java English-speaking jobs in Würzburg

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.

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.

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.

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.

Client Accountant to coordinate financial matters for international clients, providing bookkeeping, reporting, and audit coordination support.

The Site and HR Manager oversees site administration, facilities, employee relations, HR operations, and compliance across all locations. Responsibilities include managing office facilities, utilities, maintenance, and workspace readiness, as well as supporting workforce planning, recruitment, onboarding, and employee offboarding. The role also involves ensuring compliance with EHS, labor regulations, and internal company standards, coordinating workplace safety programs, and managing procurement and logistics.

Leads and manages a network of Buyers across EU sites, coordinating procurement activities and ensuring material availability. Oversees purchase order execution, demand adjustments, and supplier follow-up to mitigate risks. Collaborates with cross-functional teams on new material qualifications, product changes, and supplier onboarding. Ensures compliance with procurement policies and governance frameworks.

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.

The Fraunhofer Institute for Industrial Engineering IAO seeks a (Senior) Quantum Software Developer to join the Quantum Service Engineering research area. The role involves translating theoretical quantum concepts into software systems and disseminating research findings through accessible tools.

The Mechatronic Engineer will coordinate the operation of the SUNDAE2 measurement system, integrating, commissioning, and optimizing its mechanical, electrical, and motion-control systems. Responsibilities include operating and maintaining the Hall probe measurement system, specifying and integrating new instrumentation, and developing measurement procedures.

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.

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.

Customer Data Steward (m/f/d) will develop and support new data processes, create data validation rules, and lead cleansing efforts. The role involves maintaining customer data, metadata, and governing data sharing while ensuring compliance with data quality, privacy, and legal standards.

Experienced Verification and Validation (V&V) Test Manager to plan, execute, and manage testing activities for complex systems in an Agile environment. Responsibilities include test planning, integration testing, verification and validation management, test case development, test automation, test execution oversight, and defect management.

Leads global accounting operations, ensuring accuracy, efficiency, and compliance with US GAAP. Drives ERP implementation, process optimization, and automation initiatives. Manages a team, fosters a culture of innovation, and collaborates with cross-functional teams.

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.

Global HR Group Manager supports managers and employees in the Commercial area on HR-related topics. Collaborates with global HR partners, advises on Workday® reporting, and contributes to the development of the global HR agenda. Requires a university degree in a relevant field, extensive HR experience, and fluency in German and English.

Lead strategic engagements with CIOs and senior business leaders in the Energy & Utility sectors, driving IT transformation and maximizing ROI.

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.