javascript English-speaking jobs in Hanover

Administers cosmetic medical procedures to cruise ship guests. Must possess clinical knowledge to administer procedures safely and effectively. Explains procedures and products to guests. Works with the Medi-Spa Sales Consultant on sales, marketing, and promotion. Provides excellent customer service and promotes other spa services. Follows OneSpaWorld's medi-spa protocols and sanitation policies. Completes medical records for each guest.

Doctoral Researcher (Infection Biology) position at the Leibniz-HKI, Jena. The project investigates the impact of dietary fiber on microbiota composition, metabolism, and Candida albicans colonization using mouse models, metabolome analysis, and in vitro experiments.

The Office Coordinator provides administrative, operational, and financial support to the Managing Director, Finance, and Legal & Contract Administration. Responsibilities include invoice processing, managing office operations, coordinating insurance and health & safety, and supporting legal proceedings.

Kindergarten Teacher (m/f/x) needed for a unique bilingual school concept. Must have a pedagogical qualification, practical teaching experience, native English skills, and basic German.

Program Manager to direct and control program activities, develop and execute program schedules, manage program costs and risks, and foster communication with stakeholders. Requires a Master's degree in Aerospace Engineering or comparable field and 10+ years of experience in avionic projects.

The Technical Facilities Manager leads and develops a team responsible for the safe, reliable, and efficient operation of technical infrastructure at EUMETSAT Headquarters. Responsibilities include overseeing building systems, ensuring regulatory compliance, managing projects and budgets, and implementing sustainability initiatives.

Working Student supports marketing efforts for educational programs focused on entrepreneurship and technology. Responsibilities include content creation, social media management, event promotion, and program coordination.

Shape the strategy, quality, and evolution of ReDI School's technical and AI learning portfolio. Design scalable, learner-centered learning experiences that prepare people from underrepresented communities for the future of work.

This is a non-traditional CFO role for a high-growth technology company. The successful candidate will lead financial strategy, investor relations, capital raising, and strategic transactions. The CFO will serve as a strategic partner to the CEO and Board, shaping the company's future through growth, acquisitions, and partnerships.

Develops and executes communications strategies for Nike in Germany, focusing on sport, athletes, style, and culture. Manages media and creator relationships to amplify Nike's narrative and build brand awareness. Collaborates with internal teams to ensure consistent messaging and drive employee engagement.

EIIET Berlin seeks a motivated administrative and sales assistant to support daily office operations, student inquiries, admissions, and sales activities.

Provides project assistance for real estate design tasks and supports the Head of Real Estate. Manages design aspects, including test fits, interior fit-outs, and furnishings for GUS brands worldwide. Creates 2D and 3D visualizations and project materials.

Lead, coach, and scale a team of Data Scientists, Operations Research Scientists, and Machine Learning Engineers. Own the data science strategy for real-time courier pay systems, including dynamic earnings, surge pricing, and incentive programs. Drive critical business outcomes by taking ownership of key courier supply metrics.

The NUCLEATE Excellence Cluster at the University of Würzburg seeks PhD or Postdoctoral Researchers in nucleic acid sciences and technologies. Applicants for a PhD position must hold a Masters degree, while postdoctoral applicants require a doctoral degree in a relevant field.

The U.S. Consulate General in Frankfurt seeks a Locksmith (m/f/d) to perform journeyman level locksmith-metal work. The position involves scheduled and unscheduled preventive maintenance and repair work on various building components. Applicants must have a secondary school diploma and vocational training in Locksmith / Metalworker.

Experienced Chief Operating Officer needed for a high-growth Fintech company. Will shape and oversee systems, processes, and people to support business operations and growth. Requires deep understanding of FinTech, software development, and operations management.

Configure and enhance Workday's Core HCM module, partnering with stakeholders to translate business needs into system design improvements. Provide support to SumUppers using Workday and build reliable reports and dashboards.

Warehouse associate responsible for receiving, storing, picking, packing, and shipping customer orders. Operates powered industrial trucks and adheres to safety and quality standards. Must be 18 years or older and proficient in German and/or English.

Graduate Assistant to support copyediting, website maintenance, digital repository management, research assistance, and general administrative tasks. Must be enrolled in a German master's program, have native-level English proficiency, and be proficient in Microsoft Office.

Technical Project Manager for a European defense tech company developing AI-enabled autonomous defense systems. Manage multidisciplinary development programs spanning ML, computer vision, embedded systems, and uncrewed platforms. Coordinate engineering teams across Europe, plan work packages, and organize field trials.