java English-speaking jobs in Mainz

Seeking a tenured Chair of Medical Data Science with an international track record in applying statistical methods to complex biomedical data. Responsibilities include research, teaching courses in epidemiology and medical informatics, and contributing to the Institute of Health Sciences.

Seeking a full-time Captain Learjet 60 to operate worldwide ambulance and VIP flights. Requires valid EASA ATPL with Learjet 60 Type Rating as PIC, MCC, and CASA Class 1 medical.

Lead the German commercial organization for a global medical aesthetics company. This national leadership role drives revenue growth and market share by leading sales teams, acquiring new clinics, and expanding strategic accounts. Requires sales leadership in medical aesthetics.

Senior Clinical Research Associate needed to support an international RCT launch across Europe and the US. Responsibilities include site selection, onboarding, and preparing regulatory submissions for Ethics Committees and Competent Authorities. Requires late-stage study experience.

Build and deploy quantitative models for real operations problems, bridging the gap between customer planning and machine computation. Own the model end-to-end, from messy data to production use.

Entrepreneurial Chief Financial & Corporate Officer for a private equity-backed industrial company. Responsibilities include leading Finance, Accounting, FP&A, Treasury, and Tax, while building corporate functions like IT and Legal. Requires CFO experience and a background in manufacturing.

Senior Engineering Director to own engineering strategy and technical leadership for a photonics technology company. Lead and scale multidisciplinary teams, drive innovation from R&D to industrialization, and partner with C-suite to meet commercial goals. Requires deep technical grounding and leadership experience.

HSE Supervisor responsible for implementing and overseeing Safety, Health, Environment, and Sustainability across project sites. Requires "Fachkraft für Arbeitssicherheit" certification, fluent English and German, and 3+ years of construction HSE experience in Germany.

Field Service Engineer supporting surgical robotics across Germany and Europe. Responsibilities include diagnosing issues, performing installations, maintenance, and providing on-site technical support. Requires engineering background and experience with medical devices or complex equipment.

Logistics Manager to plan and manage transportation routes for tires and raw materials across Europe. Responsibilities include managing logistics resources, negotiating with suppliers, and ensuring customs compliance. Requires 5+ years of experience in the Tire or Automotive Industry.

Drives clinical adoption of the AirSeal platform across Lap and Robotic accounts. Acts as the primary clinical and technical expert, providing in-operating-room support, training, and commercial partnership. Requires a relevant Bachelor's degree and 2+ years of healthcare experience.

Lead Construction Manager for HV/EHV substation projects. Responsibilities include planning, coordinating site works, managing crews/subcontractors, ensuring safety, and monitoring progress in Germany. Requires relevant engineering degree and 3+ years of experience.

Provide leadership to capture and sell SAP integrated transformation solutions. Accountable for consulting revenues and operating margins for key accounts, acting as a trusted advisor. Drive new business and implement SAP solutions for mid to large enterprises.

Support technical planning and development of photovoltaic projects by creating PVSol plans, layouts, and technical analyses. This role involves preparing preliminary designs and conducting project evaluations. University students in technical fields are sought.

Build and integrate the Quality function for Operations Centre Neuenberg 2. Lead the Quality team, ensuring customer satisfaction and operational excellence in e-commerce logistics. Requires large-site launch experience and a deep quality toolkit.

Provide technical support to German partners and customers for GNSS solutions. Responsibilities include on-site demos, troubleshooting hardware/software, and creating technical documentation. Requires a degree in Surveying, Geomatics, or related engineering.

Solution Architect-Manager leads GEP SMART solution design for S2P and Procurement. This role owns end-to-end architecture, ensuring cohesion, scalability, and alignment with business and technical standards.

Chief Financial Officer to build the financial backbone of a global energy software platform. Lead financial strategy, reporting, and process optimization to support international growth. Requires senior finance leadership experience.

Kinderpsychologe provides individual and family therapy for children aged 2–15, focusing on developmental, emotional, and behavioral issues. The role involves applying play-based models, conducting assessments, and collaborating with parents and multidisciplinary teams.

Project Manager to own the full lifecycle of retail program initiatives across Europe. Requires proven experience leading projects independently, managing stakeholders, and hands-on knowledge of consumer electronics and the retail landscape. Fluent English is essential.