14 English-speaking jobs in Mainz

Lead the affiliate-wide Customer Excellence agenda, driving commercial performance, customer experience, and operational effectiveness. Partner with the General Manager and Affiliate Management Team to turn priorities into action and lead affiliate business planning and performance management. Drive transformation across Commercial, Medical, Market Access, and Business Technology Services.

As a Sales Specialist – Battery Trading, you will source high-quality, second-life-ready batteries from scrap yards, workshops, and other non-traditional sources. You will negotiate contracts, perform on-site assessments, and build a supplier intelligence database. You will also onboard vehicle repair workshops as buyers for these batteries.

OCP Networking Architect needed to design and implement OCP-based solutions. Experience with OCP standards, rack and datacenter designs, and scale-up/scale-out network solutions required.

Postdoctoral position in Computational Imaging and cryo-electron tomography. Develop computational methods for deformation-aware reconstruction in cryo-ET data.

Processes customer orders, returns, and account inquiries via email, phone, and web chat. Provides quotations for standard optics and manages open sales orders. Requires experience in customer service, proficiency in MS Office, and fluency in English. Additional language skills are beneficial.

Support and develop server and network infrastructure, including virtualization, application delivery, and security systems. Manage Microsoft 365 cloud, identity systems, and IT client environment.

Expert Digital Quality (m/f/d)* drives the digitalization of quality processes across SCHOTT Pharma, acting as Process Owner and leading cross-functional projects. Requires a Master's degree in a relevant field, experience in digitalizing quality processes in regulated environments, and expertise in LIMS systems.

Senior DFT and Post-Silicon Lead will own the DFT implementation process, ensuring seamless integration with test and post-silicon validation teams.

Continuous Integration & Verification Infrastructure Engineer to set up CI flow, automate regression test infrastructure, and optimize resource utilization. Requires scripting experience (Python, Bash), Git, CI tools, and Linux environments.

Experienced barbers sought for full-time, permanent positions in Nordic partner salons. Offer includes competitive salaries starting at 3,000 EUR per month gross, flight ticket coverage, and relocation support. Responsibilities include hair and beard cuts, client service, product sales, and salon upkeep. Minimum 1 year of experience or certification required, intermediate English proficiency, and a European passport.

Designs, builds, and deploys production-ready AI solutions, integrating AI into existing business systems and optimizing performance. Collaborates with clients to understand processes, identify automation opportunities, and drive AI-led change. Builds AI prototypes, demonstrates capabilities to prospective clients, and assesses client AI readiness. Requires 2+ years of experience implementing AI/ML systems, strong Python skills, and a portfolio of deployed AI/ML systems. Fluent English required.

As a Senior Analyst – BCG Vantage focused on Airline Network Strategy & Planning, you will serve as a subject matter expert on airline network design, partnering with case teams and industry leaders to shape analytically rigorous, commercially grounded recommendations. You will design and evaluate airline network strategies, build network planning tools, and create executive-ready materials. You will have 3-6+ years of direct airline network planning experience, including route portfolio design, capacity allocation, and network evolution decisions. Hands-on experience with airline planning tools such as NetLine/Plan, Sabre AirVision, Amadeus Sky Suite, or similar platforms is required.

Senior Legal Officer needed for a client of TechBiz Global. Responsibilities include ensuring legal compliance, providing legal advice, drafting contracts, and managing legal risks. Requires a law degree, 5+ years of experience in a relevant field, fluency in English, and Russian language skills are advantageous.

Senior Engineer Optical Coating - Augmented Reality will design, simulate, and optimize optical coatings for AR waveguides. The role involves collaborating with optical designers, leading development projects, and supporting production scale-up. Requires 7+ years of experience in thin film optical coating development and proficiency with coating design and simulation tools.