulfilling regulatory reporting requirements.

As a Beauty Advisor, you will contribute to customer satisfaction, staff engagement, and operational efficiency. You will assist with product presentation, inventory management, and sales floor maintenance. Experience in retail, customer service, and the beauty industry is preferred.

Technical Project Manager will coordinate technical projects, lead the IT operations team, and serve as the interface between executive management and technical teams.

The Account Manager Medical South of Germany develops and executes a local business strategy for advanced medical solutions, focusing on sustainable growth and market share gain. This role involves identifying new business opportunities, managing key accounts, and driving awareness of Leica's solutions.

The Max Planck Institute for Marine Microbiology seeks a Scientific Programmer to develop and integrate ocean biogeochemical models. The successful candidate will maintain and advance the HAMOCC model code, ensuring scientific developments are robustly implemented and integrated. Responsibilities include integrating new model components, maintaining software quality standards, and supporting researchers in implementing and evaluating new model components.

Fashion-minded intern to join Berlin showroom during buying season. Support sales and distribution of designer labels across Europe. Responsibilities include order appointments, showroom presentations, client communication, and in-store sales.

Peroptyx seeks Data Analysts to review mapping data for digital applications. Responsibilities include verifying business information, distances, and ensuring route accuracy. Must be fluent in English and German, possess excellent research skills, and have strong local knowledge of Germany. Must pass an online exam and be willing to work a minimum of 10 hours per week.

Graphic Designer (m/f/d) needed for international marketing projects. Responsibilities include creating videos, print materials, and marketing concepts. Requires a degree or apprenticeship in graphic design, several years of experience, and proficiency in Creative Suite and AI graphic design tools. Excellent English communication skills are essential.

The Technical University of Munich (TUM) seeks an expert in systems architecture and integration for implantable brain-computer interfaces (BCIs) to develop next-generation devices. Responsibilities include research, teaching, and mentoring early-career scientists.

As a Sales Stylist, you will provide exceptional customer service, share product knowledge, and assist with store operations. You will help customers find their perfect fit and contribute to a welcoming shopping experience.

This role involves inventory management, customer service, store maintenance, and quality control. Employees will replenish shelves, assist customers, and ensure accurate pricing.

Instrumentation and Control Supervisor needed for complex system installation and handover. Leads I&C erection strategy, manages subcontractors, and ensures adherence to specifications. Requires a degree in a related field and proven I&C expertise.

Coordinates and performs measurements of superconducting coils at the SUNDAE1 facility. Maintains and upgrades the facility, including defining technical specifications and coordinating with vendors. Prepares and updates risk assessments for safe operation.

Salesforce Developer to design, develop, and maintain Salesforce solutions, integrations, and web-related functionalities. Requires expertise in Apex, Visualforce, Lightning Experience, LWC, SOQL, SQL, and API technologies. Collaborate with stakeholders and technical teams to implement business requirements and optimize CRM performance.

Embedded Controls Software Engineer to design, develop, and maintain safety-critical control software for vehicle ECUs. Focus on ADAS, trajectory planning, vehicle actuation, and Real Time Embedded systems. Requires experience developing production vehicle controllers deployed into high-volume production.

Internship in French Communication & Content Marketing. Create and maintain product content, manage digital marketing campaigns, and provide customer service in French. Fluency in French and English required.