javascript English-speaking jobs in Hanover

Working student to support tool development and data evaluation in a medical technology environment. Experience in HW/SW testing, test data evaluation, and test documentation is required. Must be enrolled in a German university with a focus on Computer science, Mechanical engineering, or a related field.

Electrical Engineer to lead power-conversion projects from concept to delivery. Manage customer relationships, technical solutions, and project schedules. Experience with power converters, inverters, drives, and industrial electrical systems preferred.

Leads and develops regional healthcare and integrated care projects. Designs and implements sustainable healthcare concepts. Builds and manages stakeholder networks within the healthcare ecosystem.

Manages medical provider relationships and oversees the provider lifecycle in Germany. Ensures provider compliance and supports service delivery.

Project Engineer to design, coordinate, and deliver fire protection systems for data center facilities. Experience in fire protection systems, German and international fire protection standards, and coordinating subcontractors required.

International Sales Representative responsible for acquiring new customers, developing existing relationships, and analyzing market trends in the Food sector.

Shape the long-term strategic direction of Heraeus Convantics through 2035. Analyze complex problems and trends, translate findings into recommendations for senior leadership, and lead strategic initiatives. Collaborate across business lines and with external partners on topics such as new business development, footprint decisions, and M&A evaluations. Help establish Corporate Development as a high-impact contributor to the company's long-term direction.

Lead and grow a high-performing AI Engineering team, scaling the organization through strategic hiring and mentoring. Define the technical roadmap alongside founders and executive team, overseeing the development and deployment of cutting-edge AI products.

Site Administrator needed for a major data centre construction project in Bedburg, Germany. Provide administrative support to the site management team, maintain project documentation, and coordinate site paperwork. Fluent German and English required.

Project Planner with 5+ years of experience in project planning, ideally in EPC environments. Responsibilities include schedule maintenance, data management, progress reporting, and contractor schedule coordination. Requires proficiency in Oracle Primavera P6 and a degree in a related field.

The Regional Head of Supply Chain is responsible for setting and executing the end-to-end supply chain strategy across the EMEIA region. The role leads planning, logistics, distribution, and customer service activities, aligning supply chain capabilities with commercial and operational priorities.

Experienced IT professional to lead onsite support, manage hardware lifecycle, and provide technical guidance to junior technicians. Responsibilities include end-user support, ticket management, and AV/conference room technology support. Requires 3+ years of IT field services experience and strong troubleshooting skills.

Support national and international Executive Search mandates from candidate identification to placement. Work closely with a Managing Director and gain exposure to CEOs, board members, investors, and senior executives.

From August 2026 our secondary school in Dreieich (near Frankfurt) is looking for a Mathematics Teacher (in part-time or full-time)

Analyze mobile app user data to inform product decisions and support A/B testing. Collaborate with product teams to design analytics setups and promote a culture of experimentation.

The Customer Service Representative manages orders for distributor partners in the EMEA region, providing first-level support. Responsibilities include processing orders, coordinating shipments, and handling customer inquiries. Requires 5+ years of experience in international B2B customer service, fluency in English and German, and proficiency in ERP and Microsoft Office Suite.

Intern to analyze HR processes, identify inefficiencies, and support process optimization. Will document processes, support Wiki 2.0 implementation, and manage change requests.

Join the Amazon warehouse team and prepare customer orders for shipment. Tasks include selecting, packing, and shipping orders, using technology to sort and scan items, and moving packages with equipment. Must be 18 years or older and proficient in German and/or English.

As a Bioinformatician / Data Scientist, you will support the generation, structuring, processing, and analysis-readiness of high-dimensional patient data across genomics, transcriptomics, proteomics, epigenetics, liquid-biopsy, and functional ex-vivo datasets. You will ensure data is properly ingested, organized, quality-controlled, documented, and made available for downstream analyses, clinical interpretation, and digital-twin development.

Logistics Operations Manager needed for SHEIN's Frankfurt office. Manages and escalates B2B and B2C import declaration customs issues for shipments within Europe. Requires 3+ years of experience in European cross-border e-commerce and traditional general trade customs operations.