java English-speaking jobs in Wiesbaden

a&o Berlin is seeking a motivated student for a part-time, all-rounder position. Responsibilities include guest check-in/out, bar service, and assisting with breakfast, lunch, or dinner buffets. Must be a registered student with a valid enrollment certificate, strong German and English skills, and a commitment to teamwork.

The Server Operations Coordinator will contribute to the development of IT standards and guidelines, create IT analyses and systems, and coordinate IT processes. Responsibilities include monitoring and managing IT processes, performing security updates, processing incidents and changes, and collaborating with colleagues across locations. The role requires several years of relevant IT experience, a college degree or equivalent qualification, and strong German language skills.

Digital Territory Account Manager will drive revenue growth by developing and executing territory plans, identifying new business opportunities, and building customer relationships.

Provides administrative support to two board members, managing calendars, coordinating travel, handling communications, and assisting with projects.

Identifies and evaluates market trends for IaaS and PaaS services. Creates managed services portfolio roadmaps and designs new global managed cloud services. Manages end-to-end service offers and supports sales and presales teams.

Experienced HVAC Design Engineer needed for Basic Design of HVAC systems in shipbuilding projects using Cadmatic. Responsibilities include leading Basic Design, occasional detail design, interpreting P&IDs, writing technical specifications, and collaborating with subcontractors. Fluency in English required, German a plus.

SAP In-House Consultant specializing in SAP IS-U and S/4 Utilities will drive the development of the SAP application landscape and implement innovative solutions. Responsibilities include consulting for business departments, serving as a central point of contact, and supporting project participation.

Materials Engineering Specialist needed to verify AI's identification of material properties, formulas, and usage suitability. Requires a Bachelor's Degree in Materials Engineering or Metallurgy, native-level proficiency in your primary language, and basic English.

Equipment Maintenance Operator needed for preventative and unplanned maintenance, machine upgrades, and process machinery support. Requires 2+ years of industrial maintenance experience, mechanical, pneumatic, and electrical aptitude, and proficiency in English and German.

IT System Administrator responsible for installation, administration, and operation of client and server infrastructure (Windows). Experience with VMware, HyperV, Veeam, Datacore, and Sophos required. Provides first and second-level support for end users, clients, applications, and infrastructure. Designs and implements digitalization initiatives.

Senior Product Manager for debt collections and garnishment systems. Leads product vision, roadmap, and delivery of business-driven outcomes. Collaborates with IT, operations, risk, compliance, and legal. Requires experience in complex, regulated environments and leading system implementations. Fluent in German and English.

Test Engineer Avionics Integration (m/f/d) reviews designs, develops test cases and procedures, and uses data to solve system problems. Requires engineering, aerospace, or computer science background with experience in avionics systems and programming (Python, ATL, C/C++). Fluent English, German a plus.

The Chair of Internet Business invites applications for a fully-funded, fixed-term position of Doctoral or Postdoctoral Researcher. The successful candidate will work on an interdisciplinary project on 'Resilient Regulation in Digital Markets' and contribute to experimental studies related to standardization processes in digital industries.

As a Cybersecurity Engineer, you will identify and mitigate information security risks, monitor systems, analyze alarms, and detect threats. You will also participate in cybersecurity strategy planning, deploy security controls, provide cybersecurity awareness training, and collaborate with management.

Leads a team of Advanced Workflow Specialists, developing and enabling them to support sales force in demonstrating value propositions and maximizing revenue. Provides market intelligence and contributes to the development of targeted application notes. Supports the development of direct reports and fosters an inclusive team culture. Requires minimum 4 years of hands-on experience in Life Science microscopy, profound knowledge of 3D imaging solutions and image analysis, and fluency in German and English.

Identify and implement AI use cases in research, development, and innovation. Design and support AI-enabled research environments. Drive AI-assisted research capabilities such as data analysis, knowledge discovery, and experimental planning. Support the digital transformation of R&D. Contribute to a long-term digital innovation strategy. Monitor emerging technologies and translate them into practical use cases. Build a cross-company innovation ecosystem. Act as a trusted advisor to innovation leaders.

The Group Talent Acquisition Programs Specialist designs, executes, and evolves global recruitment programs, including employee referrals, internal mobility, and recruiter enablement. This role drives the optimization of Workday Recruiting and partners with Talent Acquisition leaders to develop scalable recruitment solutions.

Develop pioneering electromechanical systems for defense technology. Analyze system requirements, create 3D designs, and coordinate technical interfaces.

PhD researcher to develop a computational framework for personalized vascular interventions, focusing on intracranial aneurysms. Responsibilities include performing CFD simulations, validating results with physical models, and collaborating with clinicians and engineers. Requires a Master's degree in a relevant field and strong experience in CFD, CAD, and image processing.

Experienced Legal Counsel (m/f/d) needed to provide legal support to EMEA businesses. Minimum 7 years post-admission experience required, including 3 years in-house. Strong commercial law background and fluency in English are essential.