java English-speaking jobs in Mainz

Automation Engineer for an interim project supporting the commissioning and stabilization of automated line and equipment modules. Responsibilities include hands-on troubleshooting of mechanical, electrical, and automation issues. Requires experience in related engineering fields and a hands-on mindset.

Lecturer in Cyber Security Host and Software Forensics. Teach digital forensics, malware analysis, and reverse engineering. Requires a degree in Cyber Security, practical experience, and C1 English.

IT Solutions Lead manages demand execution, solution design, and delivery for regional applications. Requires 7+ years in IT business partnering, knowledge of ITIL/Agile, and proficiency in German and English.

Provide personalized General Science lessons across Biology, Chemistry, Physics, and more. Help students with homework, exam prep, and problem-solving. Strong knowledge of Natural Sciences is required.

Experienced Category Manager needed to lead global sourcing strategy for a key electronics commodity in automotive procurement. Responsibilities include negotiating commercial agreements, managing supplier performance, and partnering with R&D. Requires automotive procurement experience and strong negotiation skills.

From August 2026 our secondary school in Dreieich (near Frankfurt) is looking for a Mathematics Teacher (in part-time or full-time)

Drive global Engineering capability by defining and executing technology strategy for R&D and Product Development. Lead digital transformation, manage global application portfolios, and drive innovation in AI and Digital Twin.

Business Development Representative for an AI coaching startup. Own the top of the funnel in DACH, generating qualified pipeline via cold calls, email, and LinkedIn. Requires 2-4 years of B2B SaaS outbound experience and business-fluent German.

Actuary (m/f/d) needed for reserving tasks under GAAP, IFRS, and Solvency II. Collaborate with entities, provide actuarial advice, and support risk management and planning. Requires a university degree in actuarial science, mathematics, or statistics, experience in reserving (ideally motor), and fluency in English.

Content Operations & Production Manager to drive a busy content and production function. Responsibilities include managing the content pipeline, planning schedules, owning workflow, and coordinating production logistics for shoots.

Information Security Manager to own and enhance the ISMS, ensuring ISO 27001 alignment. Drive security governance, risk management, and compliance across the organization. Requires 3+ years in info security and ISO 27001 experience.

Support Account Officers in Japanese corporate banking by managing administration, assisting with credit and non-credit business, and handling client transactions. Requires business-level German and English.

Mechanical Engineer for Helicopter Maintenance Design for Airbus. Responsibilities include conducting Maintainability and Human Factors analyses, ensuring compliance, and developing design solutions. Requires studies in Aerospace or Mechanical Engineering.

Create engaging visual assets like banners and print materials for social media and marketing campaigns. Use AI tools to optimize workflows. Requires 3+ years of experience and proficiency in Adobe Creative Suite.

Lagerist role involving unloading, lifting, transporting, scanning, sorting, and diverting products. Requires comfort with standing/walking for long periods and ability to lift up to 15kg. Basic German or English is required.

Manages end-to-end logistics, including import/export and transportation of heavy machinery. Coordinates domestic and international shipments, ensuring compliance with trade regulations and optimizing routes. Requires logistics experience and strong organizational skills.

Senior Director, Launch Lead Neuroscience EMEA owns the regional launch strategy and commercialization roadmap for a potential first-in-class therapy. This role advises leadership and drives cross-functional alignment across EMEA.

Lead a team of System Engineers supporting AI Data Centers, Carrier, and LAN networks across EMEA. Provide technical expertise on passive structured cabling, advising customers on design and solutions.

Lead global legal product strategy for a leading online delivery platform. Provide proactive counsel on international consumer law and e-commerce regulations. Oversee end-to-end legal review of new product features and marketing initiatives.

Submit your CV for consideration even if no current position is open. We review unsolicited applications to find a suitable role within our team.