java English-speaking jobs in Wiesbaden

Senior System Engineer responsible for IT infrastructure operation, development, and optimization. Duties include system administration, network and security solutions, cloud solutions, monitoring, automation, storage clusters, backup strategies, containers, and databases. Requires several years of experience in system engineering, strong Windows Server or Linux administration skills, and knowledge of IT security tools, cloud web services, backup tools, scripting, and monitoring tools. Excellent German and English language skills are essential.

Internship in System Development Robotics. Develop actuator systems for humanoid robots. Analyze actuator components and relationships within robotic systems. Support engineering teams throughout the development process. Analyze measurement data using tools like MATLAB/Simulink or Python. Contribute to the integration, testing, and validation of actuator systems.

Lead Global Payroll & Time Management ensures stable, compliant payroll and time management solutions through operational leadership, system optimization, and implementation.

This research position focuses on quantitative empirical social research, including survey data analysis using Stata. Duties include independent research, teaching quantitative methods, and participating in research projects and funding applications.

Provides administrative and secretarial support to the Technical and Scientific Support Department at EUMETSAT. Duties include managing correspondence, scheduling appointments, arranging travel, and supporting document preparation. Requires proven secretarial experience, proficiency in MS Office, and excellent communication skills. Fluency in English is required, German is an asset.

Define and own the data science and AI strategy across the organization. Lead development and scaling of predictive and generative AI models for marketplace and fintech use cases. Partner with product and business leaders to align ML initiatives with company goals. Design scalable ML systems and cloud-based workflows for training and deployment, with a strong focus on AWS.

Provides day-to-day depositary services for Alternative Investment Funds, ensuring compliance with regulations. Responsibilities include cash flow monitoring, NAV oversight, investor activity oversight, and safekeeping of assets. Communicates with clients and manages relationships with internal and external parties.

As a Customer Onboarding Specialist (d/f/m) - German Speaking, you will guide new customers through Personio's setup and integration, ensuring successful adoption across the DACH region. You will lead onboarding, champion product usage, provide consultative guidance, and manage projects while building strong customer relationships.

Support safety process systems through inspections, accident data analysis, and investigation support. Develop safety procedures, training programs, and accident prevention measures.

Develop, optimize, and productize software solutions for quantum hardware, simulators, and hybrid systems.

The DMS Group seeks an IT Administrator / IT Specialist in System Integration to analyze and resolve hardware and software issues, set up new systems, and plan/execute rollouts in Windows environments.

As an AI Consultant at Plat4mation, you will design, implement, and advise on AI-driven solutions within the ServiceNow platform. You will work with sales, architects, and delivery teams to translate customer requirements into scalable AI solutions.

Leads global corporate strategy projects, defining and implementing company strategy. Drives strategic planning, identifies growth opportunities, and analyzes market trends. Collaborates with senior leadership and stakeholders to execute strategic initiatives.

Execute complex threat intelligence engagements and projects independently, acting as a trusted advisor to clients. Manage stakeholder relationships, lead discussions with technical and executive audiences, and deliver high-quality threat intelligence services.

Experienced General Manager to lead all hotel operations (Rooms, Front Office, Housekeeping, F&B, Conference & Events, Maintenance) with full P&L responsibility. Drive performance across key KPIs and ensure brand and quality standards are consistently delivered. Lead, mentor, and grow a young team, fostering a guest-first service culture.

Senior Fixed Income Strategist represents Invesco's EMEA ETF and Indexed Strategies business in client meetings and market events. Responsibilities include providing expert analysis, responding to sales requests, monitoring fixed-income markets, and developing content for clients and internal audiences.

Senior Quantity Surveyor to manage commercial delivery of large-scale construction projects in Germany. Experience in cost control, forecasting, subcontractor procurement, and contract administration required.

Launch your AI career with Nebius' 3-6 month Early Talent Program. Collaborate with experienced researchers on LLMs, reinforcement learning, and agentic systems. Design experiments, train models, and explore innovative techniques. Ideal for students or recent graduates with a strong computer science and machine learning foundation.

Integrate data sources, design data pipelines, and evolve a scalable data platform. Translate business requirements into data models and collaborate with stakeholders. Operate and stabilize pipelines, investigate incidents, and resolve data quality issues. Maintain and modernize SQL Server environments.

Product Line Manager responsible for strategic and operational success across the product lifecycle. Drive product development, manage milestones and costs, and ensure timely delivery of prototypes and production-ready solutions. Lead requirements specification, product line continuity, and manufacturability initiatives.