java English-speaking jobs in Mainz

Global Ambassador role for emerging AI leaders to represent KN's mission locally. Responsibilities include hosting events, referring qualified candidates, and sharing local AI governance insights. This is a voluntary, part-time position.

Develop highly integrated RF SoCs for automotive radar applications. Responsibilities include mixed-signal SoC ASIC implementation, HDL checks, floorplan creation, and sign-off verification like STA and EM. Requires knowledge of digital ASIC design and analog RF SoC development.

Fund in Fund Operations Specialist needed for 20 months. Manage operational processes, drive automation, and support strategic initiatives. Requires a Master's degree and 1-2 years of relevant asset management operations experience.

The Product Manager acts as the technical and commercial bridge for Eagle's IoT and Automotive cellular module portfolio. This role drives design-wins, conducts technical discovery, develops sales collateral, and trains internal teams.

Seeking a Non-Key Expert to support the Africa-EU Space Partnership Programme. The role focuses on space and geospatial market development, innovation, commercialization, and investment within African and European space ecosystems. Requires a Master's degree and 8+ years of relevant experience.

Global Payroll Manager to own Pan-European payroll operations. Requires 6+ years of experience, deep French payroll expertise, and strong knowledge of German payroll. Must be fluent in Mandarin and English.

Technical Safety Instructor to oversee and teach safety courses in Bremerhaven. Full training provided. Must hold a relevant safety qualification (e.g., HUET, Sea Survival), have transferable industry experience, and be fluent in German and English.

German speaking HR & Payroll Coordinator provides HR administration, supports payroll processes, and maintains accurate employee records. Requires HR/payroll experience in Germany, Austria, or Netherlands, and fluency in English and German.

Experienced Travel Agent needed for remote operations. Responsibilities include creating Swiss itineraries, maintaining travel data in internal systems, and coordinating supplier information. Requires 4+ years in travel and knowledge of Switzerland.

Head of System for Humanoid Robotics. Own the end-to-end robot system architecture, including kinematics, sensor placement, and the mechanics-to-control loop. Drive AI-to-platform integration and lead technical teams.

HR Generalist to build dependable systems for the full employee lifecycle at a remote trading platform. Responsibilities include onboarding, performance management, communication, and record maintenance. Requires 2+ years HR experience and AI proficiency.

Senior Tax Manager Fund Investments ensures AEOI and US tax compliance for private equity funds. Responsibilities include analyzing tax legislation, international tax rules (PFICs, CFCs), and providing investment tax advice.

Creative Graphic Designer supporting the German pharmaceutical market. Develop digital and print assets, including websites, banners, and brochures, adhering to brand guidelines. Requires 3-5 years of design experience and proficiency in the Adobe suite.

Assistant Manager, Procurement Consulting, leads procurement transformation and value creation engagements. Responsibilities include analyzing supply chains, developing cost-reduction recommendations, and managing project workstreams. Requires strong analytical skills and fluency in German and English.

Seeking a Business/Industry Co-Founder to build GuardSphere's go-to-market strategy in German manufacturing and utilities. Requires OT/ICS cybersecurity sales experience and understanding of industrial procurement.

Product Manager PAT Advanced Process Control owns building a portfolio combining hardware, software, and service to enable PAT and Advanced Process Control implementation. This strategic, customer-facing role manages the product lifecycle and drives business cases.

Office Manager to oversee daily administration and office management. Responsibilities include managing vendors, ensuring safety compliance, and coordinating office operations. Requires C1 English and C2 German proficiency.

Develop and grow Dimax International's presence in the German market as Regional Sales Manager. Responsibilities include sales strategy, key account management, and market analysis. Requires 2-3 years of relevant experience and fluency in German.

This role architects and drives the S&OP cycle, building the entire planning infrastructure from scratch. You will define operational KPIs, own leadership reporting, and manage a small planning team within a high-stakes manufacturing environment.

Design and document software architectures, including IoT and E2E concepts for full-stack applications. Manage interface requirements and provide specifications for suppliers. Requires a degree in Computer Science or Information Systems and IT architecture experience.