java English-speaking jobs in Mainz

Drive the global partner ecosystem for Bosch Business Innovations. Manage partner identification, engagement, and ongoing relationships with venture builders, investors, and more. Steer partnership initiatives and coordinate venture-building activities.

This is a full-time Shipping/Warehouse Associate role involving receiving, stowing, picking, packing, and shipping goods. Duties require using technology and adhering to safety standards. Basic German or English is needed.

Develop processes and tools for field integration of lithographic exposure optics, covering commissioning, validation, and series readiness. Responsibilities include documentation, training, and risk identification.

Placement Analyst Internship in Debt Capital Markets. Support transaction origination, prepare pitch books, and collect market information. Requires enrollment in a top university, English fluency, and strong analytical skills for a 6-month term starting January 2027.

Own personalization strategy for vehicle upsells, protection products, and extras to drive revenue post-booking. Build data-informed concepts for diverse customer segments, optimizing the post-booking journey.

Lead new client acquisition and retention in the International Private Bank. Advise on investments, banking, and financial planning to deliver complete wealth management solutions. Requires Private Banking experience with high net worth individuals.

Build and lead Voith's new Group Consulting & Execution capability. Lead strategic performance, growth, and transformation projects from strategy through implementation, advising the Management Board.

Develop and curate engaging content across platforms like Facebook, Instagram, and LinkedIn. Support campaigns, monitor analytics, and drive community engagement for an international R&D organization. Requires 3-4 years of social media experience.

Senior Learning Developer transforms technical content into impactful assets like videos and animations. This role requires 8+ years of experience, expertise in Adobe After Effects, and leveraging generative AI to support AI and infrastructure learning programs.

Manage end-to-end ammonia supply flow across Continental Europe, leading logistics planning and operational coordination. Responsibilities include rail logistics, sourcing, contract negotiation, and crisis management. Requires a Master's degree and significant industrial logistics experience.

Join Kali Energy as a Co-Founder to lead business, finance, and commercial strategy for industrial thermal energy storage. Own fundraising, go-to-market strategy, and operations in this early-stage startup.

Sourcing Manager to lead strategic procurement for offshore logistics, transport & installation, and foundations. Manage end-to-end processes, develop strategies, and negotiate key contracts with global suppliers. Requires 5+ years in high-value CAPEX procurement.

IT Administrator role supporting local and divisional IT operations during a major SAP transformation project. Responsibilities include first/second level support, hardware/software configuration, and process improvement. A degree in IT is required.

Intern for Strategic Commercial Partnership Management supporting growth with European manufacturing partners in Generics, Speciality, and Clinical Trial Sourcing. Responsibilities include reporting, data analysis, and contract support. Requires business degree and outstanding English skills.

Drive the vision and roadmap for the CS Advanced Therapies Simulation/Digital Education Portfolio. Manage delivery, analyze customer needs for immersive learning solutions, and act as a key interface between teams.

Design and manage enterprise network architecture, including FortiGate, SonicWall, and Juniper firewalls. Requires 5+ years in IP network design, Fortinet expertise, and knowledge of automation tools like Python or Ansible.

Senior Study Start Up Associate leads site start-up and activation tasks, driving study initiation through feasibility assessments and contract negotiation. Requires 3+ years of clinical study start-up experience and fluency in local language and English.

Senior Electrical Engineer develops and implements power and control electronic boards for complex medical devices. Focus includes electrical safety, circuit design, and meeting regulatory requirements like CE and FDA. Requires 7+ years in electrical device development.

Senior Project Sales Manager to expand B2B operations in dietary supplements and health products. Responsibilities include building strategic client relationships, acquiring key accounts, and managing white-label projects from inquiry to close. Requires 3-5 years of B2B sales experience.

Company Analysis Expert role requires a senior sector PM or lead equity analyst with deep industry knowledge. Responsibilities include mapping economic networks from primary filings and estimating event impact. Requires 8+ years of direct experience.