java English-speaking jobs in Wiesbaden

Associate Program Manager drives high-priority strategic initiatives alongside leadership. This role executes AI-led growth, optimizes global operations, and translates strategy into measurable outcomes across functions.

Junior Interior Designer to shape the future of a global mobility brand. Contribute to 2D/3D design concepts for NIO Interiors, leveraging AI and design trends. Requires proficiency in CAD and Adobe Suite.

Project Engineering Manager for a growing renewable energy platform. Responsibilities include technical due diligence, reviewing engineering concepts, defining scopes for EPC contractors, and managing technical QA/QC throughout the project lifecycle. Requires 3–8 years in renewable energy, fluent German and English.

Intern supporting immersive technology showcases at Allianz R&D Center Europe. Tasks include building, testing, and maintaining interactive demos using AI, AR/VR, and robotics. Requires CS/IT degree and programming proficiency.

Operational Group CEO for a private-equity-backed industrial manufacturing group. This role holds full P&L ownership, overseeing sales, production, and procurement while leading the integration of a new site. Requires a business degree, P&L experience, and fluency in German and English.

Operations Consultant supporting automotive suppliers to resolve operational challenges and improve performance. This role involves on-site work with Tier 1 and Tier 2 suppliers, driving supplier management, and resolving production bottlenecks. German fluency and relevant experience are required.

Junior Buyer to manage operational procurement, from order placement to goods availability. Responsibilities include demand analysis, volume planning, supplier negotiations, and producing procurement reports. Requires relevant experience and MS Excel proficiency.

Warehouse Associate role available for students. Opportunities include full-time (+30 hours/week) and part-time (12+ hours/week) shifts with fixed schedules.

Support technical documentation and quality assurance for CE marking under EU MDR. Review development documentation, establish traceability, and ensure records are complete for regulatory submission.

Experienced Logistics Manager needed for a long-term freelance role on a major hyperscale data centre project. Develop site logistics strategy, coordinate deliveries, and manage operations on a constrained construction site.

This role blends product management and execution, turning complex technology and customer needs into clear plans. You will drive cross-functional execution on strategic projects and internal initiatives, evolving toward deeper product ownership.

Experienced Lead Security Architect needed to strengthen IT system Security Architecture and Application Security against evolving threats. Responsibilities include defining architecture, driving implementation, and overseeing risk reviews. Requires long-term project experience in Cloud, Zero Trust, and enterprise security.

Manage and grow key enterprise accounts in the DACH region. This role involves driving account growth through strategic planning and engaging with C-suite executives. Requires 3+ years in top-tier consulting or B2B Enterprise roles, native German, and fluent English.

Site Process Engineer drives process stabilization and continuous improvement for the EU Customer Fulfillment Network. This role deploys EU-wide initiatives, benchmarks processes, and ensures compliance for operational gains. Requires operations experience and technical process knowledge.

Perform end-to-end single-cell sequencing workflows using 10x Genomics or equivalent. Responsibilities include sample processing, dissociation, cell sorting, and molecular biology techniques like PCR and qPCR. Requires a Master's degree and 1–3 years of relevant lab experience.

Molding Technology Engineer to support new project development and provide technical support for existing projects. Responsibilities include on-site molding trials, defect troubleshooting, and offering recommendations on design, mold, and materials. Requires 3+ years in injection molding.

The Desktop DevEx Engineer designs and implements the target-state developer experience on macOS and Windows endpoints. Responsibilities include engineering automated workspace setups and standardizing deployment processes for developer tooling.

HR Senior Generalist executes HR activities in Germany and manages European recruiting (excluding Italy). Responsibilities include advising on people matters, overseeing German employee lifecycle processes, and driving HR improvements. Requires 5+ years of HR generalist experience and fluency in German and English.

Office Administrator manages end-to-end office administration and supports day-to-day HR tasks. Requires a degree, 2+ years experience, fluency in English and German, and knowledge of German labor law.

Technical Data Analyst role requiring strong SQL, data analysis, and data modeling skills. Responsibilities include developing queries, creating STTM documents, and collaborating with engineering teams on Azure and Databricks platforms.