java English-speaking jobs in Mainz

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.

Power Plant Electronics Technician responsible for maintaining and installing electrical components on production equipment. Duties include PLC optimization, troubleshooting, project assignments, and energy system maintenance. Requires vocational training and electronics technician experience.

Lead Veeam's channel strategy and execution in Central to drive revenue growth through the partner ecosystem. This role involves developing sales strategy, leading the channel team, and building executive relationships with resellers and distributors.

Support Finance and HR operations at DLT Finance AG. Tasks include bookkeeping, invoice processing, financial reporting, candidate communication, and onboarding support. Requires university enrollment in a related field and strong analytical skills.

Finance Assistant role involving travel expense management, accounting support, and financial data organization. Requires accounting/finance background, MS Excel proficiency, and fluency in German and English.

Lead global audit and inspection management for a specialty pharmaceuticals company. Define strategy, manage teams, and ensure compliance with global regulatory requirements like FDA and EMA. Requires a Master's degree and 10+ years of relevant experience.

Experienced Project Manager needed for intelligent logistics solutions. Oversee administrative, technical, and financial aspects of medium projects (400k-2M) in Construction/Material Handling. Lead multidisciplinary teams and manage stakeholder relationships.

Vice President, Client Coverage manages client relationships to ensure satisfaction and drive business growth. This role requires fluency in German and English, 5–7 years in financial services sales/client management, and strategic thinking.

Mechanical Engineering PhD required to author original, expert-level free-response engineering problems based on industry scenarios. Responsibilities include writing solutions and validating difficulty against language models. Requires 8+ years of relevant professional experience.

Senior Project Manager to manage large-scale IT infrastructure migration from VMware to Azure. Responsibilities include coordinating tens of thousands of workloads, managing complex migrations, and aligning international teams. Requires experience in complex, international projects.

Senior Auditor conducts risk-based audits globally, analyzing business processes for compliance and efficiency. This role involves identifying risks, developing audit programs, and communicating results to senior management.

Senior Talent Acquisition Partner owns end-to-end recruitment across European and APAC countries. This role requires 5+ years of TA experience, strong sourcing skills, and fluency in English and German.

Senior Analog/Mixed-Signal IC Designer for Automotive ASICs. Design and develop high-performance circuits for electrification and smart power applications, owning the full development flow. Requires experience in analog/mixed-signal design and verification.

Mechanical Design Engineer to shape multi-orbit spacecraft from proposal to production. Responsibilities include mechanical analysis in 3DX/Abaqus, CAD modeling in CATIA/3DX, and supporting integration and verification. Requires 2+ years in spacecraft mechanical design.

Responsible for mechanical site supervision during wind turbine installation and completion. Ensures safe, high-quality, and on-schedule execution. Provides technical coordination and supervision of external contractors. Reviews turbine-related reports and documentation. Participates in project and site meetings.

Dual Student in Business Administration – Industrial Management (B.A.) starting October 2027. Gain experience in commercial and industrial departments, including Finance, Supply Chain, Sales, and HR, within an internationally active company.

Senior Manager role to build transfer pricing governance for Agricultural Solutions. Responsibilities include ICTP framework maintenance, IT system management, monitoring results, and ensuring audit readiness. Requires 6+ years in transfer pricing.

Finance Assistant role requires accounting/finance experience, basic accounting knowledge, and MS Excel proficiency. Responsibilities include travel expense management, accounting support, and data organization. Fluent German and English are required.

Field Solution Engineer to ensure seamless installation and integration of automation solutions at customer sites. Responsibilities include on-site commissioning, project management, and technical support. Requires technical education in automation or engineering, experience commissioning complex technologies, and German/English skills.

Senior Legal Counsel will provide commercially focused legal advice across a range of matters, with a particular emphasis on complex commercial contracts, strategic projects and legal risk management. The role will act as the principal legal advisor to the German business and support the wider EMEA region.