javascript English-speaking jobs in Hanover

Designs and develops high-end C++ components for medical desktop applications, focusing on performance, stability, and scalability. Architects, implements, and reviews complex multithreading and parallelization concepts. Analyzes, refactors, and optimizes existing codebase, identifying bottlenecks and improving product quality.

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.

Lead product vision, strategy, and roadmap for a B2B2C digital platform. Drive technical direction, including architecture, scalability, and AI strategy. Oversee Data, Analytics, BI, and operations.

Commercial Engineer for Europe office. Responsible for generating new sales, maintaining current customers, and supporting other sales personnel. Requires knowledge of food, cosmetic, or pharmaceutical industries and fluency in Spanish and English.

Sales Engineer Photonics will deliver presentations, conduct product demos, and coordinate feasibility studies. Analyzes the APAC market, develops marketing campaigns, and structures product requirements. Requires a technical background in electronics, semiconductor engineering, or a related field. Fluency in English is required, additional language skills are a plus. Travel within the APAC region is required.

Technical architect and project lead for EMC system projects in automotive, commercial, RSE, and MIL sectors. Defines technical requirements, system design, and documentation. Coordinates construction, installation, and testing activities. Contributes to the global EMC community.

Publicis Re:Sources seeks a Tax Director for the DACH region to manage tax compliance, reporting, and advisory activities across Germany, Austria, and Switzerland. The role covers direct taxes, VAT, transfer pricing, and serves as a key point of contact for the business, finance, external advisors, and tax authorities.

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.

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.

Leads strategic value-add services for a human risk management platform. Develops and operationalizes a consulting methodology focused on driving behavior change and measurable risk reduction. Builds and manages a consulting function, acting as a subject matter expert and advocate for human risk management.

Design and implement FPGA solutions for test system infrastructure and instruments. Develop and integrate digital modules using VHDL, Verilog, and C/C++. Perform verification at module, device, and system levels. Execute physical design tasks including floorplanning, I/O planning, FPGA builds, and applying timing constraints.

Link Snacks seeks a Junior Key Account Manager to drive growth of the real meat protein snack category across EMEA.

A part-time (65%) doctoral researcher position in metagenomics is available at the Leibniz-HKI, commencing December 1, 2026. The project explores the gut microbiome's role in human health using multi-omics data analysis. Responsibilities include data analysis, manuscript writing, and collaboration with researchers. Applicants should have a MSc in a relevant field, experience with metagenomics data analysis, and programming skills.

Supports the R&D Chemistry Team with synthesis and analysis. Manufactures and packages chemical kits, including labeling. Operates and monitors the para-hydrogen production system. Documents all production and packaging processes.

As Interim Senior Brand Designer, you will own the creative pipeline and evolve the Edurino identity, turning marketing needs into high-standard visual stories. You will lead the conceptualization and visual identity for major campaigns and seasonal events, producing high-quality assets across digital and print touchpoints.

Clinical Specialist needed for non-invasive patient monitoring. Develops solutions, trains staff, presents products, and collaborates with teams. Requires medical training (e.g., cardio technician, nurse), product expertise, and strong communication skills. Fluent German and English required.

Provide customer service to French-speaking clients, consumers, and third parties via multiple channels. Resolve customer issues, document interactions, and collaborate with colleagues. Must be fluent in French and English, possess strong communication and organizational skills, and have experience with ticketing systems or CRM platforms.

The Max Planck Institute for Marine Microbiology seeks a Scientific Programmer to develop, integrate, and optimize a high-resolution ocean biogeochemical modeling framework. The successful candidate will design and conduct experiments, analyze simulations, and contribute to publications and conference presentations.

Senior Electronics Engineer needed for challenging projects requiring analytical skills, firmware understanding, and experience with motor control systems, power electronics, and communication protocols. Must have experience with schematic design, PCB layouts, and testing.

Sales Associates create personalized shopping experiences for customers, providing product knowledge and brand information. They operate cash registers, handle inventory, and maintain store cleanliness. Excellent customer service, communication, and teamwork skills are essential.