spanish English-speaking jobs in Mainz

Product Management Specialist manages the delivery and technical aspects of overseas body electrical projects. Requires a master's degree or higher in a relevant field, 10+ years of automotive industry experience, and strong English proficiency.

The Head of Market Entry & Strategic Growth–IoT will lead global strategic development, commercialization, and ecosystem expansion for mioty, a leading Low Power Wide Area Network (LPWAN) standard. Responsibilities include shaping global growth, building strategic partnerships, promoting mioty in industry forums, and empowering the Fraunhofer IIS mioty team.

Store Supervisor at Levi Strauss & Co. supports management in achieving KPIs and implementing profit opportunities. Manages sales targets, monitors performance, and assists with store operations. Ideal candidate is passionate about the brand, has strong customer service and team management skills, and experience driving sales targets and KPIs.

Meet Our Team: The Customer Engagement team has the mission of accelerating Pega’s growth and scaling our business in relation to RTIM (Real Time Interaction Management) through Pega's AI-powered Customer Decision Hub - delivering Industry leading ROI and Customer Value Optimization for our clients.

Working student supporting financial accounting tasks including invoice processing, expense claims, vendor master data maintenance, and account reconciliations. Must have a Bachelor's/Master's Degree in Finance & Accounting or Business Administration and professional level written and spoken English.

Maintenance Technician needed for facility management in the pharmaceutical sector. Responsibilities include commissioning, repair, and installation work, technical expertise in troubleshooting, and managing external service providers. Requires technical vocational training in HVAC, refrigeration, electronics, mechanics, or related fields and experience in cGMP environments.

Provides comprehensive administrative and strategic support to the Vice President Engineering Global & Vice President Operations EU. Manages calendars, travel arrangements, meetings, and events. Handles confidential information and administrative workflows. Requires experience in a fast-paced international environment and proficiency in MS Office and digital collaboration tools.

Internal Sales Representative for global automotive customers. Manages full order process, logistics, and forecast execution. Collaborates with cross-functional teams and suppliers. Requires proven sales, customer service, or operations experience in the automotive or electronics industry.

Develop and extend fullstack applications using SAPUI5, SAP CAP, JavaScript/TypeScript, and modern Front End frameworks. Build back end services, APIs, and integrations using Java, CAP, Node.js, Spring Framework, and REST. Translate business requirements into technical designs, user stories, and development tasks. Collaborate with product owners, business stakeholders, and cross-functional delivery teams.

Do Well Do Good seeks Founding Partners to launch and grow their own consulting offices. Successful candidates will build client pipelines, deliver consulting projects, and achieve €500K revenue in Year 1. Full-time partnership and equity options are offered in Year 2.

The Leibniz Institute for Educational Trajectories seeks a Managing Director for the DFG Infrastructure Priority Programme "New Data Spaces for the Social Sciences" (SPP 2431). The Managing Director will coordinate processes, facilitate collaboration, organize meetings, and manage central network funds. The position requires a doctorate in a relevant subject area, strong facilitation and networking skills, experience in science communication, and knowledge of survey methods.

Design, develop, test, and maintain a Java-based online help and technical documentation platform. Work with Eclipse IDE, OOP principles, and web technologies. Develop and maintain responsive web components using Java, JavaScript, HTML5, CSS3, XML, and XSLT. Build, package, and release documentation and application updates using Jenkins CI, GIT, and related tooling. Provide technical support and continuous improvement for the Eclipse-based online help system. Contribute to the Documentation RAG project by supporting the design and implementation of Retrieval‐Augmented Generation pipelines. Take ownership of the integration layer between Java‐based platforms and Python‐based RAG services. Develop and maintain supporting services and scripts in Python. Assist in evaluating AI/LLM solutions.

Develop, implement, and run digital marketing strategies and campaigns to strengthen online presence and generate leads. Own B2B social media, SEO, GEO, content, and digital lead generation. Ensure clean tracking and performance reporting in Salesforce. Collaborate with Sales, Product Marketing, Customer Success, Web/IT, and external partners.

We seek a Head Chef to lead our kitchen, develop the menu, and refine existing recipes. The ideal candidate will have experience in a high-volume upscale restaurant, strong leadership skills, and a passion for culinary excellence.

Nachhilfeunterricht seeks enthusiastic Geography Tutors to support students in understanding physical and human geography. Assist learners with topics such as climate, ecosystems, population, and global development. Strong subject knowledge and a passion for education are required.

The City of Hemer seeks an IT Specialist to provide first-level and second-level support for school and library IT systems. Responsibilities include managing school MDM systems, configuring telecommunications, and providing technical consulting.

Software Deployment Engineer for Data Analytics team. Plan and deploy software solutions, coordinate migrations, and ensure documentation. Analyze data, perform functional tests, and assist in process improvements. Requires IT background, SQL knowledge, and fluency in German and English.

Gain practical experience in MEMS sensor development and measurement systems through this PreMaster Program. Contribute to projects like automated test systems and new tester developments. Collaborate with a team of hardware, software, and testing experts.

Experienced Medical Science Liaison needed for dermatology and/or immunology. Must have strong German KOL network and experience in the German pharmaceutical market. Support product launches and provide medical insights. Requires advanced scientific degree and fluency in German.

Senior Java Engineer to design and implement a scalable logistics forecasting engine using Java (21+), cloud-native frameworks, and AI/ML models.