java English-speaking jobs in Mainz
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Alternative jobs in Germany
Total Rewards Director
- AutoStore™
- Ulm
- August 18
Lead global rewards frameworks, overseeing compensation, incentives, and benefits. This role partners with executive leadership on executive compensation governance, benchmarking, and strategy alignment.
Maintenance Planner (m/f/d)
- AS Talent Recruiting
- Munich
- August 19
Maintenance Planner for an EASA Part-145 helicopter organization. Responsibilities include planning scheduled/unscheduled maintenance, creating work packages, and coordinating tasks while ensuring compliance with EASA Part-145 requirements. Requires relevant experience.
Senior Firmware Developer — Smartcard & Mobile Credentials (m/f/d)
- Instaffo GmbH
- Unterföhring
- August 19
Senior Firmware Developer to design and implement C++ application firmware on ARM Cortex-M microcontrollers using an RTOS. Focus includes credential processing (Mifare DESFire, HCE, mobile wallets) and secure system features. Requires 5+ years of embedded firmware experience.
Head (m/f/d) of Software Engineering & Architecture in R&D
- KWS Group
- Einbeck
- August 18
Lead and develop the digital engineering organization for R&D, driving delivery of digital products and platforms. Shape a flexible, AI-enabled, and metric-driven engineering setup. Requires proven leadership in software engineering and organizational change.Field Services Engineer
- microTECH Global LTD
- Dresden
- August 19
Field Service Engineer provides on-site service and commissioning of semiconductor equipment. Responsibilities include testing, troubleshooting, and optimizing equipment performance while maintaining procedures. Requires an engineering background and strong problem-solving skills.
Scooter Delivery Driver (m/f/d) - For German Resident Only
- Flink
- Oldenburg
- August 19
Functional Consultant Finance Dynamics 365
- Alpha Variance Solutions
- Bavaria
- August 18
Business Development Team Lead
- Enemix
- Berlin
- August 19
Lead a team in Business Development and Project Development for PV, onshore wind, and BESS across North-Eastern Germany. Drive strategy, manage three direct reports, and shape the regional pipeline. Fluent German and English are essential.
Director Global Sourcing
- Experts Group International
- Munich
- August 19
Lead global foundry strategy and manage relationships with external semiconductor manufacturing partners. This senior role owns the global sourcing strategy, leading negotiations on capacity, pricing, and technology nodes.
EV-Logistics Specialist – Transport Arrangement
- Xiaomi Technology
- Munich
- August 19
The Logistics Specialist – Transport Arrangement coordinates vehicle transportation across Europe, collaborating with internal teams, logistics providers, and transport partners. This role ensures smooth transport execution, accurate shipment tracking, and timely delivery.
Sales Engineer Photonics (m/f/d)
- Nanoscribe GmbH & Co. KG
- Eggenstein-Leopoldshafen, Asien, Australien
- August 19
Sales Engineer Photonics will deliver presentations, conduct product demos, and coordinate feasibility studies. Analyzes the APAC market, develops marketing campaigns, and structures product requirements. Requires a technical background in electronics, semiconductor engineering, or a related field. Fluency in English is required, additional language skills are a plus. Travel within the APAC region is required.3-year PhD position (m/f/d): Sulfur Cycling in Wetlands and its Coupling to Iron and Carbon
- Albert-Ludwigs-Universität Freiburg
- Freiburg im Breisgau
- August 19
3-year PhD position investigating sulfur redox transformations in wetlands and their links to iron and carbon cycling. Tasks include lab experiments, analytical method development, and fieldwork in the Black Forest. Requires MSc in a related field.
Chief Product Officer
- Grüns
- Germany
- August 18
- remote work
Chief Product Officer to lead product teams, driving innovation strategy and bringing new products to market. Oversee R&D, Science & Regulatory, and Product Development functions. Requires 15+ years in product, with 5+ years leading in supplements or CPG.
Lead Vendor Management & Operations
- Lieferando
- Pankow
- August 18
Lead Vendor Management & Operations role overseeing vendor logistics partners across Germany. Own operational management, performance, and strategic partnerships for external fleet management. Requires logistics/operations experience and team leadership.
SAP SD/OTC Lead Consultant
- SNI
- Hessen
- August 18
Civil Structural Engineer
- The Resolute Group Ltd
- Bad Vilbel
- August 19
Experienced Civil or Structural Engineer needed for energy infrastructure projects. Responsibilities include civil and structural design for battery storage and substations. Requires a relevant degree, design experience, and fluent German and English.
Doctoral Researcher in Economic Theory, or in Empirical Microeconomics, or in Econometrics, or in Be
- Undisclosed
- Düsseldorf
- August 18
Doctoral Researcher positions are available in Economic Theory, Empirical Microeconomics, Econometrics, or Behavioural/Experimental Economics. Requires a completed M.Sc./M.A. in Economics or related quantitative field.
Senior Sales Engineer | 135k OTE + VSOP
- Bluebird
- München
- August 19
Senior Sales Engineer for a market-leading SaaS platform in privacy, risk, and AI governance. Own the full deal cycle, driving technical deep-dives, POC execution, and custom integration design. Requires 2-5 years in SaaS pre-sales with business-fluent German and English.
Plant Manager (m/f/d)
- Pacific International Executive Search
- Hesse
- August 19
The Plant Manager will lead and guide site operations, ensuring safe, efficient, and high-quality manufacturing performance. The role involves full end-to-end responsibility for plant operations, including production, quality, safety, maintenance, and supply chain interfaces. The Plant Manager will champion Lean Manufacturing and Continuous Improvement, embedding a culture of efficiency and operational excellence.
Senior Project Manager - Real-World Health Data Platforms (f/m/x)
- D4L data4life gGmbH
- Berlin, Potsdam
- August 18
Lead end-to-end delivery of the AIR·MS platform and D2E projects. Manage multi-stakeholder workstreams, driving cross-functional delivery across engineering and research teams. Requires 5+ years in software development with data platforms experience.






