java English-speaking jobs in Mainz

Service Technician for Wind Turbines. Responsibilities include on-site servicing, repairing turbines, and analyzing electronic/mechanical errors. Requires vocational training in relevant technical fields and a valid Class B driver's license.

Warehouse Worker role in an Amazon Fulfillment Center. Duties include receiving, packing orders, loading trucks, and operating PIT equipment. Requires ability to lift up to 15kg and adhere to safety standards.

Create, adapt, and maintain training content for the Academy. Responsibilities include content creation, translation between German and English, quality assurance, and tracking cybersecurity trends. Requires fluency in German and English.

Junior Sales role focusing on outreach, booking meetings, and qualifying target accounts for a decision platform. Requires C1 German, fluent English, and technical understanding of software or manufacturing.

Consultant for the Energy Sector develops pragmatic solutions for energy utilities, focusing on transformation and digitalization. Requires a college degree in economics, engineering, or natural sciences.

This starter role involves delivering friendly customer support via phone, email, and messaging. You will guide clients in booking travel options like cruises, flights, and packages, researching destinations, and managing itineraries. Enthusiasm and strong communication skills are key.

Project Engineer (m/f/d) Aftersales develops technical solutions and manages customer retrofit projects. Requires a technical degree, project management experience, CAD/ERP knowledge, and fluent German/English.

Design and implement learning experiences for unmanned systems. Define instructional approaches, digitize content, and build scalable offerings using digital and blended learning methods. Requires expertise in adult learning and Moodle.

Database Administrator responsible for the stable and secure operation of Oracle databases in a high-availability environment. Duties include Linux OS management, Data Guard, RMAN, and system monitoring.

Senior Manager to improve automotive warranty and services offerings. This role involves leveraging data and technology to enhance products, optimize programs, and drive revenue across European entities. Requires 5 years of relevant experience.

Provide pragmatic legal advice and drive processes to support the expansion of charging infrastructure across Europe. Advise on e-mobility regulations, draft commercial agreements, and manage legal risks.

Registered Dental Hygienist needed to provide preventive and periodontal care to U.S. Army service members and families at military dental clinics across Europe. Requires an ADA-accredited degree, active license, and one year of experience.

Global Content Director for Consumer Brands at Freudenberg. This role supports the business group of branded cleaning systems and household/laundry care products.

Project Manager Design System manages the full project life cycle for a technology platform. This role requires 5+ years in the semiconductor business, ideally with project management experience.

Cloud/Kubernetes System Architect needed to develop edge-to-cloud architecture. Responsibilities include managing Kubernetes, IoT data streams, and infrastructure operations. Requires CS degree, experience in IoT/cloud, and strong German/English skills.

Electrical Engineer will provide engineering services to projects, defining system requirements, performing analyses, preparing calculations, specifications, and reports. The role involves developing 3D models and 2D drawings, mentoring junior engineers, and supervising technical staff.

Support deployment and commissioning of satellite control center software solutions. Tasks include installing, configuring, and preparing technical deliverables for customer projects in Germany. Requires background in Systems, Software, or Aeronautics.

Skilled Cook needed for food preparation, cooking, and maintaining high kitchen hygiene standards. Responsibilities include preparing dishes, managing stock, and adhering to safety regulations. Proven experience in a professional kitchen is required.

Internal Audit seeks an Auditor to review processes, identify risks, and drive improvements. Responsibilities include financial audits, testing business processes against US GAAP, and supporting consulting projects. Requires a relevant degree and 3 years of finance/accounting experience.

Trade Marketing Specialist ensures best visual merchandise and trade animation in stores. You lead floor plan management, visual merchandising updates, and in-store animations for the German market, collaborating across DENS Hub projects.