java English-speaking jobs in Wiesbaden

Intern People & Recruiting supports end-to-end recruiting, office management, and People operations. Ideal candidates are in a Master's program, fluent in English, and have prior HR or office experience.

Expert Inside Sales role managing complex quotation and tender processes. Requires technical background, experience in bid management, and knowledge of safety standards and industrial protocols.

Senior Spokesperson for Data & AI and Siemens Xcelerator. Position Siemens as a global technology leader by translating complex tech into newsworthy stories for international media. Requires deep understanding of AI and strong executive communications skills.

Production Manager for an industrial construction project. Responsibilities include planning, coordinating, and supervising site works to meet deadlines, cost, quality, and safety standards. Requires a Civil Engineering degree and 7–10 years of experience in civil works.

Head of Internal Audit EU provides comprehensive audit services, managing large-scale, cross-functional audits. This senior role involves developing audit strategy, leading a team, and acting as a trusted business partner. Requires 10+ years in audit or consulting.

Lead Student Life operations, providing day-to-day management, coaching, and oversight across the student lifecycle. Responsibilities include shift planning, performance management, and ensuring consistent service delivery.

Support the sourcing, analysis, and execution of private debt fund opportunities. Responsibilities include due diligence, market screening, and using tools like Power BI, Python, R, or SQL. Requires a master's student background in a relevant field.

Manage research projects on the global steel transformation to promote fast decarbonization. Develop policy papers, transfer best practices, and advise government authorities on key policies.

System Engineer intern role involves operating and improving cloud services like EC2 and S3. Responsibilities include monitoring health, executing changes, and developing automation scripts. Requires EU residency and English fluency.

This role analyzes and processes changes to force structure, personnel, and equipment. Duties include managing unit actions, coordinating equipment fielding, and conducting manpower planning. B2 English and German proficiency is required.

Lead origination, structuring, and execution of European infrastructure financing and advisory transactions. Cover energy, transport, digital infrastructure, and PPP sectors. Requires 10+ years' experience in transaction execution and client relationship management.

Act as the technical face for asset tracking and IoT solutions. Guide customers from demonstration through deployment, ensuring measurable value. Requires 5-10 years in asset tracking/IoT with technical platform expertise.

Galaxus seeks an Industrial System Technician to diagnose and repair faults in automated logistics systems. Responsibilities include supporting commissioning, testing, and system acceptance, collaborating on fault analysis, and documenting issues. The ideal candidate has experience with automated systems, a basic understanding of control systems, and strong problem-solving skills.

Senior Director, HR Business Partner EMEA Central provides HR support to Central EMEA Teams. Responsibilities include advising on People Strategy, Organizational Design, and driving initiatives like retention and talent development. Requires 8-10 years of HRBP experience.

Thematic Lead - Political Integrity develops content, provides expertise, and drives initiatives for the Political Integrity Programme. This role requires expertise in anti-corruption and rule of law.

Shape the product strategy and roadmap for a central AI platform. Drive scalable services covering LLMs, RAG, embeddings, and agentic AI, ensuring a great developer experience.

PhD Student role at DKFZ investigating DNA Break Signatures in Cancers. Research focuses on mapping replication stress-mediated DSBs in cancer cell lines using multi-omics. Requires a Master's in biology or bioinformatics.

Manager in BCG Vantage provides expertise on Data and Digital Platform transformations, including AI, cloud modernization, and strategy. This role involves advising leaders, driving digital asset development, and managing projects.

Bioinformatics & Computational Single-Cell Genomics Expert needed to design challenging computational problems for AI systems. Requires graduate-level STEM training, Python skills, and proficiency with scientific software like scanpy and scvelo.

Seeking a Solution Architect with experience in Microsoft Dynamics NAV/Business Central to design scalable application and integration solutions. Requires expertise in Azure services, API-based integrations, and technical requirement validation.