29 English-speaking jobs in Mainz

The Wholesale Credit Manager manages and safeguards the global wholesale financing portfolio for WIRTGEN GROUP dealers. This role involves financial statement analysis, credit assessments, and collaboration with Sales Regions, Dealer Development, Controlling, and John Deere Financial.

As a (Senior) Platform Engineer, you will be responsible for cloud infrastructure, implementing Infrastructure as Code, and providing services to the Engel & Völkers real estate company.

UX Content Designer will collaborate with cross-functional teams to design user-centric content for web and mobile platforms. Responsibilities include designing content experiences, contributing to content strategy, and maintaining the Content Design System. Must have at least 3 years of experience as a UX Writer or Content Designer and excellent writing proficiency in English. Proficiency in German, Spanish, Italian, or French is a plus.

Senior Director Business Development will develop and execute a business development strategy focused on the European biotech/pharma market. Responsibilities include driving new business acquisition, identifying and qualifying leads, and managing the full sales lifecycle. The role requires a proven track record in consultative sales, strong communication skills, and a deep understanding of clinical development and the European regulatory landscape.

Aerodynamic Engineer will design and simulate advanced turbocharger components, including volutes, turbine wheels, and guide vanes. Responsibilities include running high-fidelity simulations, generating turbine maps, and developing 1D/3D simulation methods. Requires a PhD or Master's degree in Mechanical Engineering or similar with a focus on turbomachinery or aerodynamics and 3+ years of experience in automotive or related engineering fields.

The Technical Services Manager will establish and specify primary processing parameters for product prototyping and commercial manufacturing, including scale-up and roll-out of new process technologies for Conventional and Reduced Risk Products.

Experienced Area Sales Manager to lead sales growth of SCHOTT Pharma's portfolio in eastern Europe. Develop customer-specific solutions, drive growth, build partnerships, and act as a key interface between customers and internal stakeholders.

Provides hardware and software system administration for a variety of technology systems. Implements new systems, designs network architecture, and safeguards critical data. Develops tracking systems, manages databases, and provides recommendations for future improvements. Assists with research and purchase of information systems and ensures proper information security. Administers Linux servers, digital signage, and Ubiquiti Wi-Fi systems. Maintains and updates Windows 11 computers and SMART Technologies smart boards.

Business Developer to secure battery supply (new, used, surplus) across multiple categories. Negotiate and close B2B agreements with senior stakeholders. Build a sourcing strategy, qualify supply streams, and structure deals. Collaborate with internal teams to ensure safe, compliant transport and storage. Monitor market pricing and availability.

Experienced Area Sales Manager to lead sales growth of SCHOTT Pharma's portfolio in eastern Europe. Develop customer-specific solutions, drive growth, and build strong partnerships.

Senior Backend Engineer to design, develop, test, and maintain software in a JVM language and Spring Boot. Experience with microservice architecture, relational and non-relational databases, and AWS is required. Full professional proficiency in English is necessary.

Lead a team of 3D programmers, defining and driving the technical vision for rendering systems. Manage and mentor programmers, acting as the primary 3D expert for stakeholders. Contribute to complex 3D features and code reviews.

Outside Sales Executive for Hästens, a global luxury sleep brand. Focus on strategic hunting, identifying and closing high-value accounts independently. Requires proven sales track record, mobility, and stamina. 80% field presence, uncapped commissions, and zero micro-management.

Provides technical expertise and solutions to support sales. Analyzes customer specifications, recommends product configurations, and guides implementation planning. Develops technical presentations and collaborates with internal teams.

As a Sales Stylist, you will provide exceptional customer service, share product knowledge, and assist with store operations. You will help customers find their perfect fit and contribute to a welcoming shopping experience.

Manages complaints and live claims across various insurance products. Advises on and supports litigation and complaint handling for insurance legacy cases.

Lead the engineering vision for IU's Website Platform and Services, shaping the technical architecture of a headless web platform built on Storyblok, Laravel, and Vue.js. Drive speed, performance, SEO, and GEO optimization to support traffic growth and conversion. Collaborate with product, UX, marketing, and data platform teams to translate business goals into measurable outcomes.

As a Sales Specialist – Battery Sourcing, you will secure high-quality, second-life-ready batteries from scrap yards, workshops, and other sources. You will negotiate contracts, perform on-site assessments, and build a supplier intelligence database. You will collaborate with the Business Development team to align sourcing targets with demand from OEMs, tier-1s, and energy storage companies.

Sales Specialist to identify, qualify, and win buyers for energy storage systems across key customer groups. Lead sales cycles, translate customer needs into commercial offers, and coordinate with internal stakeholders and partners.

Working student to support office management, focusing on customer training and consulting team coordination. Responsibilities include scheduling training sessions, managing correspondence, and arranging travel.