java English-speaking jobs in Wiesbaden

Lead, build, and sell ALAIKA's Data & AI practice. Shape the firm's Data & AI franchise and originate high-value mandates. Represent ALAIKA's Data & AI practice through industry speaking and publishing.

Deliver groceries to customers efficiently by e-bike or e-scooter. Maintain a high level of customer service and consistently meet or exceed delivery targets. Earn at least €13.90 per hour plus tips. Must be at least 18 years old, have a work permit in Germany, and speak English or German.

Travel Curator refines AI-generated itineraries into personalized journeys. This role involves concierge support, researching hidden gems, and ensuring trip logistics are seamless. Requires extensive first-hand travel experience and attention to detail.

Procurement Specialist for Facility & Construction Services drives the Sales Market procurement strategy. Responsibilities include securing a compliant supplier base, managing agreements, and supporting the full procurement cycle. Requires 3+ years of relevant experience.

Loader Unloader for nightshift, parttime. Tasks include loading/unloading aircraft and truck containers, and sorting/scanning parcels. Requires good German or English skills and willingness to do physically demanding work.

Experienced Freelance Commissioning Manager needed for a major hyperscale data centre project. Manage commissioning from pre-commissioning to handover, overseeing mechanical, electrical, and control systems. Requires data centre or mission-critical project experience.

Lead the WMS Key User and Super User community across the DACH region, driving operational excellence and WMS implementations. Requires 5+ years with WMS, ideally Manhattan SCALE, and 3+ years as a WMS expert.

Lead the launch and growth of a digital retail investments platform in Germany, owning strategy, commercial performance, and regulatory engagement.

Administrative Staff Member needed for a bilingual school in Regensburg. Responsibilities include front office duties, student enrollment assistance, and administrative support. Requires German native proficiency, good English skills, and experience in a similar field.

PhD Candidate in Ophthalmic Epidemiology will research aging and age-related macular degeneration using the Rhineland Study. Tasks include integrative multi-omics and eye imaging analysis, data processing, and manuscript preparation.

Facilities Technician responsible for operating, maintaining, and troubleshooting mechanical systems, HVAC, and Cleanroom equipment. Ensures adherence to standard operating procedures to meet high environmental protection standards in a semiconductor fab.

Lead Business Analytics role requires 5+ years in Business Analytics or BI. Responsibilities include leading the team, improving Power BI dashboards, and supporting the Microsoft Fabric data platform. Must have strong SQL and data pipeline experience.

Experienced HSE Lead needed for an 18-month data centre construction project in Berlin. Requires proven HSE experience in data centre construction, knowledge of large-scale construction safety, and fluency in English plus German or Polish.

Lead ASEE Groups operations across Europe, managing end-to-end project delivery, budgets, and quality. Oversee site teams, subcontractors, and client relationships while ensuring adherence to safety standards.

Expert in SpacePV Integration & Failure Analysis. Focus on reliability, degradation mechanisms, and qualification under extreme space conditions, adhering to ESA/ECSS standards.

Director, Medical Affairs DACH leads medical strategy across Germany, Austria, and Switzerland. This role drives medical leadership, manages launch readiness, and engages with DACH KOLs. Fluency in German and English is required.

Accounting Lead responsible for owning and scaling Quote-to-Cash and Accounting operations under HGB. This role requires redesigning processes, leading the team, and managing the monthly/annual close and external audits.

Lead the Experience, Sales & Trust service line, defining strategy and market positioning. Serve as a trusted advisor to C-suite executives, driving growth and developing high-performing global teams. Requires 15+ years in research or consulting.

Document Controller role supporting data centre projects. Responsibilities include project documentation, reporting, scheduling, and stakeholder coordination. Requires fluent German and English, strong organization, and experience in project administration.

Guide and mentor students through their academic journey, driving retention and excellence. Manage study plans, monitor performance, and maintain records in GS Base and Moodle. Requires a Bachelor's degree and experience in Academic Counselling.