javascript English-speaking jobs in Hanover

This role supports administrative processes in back office and office management. Responsibilities include organizing business trips, welcoming visitors, handling mail, and providing general administrative support. The ideal candidate has a commercial background, experience in travel management or back office, and strong organizational and communication skills.

Director of Operations to oversee daily operations, lead process improvements, and manage sales activities in Germany.

Chief of Staff to the Chief Product Technology Officer, managing operations, prioritization, OKRs, budget control, and strategic projects. Requires 5+ years of experience in a similar role, tech affinity, strong organizational skills, and fluency in German and English.

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.

Provide comprehensive financial advice to affluent international clients, primarily in English. Advise on investment products and portfolio growth, while managing client relationships and ensuring compliance with regulations.

Develop test solutions for a range of applications in large high-speed digital, analog, RF and power ICs. Test and characterize functionality and performance of ASICs.

The Logistics Lead will manage vessels (CTV and SOV), helicopters, and other logistical assets, including ports. Responsibilities include defining requirements, procurement, coordinating mobilization, and supporting daily O&M operations. The role requires experience in offshore vessel project operations, strong communication and problem-solving skills, and proficiency in MS Office and SAP.

Research Consultant (1-3 years experience) for a growing firm specializing in social, behavioral, and data science. Conduct research, contribute to reports and proposals, and support client engagement for EU institutions and public-sector clients.

Working student will support the Business Development & Innovation team in researching innovative topics in the energy industry, analyzing trends, and evaluating business opportunities.

Investment Manager to lead transaction execution and portfolio development. 5-7 years of private equity experience with a strong track record of executed transactions required. Excellent financial modeling and investment judgment needed. Fluency in German and English is essential.

Account Service Manager will develop client solutions, manage relationships, and ensure successful service delivery. Requires experience in project management, account management, or customer success, preferably in automation or SaaS. Fluency in English and Chinese is required.

Market Development Engineer for power supplies (AC/DC, DC/DC, inverters) in Germany and Austria. Collaborate with sales teams, manage project pipelines, and provide technical support. Requires experience in power supply design and customer discussions. Fluent German and English required.

This is a freelance, part-time Media Search Analyst position. You will assess diverse media content, analyze search outcomes, and conduct research using online tools. Must be proficient in English and German, a resident in Germany for the past year, and have familiarity with German media and culture.

Service Engineer for proton therapy systems in Dresden, Germany. Maintain, troubleshoot, and upgrade complex medical equipment. Requires engineering degree or relevant experience, strong problem-solving skills, and knowledge of complex systems. Must be fluent in English.

Lead product ownership and delivery of a cloud native chemistry informatics platform for a global pharmaceutical client. Translate scientific stakeholder needs into a prioritized backlog, balancing strategic vision with iterative delivery. Proven ability to lead backlog grooming, sprint planning, and roadmap planning. Minimum 7 years of Product Owner or Product Management experience, including ownership of complex enterprise scientific or data platform products. Strong background in data platforms or scientific data products, including data integration, scientific data models, ELN or LIMS systems, and API led architectures. Active certification in CSPO, SAFe POPM, or an equivalent Agile or SAFe credential. Hands-on experience with JIRA, Confluence, and Figma.

The Helmholtz-Zentrum Hereon seeks a Scientist in Marine Digital Innovation to develop products for predicting and protecting marine biodiversity. The position focuses on coupled hydrodynamical-wind waves and sediment modeling within Digital Ocean Twins.

Photographer & Videomaker to capture compelling food, team, and brand content. Edit photos and videos for social media, web, and marketing materials. Collaborate with the marketing team and bring creative ideas.

HR Administrator for Time Management and Personnel Administration. Tasks include recording working hours, vacation days, drafting contracts, and general administrative support. Requires business training, time management experience, SAP R/3 HCM proficiency, and fluency in German and English.

Provides support to the CFO on strategic, conceptual, and project-related topics. Prepares evaluations, presentations, and decision-making documents for executive-level review. Manages board and committee meetings and represents the CFO in internal and external business meetings.

Partner-level leader to grow and deliver consulting work across clinical development transformation, with a focus on data, AI, and regulatory process modernization. Leads client relationships, shapes opportunities, and delivers complex programs. Requires deep expertise in pharma R&D clinical development and experience in areas such as clinical data transformation, clinical operations transformation, and AI/analytics in clinical development.