java English-speaking jobs in Mainz

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.

We help the world run better At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and future-focused work.

Student (m/f/d) – IT Process Documentation & Modeling Company: Vaillant Group Business Services GmbH | Location: Remscheid | Country: Germany We take care of a better climate. In every home and our environment. As a successful family business, we have been living up to this claim for over 150 years.

Unibail-Rodamco-Westfield is owner, developer and operator of sustainable, high-quality real estate assets in the most dynamic cities in Europe and the United States. We operate 67 shopping centres in 11 countries, including 39 which carry the iconic Westfield brand. We provide a unique platform for retailers, brands and consumers to connect with each other.

AI and Emerging Technologies Expert Location: Europe (remote/on-site as needed) Duration: Up to 12 months Estimated Workload: Short-term assignments / task-based consultancy About the Opportunity: We are creating a pool of AI and Emerging Technologies Experts for a new FWC Contract: EC-SG REFORM/2025/OP/0001: Provision of consultancy services to support the design, development, implementation, mon

Elisabeth Foundation offers the opportunity to take on a real challenge after school. It's a voluntary service that can last between 6 and 18 months, but is typically completed for 12 months.

Senior Legal Counsel – Corporate and Financing (f/m/d) Full Time Hybrid Gasanstaltstraße 2, 01237 Dresden With Professional Experience 7/28/25 YOUR TASKS WHAT TO EXPECT? Ownership You drive and coordinate the legal workstream in complex transactions. With full ownership over drafting, negotiating, and closing deals, you play a key role in shaping sunfire’s future.

Dynamics 365 CE Consultant – Germany – Up to €70,000 + Benefits Location: Germany (remote or hybrid options available) Salary: Up to €70,000 + comprehensive benefits Languages: Fluent German required A global Microsoft Partner is expanding its Dynamics 365 practice following a significant increase in project demand across Germany and the DACH region.

mc Group is the No. 1 communication agency in Europe, the No. 1 in GCC/MENA, No. 6 in Asia Pacific, and No. 11 worldwide. As the only German-led global communication network, mc Group is present in more than 80 countries on all five continents. Moreover, mc Group is the world market leader in Nation Branding including tourism promotion and investment promotion.

Title: Employee Relations Specialist Location: Berlin, Germany Hybrid: 3 days in the office Contract: Permanent Compensation: €100,000 - €150,000 + 25% bonus The Employee Relations Specialist will demonstrate high motivation with an optimistic outlook, displaying patience, collaboration skills, analytical thinking, and emotional awareness.

Description :As a Project Engineer you will lead the development and execution of capital projects as well as support plant engineering needs, mainly in the biggest Process Cheese Plant in Germany, but also could be in the UK and South Africa facilities.

To support our staff, we are seeking a dedicated and experienced: Classroom Assistant (IB PYP Primary). This part-time role offers a great opportunity to support young learners in an international and engaging school environment. As a valued member of the classroom team, you will contribute to the daily life of a vibrant IB Primary Years Programme (PYP).

Strategic Account Manager (m/w/d) Calderys is a leading global solution provider for industries operating in high-temperature conditions. The Group specializes in thermal protection for industrial equipment with a wide range of refractory products and advanced solutions to enhance steel casting, metallurgical fluxes, and molding processes.

#OneWinningTeam: In the composition of our teams, we attach great importance to the appropriate qualification of each individual. For us, individual personality and “character” is an important part of this qualification.

Join our global team of innovators and problem-solvers, working together across borders to drive software excellence. As a key player in our international team, you'll tackle complex challenges, optimize production control components, and shape the future of our applications. If you're passionate about software development, collaboration, and making a real impact, we want to hear from you.

Who we are: Guardian Glass is one of the largest glass producers and innovators in the world. We operate on five continents and serve over 160 countries. From the production of architectural glass for world-renowned, distinctive buildings to the development of more sustainable living and working environments.

At MTech Systems, our company mission is to increase yield in protein production to help feed the growing world population without compromising animal welfare or damaging the planet.

Description Position Overview The Medical Scientific Liaison is a key position within our Medical Affairs function, primarily supporting Convatec’s nitric oxide next-generation antimicrobial platform (CNAP) business. You will lead national educational initiatives, including presenting at events/conferences and authoring scientific/clinical content.

ATLAS MARIDAN ApS is a Danish company with branches in Germany. The Danish site develops, integrates, tests, repairs and maintains unmanned vehicles (UxVs), primarily autonomous underwater vehicles (AUVs). Offshore exploration tasks (surveying operations) and the central management of research and development are carried out by the German branches.

About the job Our Team You are keen on learning just everything about the manufacturing, packaging, testing and supply of Biological Products? Become an ambassador for the Chemistry, Manufacturing and Control processes at the Sanofi manufacturing site Frankfurt / Germany to Health Authorities in > 180 countries worldwide.