26 English-speaking jobs in Mainz

Leads the People strategy and strengthens the People Power function for the EMEA region. Acts as a strategic partner to EMEA leadership, supporting business transformation and managerial excellence. Designs and drives the HR transformation roadmap, accelerating digitalization and automation. Manages and guides the People Power team to align on new ways of working.

Ensures technology systems and data processing workflows comply with GDPR and global privacy regulations. Implements privacy-by-design and privacy-by-default principles across technology landscapes. Develops technical frameworks and standards to meet regulatory requirements.

Product Line Engineer for Precision Optics develops and expands standard product families, gathers market information, and collaborates with teams to define product strategies and go-to-market plans.

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.

Medical Doctor needed for home care visits for patients with Phenylketonuria (PKU) in Mainz, Germany. Conduct 12 visits per patient, providing medical support and documentation.

Business Developer to sell battery cells, modules, and packs to B2B customers. Focus on segments such as Energy Storage, micro-mobility, power tools, and industrial equipment. Manage the full sales cycle, from prospecting to account growth. Requires 3-8+ years of B2B sales experience in related industries.

Sales Specialist to identify, qualify, and win buyers for energy storage systems across key customer groups. Own the commercial pipeline from outreach through negotiation and contracting.

As a Sales Specialist – Battery Sourcing, you will secure high-quality, second-life-ready batteries from scrap yards, workshops, and other sources, feeding them into Circunomics' digital marketplace. You will negotiate contracts, perform on-site assessments, and collaborate with the Business Development team to align sourcing targets with demand.

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

Customer Service Specialist will drive key service processes, ensuring agents deliver a premium customer experience. Responsibilities include spare parts forecasting, stock monitoring, order accuracy, and supporting agents with product queries.

Senior C# Developer to build and evolve backend systems and APIs for business-critical applications. Focus on designing, maintaining APIs, enhancing platforms, and supporting automated testing and deployment.

Collects mapping data using client-provided vehicles equipped with data collection equipment. Operates vehicles safely and efficiently, adhering to project guidelines. Maintains vehicle and equipment cleanliness and reports incidents professionally. Requires 5+ years of driving experience, 2+ years professional driving experience, and good English.

Registered Nurse needed for 1:1 care of an 80-year-old VIP client aboard a private yacht. Responsibilities include medication management, chronic condition monitoring, medical coordination, and travel accompaniment. Must have a BSN, 4+ years acute hospital experience, native English or C1 level, and be able to travel extensively within Europe.

The Helmholtz-Institute for Translational Oncology Mainz (HI-TRON Mainz) seeks highly motivated physicians for a Clinician Scientist Fellowship. The fellowship provides protected research time, comprehensive training, and access to state-of-the-art facilities. Candidates should have a higher medical degree (equivalent to MD-PhD) and be within 2 years of specialized medical training.

Student Assistant to support production and logistics operations at a traditional winery in Mainz. Tasks include bottling, labeling, quality control, warehouse, and logistics work.

As a Senior Medical Science Liaison for Cardiovascular, you will support the Mainz, Freiburg, Ulm, and Heilbronn regions. You will be the primary scientific contact for decision-makers in university clinics and study centers, providing expertise and support on medical and pharmaceutical topics. You will identify suitable institutions for clinical studies and guide study centers, investigators, and site managers through the process. You will also create and deliver scientific presentations to professional audiences and identify speakers for symposia and continuing education events.

The Helmholtz-Institute for Translational Oncology Mainz (HI-TRON Mainz) seeks highly motivated physicians interested in cancer research for a Clinician Scientist Fellowship. The fellowship provides protected research time, comprehensive training, and access to state-of-the-art facilities. Applicants should have a higher medical degree (equivalent to MD-PhD) and be within 2 years of specialized medical training.

Senior Sales Excellence Manager will design, implement, and evolve global sales frameworks, lead high-impact projects, and drive innovation in pricing strategies and sales processes.

Develop and maintain high-performance backend applications using Golang. Design and optimize cloud-based solutions using AWS services. Design and manage databases including PostgreSQL, DynamoDB, Redis, and Elasticsearch.