7 germany English-speaking jobs in Mainz

KGaA is headquartered in Mainz, Germany and listed on the Frankfurt Stock Exchange as part of the SDAX

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.

This is a field-based sales role requiring a proven track record of exceeding quotas. You will identify, qualify, and close high-value accounts independently, managing your own pipeline and demonstrating fluency in English and at least one European language.

Legal Officer needed for a client of TechBiz Global. Provides legal advice, drafts contracts, ensures compliance with regulations, and supports corporate governance. Requires a law degree, 5+ years of experience, fluency in English, and MiFID II certification.

Provides technical expertise and solutions to Aerospace & Defense customers. Analyzes specifications, recommends product configurations, and supports implementation planning. Collaborates with sales, engineering, and product development teams.

Team Lead Assembly to plan, coordinate, and oversee daily assembly operations. Focus on safety, quality, and productivity. Develop and optimize processes to improve efficiency. Ensure compliance with operational standards and regulations.

Senior Backend Engineer will design, develop, test, deploy, 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.