1076 ux stepstone germany English-speaking jobs in Hesse

Provides after-market service and support for Plug Power's GenFuel hydrogen utility infrastructure. Performs maintenance, troubleshooting, and training on H2 systems. Interprets diagrams, provides emergency support, and trains other personnel. Requires an associate's degree or equivalent experience and the ability to travel up to 100%.

Skilled specialist performs preventative and corrective maintenance on critical facility components and systems. Monitors building systems, resolves alarms, and coordinates vendor activities. Responds to on-site incidents, performs root cause analysis, and supports team members.

Manages day-to-day data center security operations, including overseeing guard force, handling security incidents, and ensuring audit compliance. Develops and executes security projects, manages security budgets, and collaborates with teams to protect AWS data center assets.

The Leipzig Cohorts and Trial(ist)s (LeiCoT) program seeks a recognized medical specialist with a strong research background in metabolism, brain/heart, or cancer. The program offers a six-year, fixed-term position with 50% research and 50% clinical work.

Operate and refine automated workflows to ensure stability of real-time data streams, reference data, and system interfaces. Oversee and enhance automated market-data distribution pipelines, applying machine-learning-supported quality checks. Provide functional support for customer inquiries, using data-driven diagnostics to resolve technical or content-related issues. Support product rollouts and change-management activities, embedding automation into deployment, testing, and validation processes.

PhD position in the "Molecular Precision Medicine for Hormone-Driven Cancers" research group at the Department of Urology. The project focuses on dissecting the interplay between genetics and the immune microenvironment in advanced prostate cancer. Applicants should have a Master's degree in life sciences and practical experience with immune cell assays and flow cytometry.

Freelance data annotators review and classify text, images, or videos to train AI. Projects are available on an as-needed basis and compensation varies. Requires a bachelor's degree, 1+ year of professional experience, advanced English proficiency, and strong attention to detail.

Working student (f/m/d) to support IT risk and process managers in the operationalization and control of IT risk and governance processes. Assist with process controls, project integration, presentations, trainings, and user guides. Gain insights into IT governance and risk management within a regulated financial entity.

Manages Dunning/Collections processes for Deutsche Börse’s Market Data Services clients. Responsibilities include clarifying outstanding payments, investigating invoicing issues, and communicating with internal and external stakeholders. Requires 1-3 years of experience in Finance/Accounting/Customer Service, strong follow-up skills, and proficiency in MS Office. Excellent communication and analytical skills are essential.

The Leipzig Cohorts and Trial(ist)s (LeiCoT) program seeks a recognized medical specialist with a strong research background in metabolism, brain/heart, or cancer. The program offers a six-year, fixed-term position with 50% research and 50% clinical work.

Senior AI Engineer to design, develop, and deploy production-grade AI/ML software for global enterprises. Requires a Master's degree in Computer Science, 4+ years of software development experience, expertise in Python and AI/ML frameworks, and fluency in English.

Senior AI Engineer to design, develop, and deploy production-grade AI/ML software for global enterprises. Requires a Master's degree in Computer Science, 4+ years of software development experience, expertise in Python and AI/ML frameworks, and fluency in English.

Conduct non-destructive material tests (ET, UT, PT, MT) on aircraft components at the Leipzig site and customer locations. Apply EN4179 regulations and technical documentation.

Sheet Metal Repair Technician needed for aircraft component repair. Performs damage detection, repair work, and documentation using manufacturer specifications and repair documentation. Requires sheet metal work or structural mechanic experience, ideally in aviation repair. Must have good English communication skills and a driver's license.

Warehouse Employee (m/f/d) needed for aircraft component repair technologies company. Manage spare parts inventory, process incoming goods, coordinate with production, and order parts. Requires technical or commercial training, warehouse experience, and English language skills.

Painter (m/f/d) for Aircraft Components will perform paint work on aircraft parts, assist the repair team, and use manufacturers' specifications and repair documentation.

Develop, revise, and manage aircraft component repair methods according to SRM, CMM, or Part 21J design organization. Create task cards, maintenance logs, and repair reports. Coordinate with certification personnel and analyze reliability parameters.

Fusion seeks an experienced Data Lead to drive and expand commercial data platform, customer master data, and CRM ecosystem capabilities in the life sciences industry. This role involves leading customer data and commercial platform initiatives, guiding a global team of consultants, and collaborating with stakeholders to design scalable and compliant solutions.

Provide technical support for EV chargers, energy storage systems, and related solutions. Assist front offices with product selection, configuration, and integration. Troubleshoot technical issues and collaborate with engineering and product teams. Develop and deliver technical training for internal teams.

Consultant for healthcare and life sciences clients. Advises international customers, analyzes data, develops recommendations, and supports project tasks. Requires first experience in strategic consulting and a strong interest in the pharma/biotech sector. Fluent English required.