javascript English-speaking jobs in Hanover

Manages the full recruitment process, identifies and approaches candidates, develops sourcing strategies, and builds relationships with stakeholders. Monitors recruiting KPIs and evaluates sourcing trends.

Senior Quality Manager CMO (m/f/x) Antibody Drug Conjugate (ADC) Manufacturing will manage quality oversight at Contract Manufacturing Organizations (CMOs), ensuring implementation and maintenance of Daiichi Sankyo's quality standards and regulatory requirements. The role involves managing quality-related topics, reviewing and approving documents, and supporting CMOs during Authority Inspections.

Provides operational and technical support for security critical IT services and infrastructures, ensuring confidentiality, integrity, availability, and business continuity of ESA's Communication and Information Systems.

Supports the CFO with strategic, conceptual, and project-related topics, ensuring efficient decision-making processes. Prepares evaluations, presentations, and documents for executive-level review. Manages board and committee meetings and represents the CFO in internal and external meetings.

Experienced Network Architect needed for complex enterprise environment. Design and document network solutions, assess existing infrastructure, and provide expert technical guidance. Strong Cisco knowledge and experience with network transformations required.

Junior Logistics Coordinator to support order fulfillment, warehouse communication, and logistics documentation across Europe. Coordinate shipments, track deliveries, and maintain accurate ERP records. Work with external partners and internal teams to ensure reliable order processing and delivery.

Project Manager (Straßenbaumeister) to manage fiber optic infrastructure projects. Responsibilities include project planning, construction supervision, cost monitoring, and client communication. Requires Meisterprüfungszeugnis in Straßenbau certificate and 3+ years of project management experience.

Experienced BMS Industrial Systems Expert needed to define, assess, and drive end-to-end BMS system architectures for Battery Energy Storage Systems (BESS) and related industrial applications.

HR Business Partner will support and develop HR processes for Germany and Austria. Responsibilities include payroll processing, employee support, personnel file management, and employment law consultation. Requires knowledge of payroll and employment law, at least 5 years of experience, and fluency in German and English.

The Senior Associate Data Management ensures the accuracy and integrity of master and transactional data within the ERP system. Responsibilities include data entry, maintenance, quality assurance, process improvement, and collaboration with various departments.

Senior Product Designer (m/f/d) to own end-to-end, CRO-focused design across web journeys. Design and execute A/B tests, analyze results, and optimize web funnels for conversion, activation, and engagement. Partner with Product, BI, Marketing, and Customer Care to drive growth.

Leads procurement and supplier management for the Corrugated Boxes category, collaborating with stakeholders across HARTMANN divisions. Drives category strategies, cost optimization, and sourcing decisions. Manages supplier relationships, performs market research, and ensures compliance with relevant regulations. Requires a university degree, procurement experience, intercultural competence, and fluency in English and German.

Lead and support application onboarding to IAM platforms, collaborating with cross-functional teams to architect, implement, and optimize secure identity solutions.

Electrical Project Manager needed for multiple Telecoms/Data Centre projects in Germany. Will liaise with stakeholders, support project planning, and travel to various sites. Requires transferable electrical engineering qualifications and industry experience. Fluent English and German required.

Project Lead Manager will drive cross-functional projects across the organization, translating business needs into structured project plans and deliverables.

Project Developer to support the expansion of utility-scale solar PV and battery energy storage projects in Germany. Responsibilities include identifying opportunities, securing land, managing permitting, and coordinating with stakeholders. Previous experience developing utility-scale renewable energy projects in Germany is required.

Designs modulator and detector modules for high-speed data transmission. Develops InP semiconductor layer stacks and chip designs. Evaluates module performance in system experiments.

Leads the strategic growth and execution of international renewable energy and climate protection projects. Develops and expands project portfolios, identifies opportunities, and manages teams across multiple markets.

Warehouse Worker (m/f/d) needed for a leading international wholesaler in Herrenberg. Responsibilities include receiving, storing, relocating, packaging, and preparing shipments. Must be able to communicate in German and English, have reliable transportation, and work part-time Monday to Saturday from 3:30 AM to 7:30 AM.

Leads Infotainment system & software requirements definition and solution architecture for Android Automotive based IVI projects. Provides technical direction to product/program managers, architects, and engineers.