java English-speaking jobs in Wiesbaden

Strategic Supplier Manager responsible for managing supplier relationships, ensuring supply chain continuity, and driving cost reductions. Requires a Master's or Bachelor's degree in a relevant field, 5+ years of experience in supply chain and supplier management, and strong negotiation and communication skills.

Experienced automotive diagnostic specialist to support dealerships and repairers with complex vehicle issues. Diagnose and resolve electrical, electronic, and drivability faults using OEM tools.

Provide customer service support in Dutch and English for a world-leading video game brand. Responsibilities include responding to inquiries, maintaining product knowledge, and handling correspondence. Must have proficient Dutch (C1) and intermediate English (B1) skills, previous customer service experience is preferred.

Trainee Clinical Research Associate for a sponsor dedicated team, working remotely throughout Germany. Responsibilities include site selection, monitoring, documentation, subject recruitment plan development, and communication with assigned sites. Requires a university degree in healthcare or a related field, advanced clinical research training, fluency in German (C1 level) and English, and a driving license. Must be available to start on May 16 or June 1, 2026.

Cloud Solution Architect with expertise in Azure workloads, including AI, Infrastructure. Leads strategic technical engagements, advises executives, and partners with Customer Success Leaders to shape cloud strategies. Guides customers through architecture design, deployment, and operational excellence.

Maintain, service, and repair robotic systems at customer sites across Europe. Carry out hardware installations, replacements, and mechanical adjustments. Run system diagnostics and troubleshoot faults. Perform scheduled preventive maintenance. Support new deployments and train customer operators.

W3 professorship in Integrative Neurobiology at the Leibniz Institute for Neurobiology and OVGU. The successful candidate will establish and lead a new research group focusing on experimental and computational neuroscience or neuroengineering. Applicants should have experience leading international research teams, securing funding, and supervising students.

Experienced IT leader needed to provide strategic and operational direction for central IT domains including AI, infrastructure, security, and data analytics. Drive IT strategy alignment with business objectives and ensure reliable, secure, and scalable technology services.

Master's thesis focusing on characterizing transport processes in Corynebacterium glutamicum using molecular genetic and biochemical methods. Responsibilities include experimental execution, result presentation, thesis writing, and scientific publication contributions.

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.

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.

Deliver parcels and letters using company vehicles, including electric vehicles. Must have a valid Class B driver's license and be able to communicate in German.

Senior Scientific Affairs Manager provides scientific and application support to internal and external customers, delivering evidence-based expertise across Scientific Management and Scientific Marketing. The role supports business growth initiatives and Sales and Marketing activities throughout the product lifecycle. Responsibilities include scientific support for the Sales team, input into product positioning, development of scientific messaging, and representation of the company in customer meetings. The role also involves defining and implementing the annual evaluation matrix for complex development projects, planning and coordinating evaluations of assays and instruments, and representing company needs in industry associations.

Experienced legal professional to build and lead the legal function for an international robotics startup. Responsibilities include establishing legal frameworks, drafting and negotiating contracts, overseeing regulatory compliance, and supporting IP matters. Requires 5+ years of experience in legal or corporate law, strong German corporate and commercial law knowledge, and fluency in English and German.

Senior Legal Counsel to join a global IoT connectivity and software company. Draft, negotiate, and manage a broad portfolio of customer and vendor agreements across multiple jurisdictions. Provide advice on GDPR compliance and support the development and maintenance of 1NCE's privacy compliance framework. Support the business on contentious commercial matters and identify, assess, and communicate legal risk.

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.

Lead and develop a network engineering team for Battery Assets, providing strategic technical leadership and people management. Oversee network architecture, management, and security across complex environments, ensuring seamless operations and compliance with regulations.

Senior AI Engineer to build an agentic workflow engine for tax processes using LLMs and TypeScript. Responsibilities include document intelligence, RAG, and tax platform API integration.

Coordinate electrical systems within a BIM environment, ensuring clash-free, integrated designs across multi-discipline teams. Responsibilities include modeling cable containment, bracketry, LV and ELV systems, and lighting layouts.

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.