java English-speaking jobs in Wiesbaden

Invigilators ensure the smooth operation of exhibition venues, safeguard artworks, and engage with visitors, providing information and fostering a welcoming atmosphere.

Freelance Graphic Designer needed for social media campaigns. Design Image & Carousel Ads, concept variations, and optimize through A/B testing. Must have experience with Figma, Adobe Creative Suite, and a passion for creating impactful social media designs.

The Field Service Technical Support Technician provides technical support for one product line at a high level and basic support for 1-2 additional product lines. This role serves as the primary customer service and technical service representative for second shift requests. Responsibilities include resolving customer issues, testing new technology, and assisting in the development of proactive services.

Genmab seeks a Medical Science Liaison (MSL) / Senior MSL to provide scientific expertise and medical/scientific exchange on hematology and oncology products in Southwest Germany. The role requires a strong clinical/scientific background, excellent communication skills, and fluency in German and English. Responsibilities include building relationships with healthcare professionals, providing clinical information, gathering insights, and supporting clinical trials.

The IT Security & Remote Access Administrator will set up, operate, and develop remote access and VPN infrastructures. Responsibilities include creating documentation, analyzing system malfunctions, and advising stakeholders on secure remote access.

Working Student supports music label operations including file management, release planning, distribution, and landing page creation. Must be a university student, comfortable with spreadsheets, organized, detail-oriented, and passionate about music and anime/gaming.

Leads assigned engineering teams for Embedded Automation & Power Components, ensuring product innovation and maintenance. Drives product roadmaps, identifies business opportunities, and manages customer relationships. Manages team development, aligns activities with organizational objectives, and fosters a safe work environment.

The Product Owner A/W Heat Pumps is responsible for the end-to-end management of Viessmann Air/Water Heat Pumps for the Toshiba and Carrier brands in Europe. This role involves ideation, incubation, development, launch, marketing, and sales of innovative products and systems. The Product Owner will prioritize the product backlog, manage stakeholders, and ensure customer satisfaction.

Bioleaching Scientist to design and execute experiments on minerals, concentrates, and industrial residues. Optimize leaching performance and build mass balances. Analyze leach liquors using ICP-OES/ICP-MS, titration, HPLC/IC. Collaborate with TU Berlin on integrating leachates with separation concepts.

Lead configuration management for EASA Design Organisation Approval. Manage configuration database, implement CM data in PLM system, and support team on software tools. Develop and maintain CM policies, oversee change management, and lead a small team in Oberpfaffenhofen.

Develop and implement communication strategies for digital and AI business transformation. Translate complex digital topics into clear narratives for diverse audiences. Collaborate with country organizations, partner ecosystems, and digital business units. Create high-impact content and support executive communication.

Leads and transforms Customer Care, Order Management, and Sales Operations teams across EMEA, driving operational excellence and modernization. Designs processes and governance to enable reliable forecasting, optimized backlog conversion, and scalable Order-to-Cash performance. Reports to the VP/GM EMEA and is part of the EMEA Commercial Leadership Team.

The Kraft Heinz Trainee Program Germany is a 12-month program for recent graduates with a Bachelor's or Master's degree. Trainees will participate in commercial rotations, a field sales placement, and a business project. Proficiency in English is required, and candidates must have valid permanent working rights in Germany.

Student (m/f/d) to develop a data pipeline for storing time series data in a fleet management application. Responsibilities include researching database technologies, developing a data model, implementing a backend service, and evaluating performance.

Operates CNC machines to produce high-precision components, ensuring parts meet exact specifications and quality standards. Requires vocational training as a CNC machinist or similar, experience in CNC operation, and the ability to read technical drawings. Must understand tolerances, work precisely, and adhere to processes. Willingness to work shifts between 6am and 10pm, Monday-Friday, is required.

Senior Business Controller (m/f/d) safeguards financial performance for multiple sites in the Solid Board Central Europe region. Responsibilities include financial reporting, budgeting, forecasting, cost analysis, and ensuring compliance with financial standards.

The Cluster of Excellence PhenoRob seeks 3 Junior Research Group Leaders to design and build independent research groups focused on one of seven core projects related to robotics and phenotyping for sustainable crop production. Successful candidates will have a strong publication record, demonstrate independent research capabilities, and lead a team of PhD students.

Experienced Product Owner needed for SAR data processors. Lead development of next-generation SAR processor, data products, and algorithms. Manage software engineering tasks, prioritize backlog, and ensure information flow between teams.

This 24-month graduate program provides structured experience in Controlling & Finance, including international placement. You will gain hands-on experience in financial processes, analyses, reporting, and process improvement. The program includes mentoring, feedback, and a clear development path leading to a key role after completion.

Driver required for national long-distance transport. Must possess a valid CE driving licence including code 95 (BKrFQG), driver card, and good German skills. Responsibilities include compliance with driving and rest times, load securing, vehicle maintenance, and customer communication.