java English-speaking jobs in Mainz

SAP FI/CO Consultant focused on finance transformation and S/4HANA migration projects. Designs, configures, and implements SAP solutions, analyzing and optimizing finance and controlling processes. Requires strong hands-on experience in SAP FI/CO, S/4HANA, and finance processes.

Customs Expert ensures customs and tariff compliance for goods movements and MSAS plants in Europe. Provides customs and foreign trade support, implements customs processes, and acts as the main contact for customs authorities.

Provide remote IT support for the clinical imaging software of several Siemens Healthineers departments to international customers in the radiology department of a hospital. Coordinate and organize activities within the scope of support, with internal and external partners. Configure, maintain, and implement IT interfaces to other systems in a customer environment.

Lead a large international procurement and supply chain organization across EMEA, AMER, and APAC. Responsibilities include global supply chain management, procurement, logistics, operational excellence, and supply chain digitalization.

Field Service Engineer (m/f/d) specializing in monitoring systems for machining centers. Responsibilities include installation, user training, fault analysis, and technical support. Requires industrial electronics or mechatronics training, machine tool experience, PLC and NC expertise, and strong German and English skills. Willingness to travel extensively within Germany is necessary.

Master Thesis Student will support interaction and data collection in a driving simulation environment. Responsibilities include visualizing, analyzing, and preparing datasets for training pipelines, contributing to imitation learning approaches, and assisting with neural network modeling and training.

Working student designer to create visual identities for e-commerce brands. Responsibilities include designing packaging, marketing graphics, video content, and social media visuals. Must have experience with graphic design, Figma, Adobe Creative Suite, and video editing.

Service Technician for the Nordseecluster offshore wind farm. Responsibilities include maintenance of electrical and mechanical systems, inspections, repairs, and component replacement. Must have vocational training in electrical engineering, electronics, or a comparable field and strong English skills.

As Central Europe Controlling Manager, you will guide a team of controllers, develop financial strategies, and collaborate with various departments to ensure the cluster's financial success.

PhD researcher to develop analytical methods for persistent and mobile chemicals in industrial wastewater. Will analyze PM compounds, including transformation products, and collaborate with project partners. Requires a Master's degree in Chemistry, Environmental Sciences, or related field and strong analytical chemistry background.

Provides full administrative support for an overseas base in Germany, including travel coordination, event organization, and office management. Ensures compliance with local regulations and company policies.

Support the design and specification of mechanical interfaces for precision components. Contribute to the development of efficient strategies for modeling complex CAD geometries.

This role is responsible for building and embedding robust transfer pricing governance for the Agricultural Solutions business. The ICTP Governance Specialist will maintain the intercompany transfer pricing framework, support the selection and management of transfer pricing IT systems, and monitor ICTP results. The position requires a completed university degree in taxation, business administration, economics, or a comparable field, and at least six years of professional experience in transfer pricing, tax governance, or a related finance environment.

The Bavarian International School seeks a qualified teacher to design and deliver engaging lessons for diverse learners. The ideal candidate will have a minimum of two years of teaching experience and a strong student focus.

The Material Expediter ensures smooth and prioritized material flow within the plant, coordinating with various internal functions to prevent line stoppages and maintain stable inventory levels. This role involves prioritizing inbound materials, managing material shortages, coordinating outbound finished goods, and supporting continuous improvement of internal material flow.

Configure and enhance Workday's Core HCM module, partnering with stakeholders to translate business needs into system design improvements. Provide guidance to SumUppers using Workday, build reports and dashboards, and contribute to documentation and change management.

Lead HR operations and strategy for Germany and international sites, including management, learning & development, recruitment, health management, and safety. Provide line management, coaching, and development for the HR team. Advise and support managers and employees on HR matters. Manage salary structures, bonus schemes, and employee benefits. Develop and implement HR strategies, processes, and projects.

Aircraft Engineer / Industrial Mechanic (m/f/d) needed for a 24-month temporary position. Responsibilities include assembling, joining, and testing aerospace structural components. Requires vocational training in a related field and experience in manufacturing/production and mechanics.

Senior Administrator People Services (f/m/d) Dutch-speaking to support employees and managers in Poland. Provides HR support via ticket system and telephone, assists with HR processes in Workday, and performs related HR activities. Requires a completed training or bachelor's degree in human resources, experience in HR administration, strong communication skills in Dutch and English, and experience with HRIS software.

Engineer (m/f/d) for Software Qualification Test Means at Airbus Defence and Space. Creation and customization of test procedures, verification of system functionality, and execution of automated acceptance tests. Requires several years of aerospace experience, skills in C/C++, and fluency in English and German.