java English-speaking jobs in Wiesbaden

This working student position supports the global Max Success Plan team, focusing on business administration, internal and external communications. Responsibilities include creating communications assets, organizing customer events, and orchestrating meetings.

The Director Licensing and Alliance Management is responsible for partnering strategy, deal execution, and alliance value maximization for Formycon's global biosimilar portfolio. This role involves selecting partners, negotiating agreements, developing business cases, and managing alliances throughout their lifecycle.

Project Manager for digital transformation projects focused on data quality improvement across SAP R/3 and S/4HANA.

Senior Project Manager to lead complex electronic security projects in Germany. Manage access control and CCTV projects from pre-sales through handover. Requires 10+ years in the electronic security industry with 5+ years in leadership roles. Must have experience managing subcontractors, budgets, and project milestones. Technical knowledge of Lenel S2, CCure, and AMAG systems is required.

Azure Cloud Engineer / SRE will design, implement, and maintain production-grade Azure environments. Responsibilities include building, evolving, and operating Kubernetes-based platforms, implementing monitoring and alerting systems, and contributing to CI/CD pipelines.

Site Manager to oversee logistics and office fit-out projects in Cologne. Manage on-site activities, coordinate subcontractors, ensure timely project delivery, and maintain quality, safety, and efficiency standards.

Senior Product Designer will own the design of TradeAware, a software solution for EU Deforestation Regulation compliance. Responsibilities include end-to-end design, problem framing, user research, and collaboration with engineers and product teams.

As a Senior Customer Onboarding Specialist (d/f/m) – German Speaking, you will lead end-to-end onboarding for upper mid-market and enterprise customers, driving seamless setup, integrations, and change enablement. You will champion product usage and best practices to increase retention, adoption depth, and long-term customer value. You will also consult with executives and working-level stakeholders, manage complex onboarding programs, and build strong relationships with key clients.

Deliver parcels using company vehicles, including electric vehicles. Sort and prepare shipments for delivery routes. Must have a valid Class B driver's license and be able to communicate in German.

Develop and maintain simulation software for aircraft, avionics, and mission systems using C++. Model operational scenarios, validate simulations with real-world data, and integrate them into engineering, test, and training environments.

Provides comprehensive administrative and operational support for NYU Berlin's Operations, Student Life, and Academics teams. Manages day-to-day office work, assists with AV set-ups, and supports staff and lecturers with technology. Collaborates on event logistics, manages office supplies, and coordinates classroom and workspace occupancy.

Experienced QHSE Engineer needed for a 3-month rolling contract in Dresden, Germany. Ensure compliance with German health, safety, environmental, and product regulations. Conduct risk assessments, audits, and incident investigations. Support operational teams and deliver safety training.

This role supports the delivery and enhancement of the internal capital adequacy framework, encompassing risk identification, assessment, scenario analysis, and recovery planning. The Vice President will ensure structured execution of analytical processes and regulatory reporting, with a focus on stress testing and recovery planning.

Process Performance Manager supports performance measurement, process optimization, and service performance reviews for the SHAPE+ Finance Systems Transformation program. The role involves collaborating with stakeholders, driving process improvements, and managing the program's tool stack.

As a Customer Growth Associate, you will drive business growth for small and medium-sized businesses (SMBs) by advising clients on Google Ads and helping them achieve their marketing objectives. You will build relationships, identify growth opportunities, and manage a portfolio of clients. Fluency in English and Dutch is required.

This part-time position is responsible for loading, unloading, shipping, receiving, scanning, sorting, and stocking packages. May utilize heavy machinery. Requires ability to lift up to 70 lbs. and flexible shift availability. Warehouse experience is preferred.

The Executive Assistant will provide comprehensive administrative support to the management team, managing calendars, coordinating travel, handling communication, and preparing documents. The ideal candidate will have 5+ years of experience as an Executive Assistant, excellent organizational and communication skills in English and German, and proficiency in office software.

As a Retail Associate, you will provide exceptional customer service, assist with visual merchandising, and process sales transactions. You will also contribute to store profitability by managing product flow.

The Leibniz Institute for the Analysis of Biodiversity Change seeks a Curatorial Assistant for a fixed-term position (August 1, 2026 - June 30, 2028) in Bonn. The role involves laboratory work in DNA and cell culture labs, biobank sample management, and cell culture laboratory oversight.

Senior Research Engineer to design, develop, and maintain AI-powered Natural Language Understanding (NLU) systems for automotive and mobility markets. Develop LLM based data generation and refinement methods. Design and implement defect analysis and resolution methods for a complex AI-powered voice assistant system.