java English-speaking jobs in Mainz

Manage technical documentation projects, including design, planning, risk assessment, and team leadership. Requires experience in project management, technical documentation standards (e.g., S1000D, S2000M), and MS Office applications. Excellent communication and problem-solving skills are essential.

Provide expert-level support for payroll processing, compliance, and system functionalities. Respond to customer inquiries via email, callbacks, and live chat, delivering timely, clear, and empathetic support. Collaborate with internal teams to troubleshoot issues and develop solutions.

Mandatory internship for Master's or Bachelor's students in fields like Aerospace, Human Factors/Psychology, Computer Science, Data Analytics/Science, Autonomy, Medical Technology, UI/UX, and Machine Learning.

Technical Product Manager to lead discovery, assessment, and prioritization of problems and opportunities within Fraud Risk. Drive problem-based roadmap, shape requirements, and coordinate solution delivery with cross-functional teams.

Graduate Sales Engineer role for early engineers seeking careers in technical sales, applications engineering, and technical marketing. Extensive training provided on NI products, sales process, and customer markets. Responsibilities include supporting customers, providing demos and training, and developing test and measurement expertise. Requires a Bachelor's degree in a relevant engineering field and strong communication skills. Relocation to Paris, Milan, Munich, or Reading required.

Mixed-Signal ASIC CAD Engineer needed to own and improve the design environment, support designers, integrate PDKs and tools, and troubleshoot design flow issues. Requires experience with EDA tools (Cadence), scripting, and Mixed-Signal design flows.

Technical Clerk (m/f/d) for bill of materials coordination and master data maintenance. Responsibilities include handling the SAP interface, creating and modifying bills of materials, and preparing construction documents.

Provides technical service and support for GE Healthcare Solution for Enterprise Imaging (SEI) customers in the Greater Munich Area. Responsibilities include troubleshooting, incident management, and customer communication. Requires several years of experience as a System Administrator with strong knowledge of server setup and operations, particularly Windows Server. Must have strong German and English language skills and a valid Class B driving license. Willingness to travel approximately 30% is required.

Drive new customer acquisition and expand existing accounts for Voith's digital solutions, including MillOne, automation modules, analytics, and connected operations. Develop territory and account plans, and translate industrial challenges into digital use cases.

Leads and executes post-merger integrations for newly acquired engineering businesses. Focus areas include finance processes, project reporting, and commercial governance.

Experienced Tech Lead to drive the technical execution of a robotics initiative. Lead a team of Field Engineers, manage system stability and deployments, and act as the interface between onsite operations and engineering teams.

Serves as principal advisor on administrative, managerial, and budgetary aspects of the organization. Maintains employee records, coordinates personnel actions, and serves as internal source of information on personnel matters. Assists in managing financial resources by estimating resource needs, developing budget justifications, and monitoring expenditures. Manages personnel strength and authorization, coordinates manpower requirements, and prepares manpower utilization reports. Serves as Publications Control, Records Management, and Forms Management Control Officer. Ensures control, transmission, storage, and destruction of classified material. May oversee the work of other employees. Requires a German driver's license class B, English Language Proficiency level C1, and German Language Proficiency level C1.

The Max Planck Institute for Solid State Research seeks a Research Coordinator to provide administrative, scientific, and outreach support to a new experimental department.

Designs and maintains enterprise AWS infrastructure architectures, including account structures, networking, compute, storage, and databases. Defines and enforces AWS infrastructure standards and guardrails, ensuring security, compliance, and cost optimization. Acts as an AWS infrastructure advisor for application, DevOps, and operations teams. Requires 10+ years of experience in IT infrastructure and/or cloud architecture, with proven experience designing and operating enterprise-scale AWS environments.

Designs, coordinates, and improves learning activities that complement the core technical curriculum at 42 Heilbronn. Manages extracurricular programs including soft skill development, technical workshops, and external learning opportunities. Communicates with students, alumni, and partners to ensure clarity and engagement.

Manages and safeguards the global wholesale financing portfolio for WIRTGEN GROUP dealers. Conducts financial statement analysis, evaluates creditworthiness, and monitors credit utilization. Collaborates with Sales Regions, Dealer Development, Controlling, and John Deere Financial.

As a IT Governance Specialist for Digital Resilience, you will coordinate, govern, and manage reporting activities within IT Resilience Governance. You will support IT teams in executing IT resilience testing and monitor related KPIs. You will also prepare presentations for the IT Governance Committee and contribute to relevant projects.

Design, build, and harden the ROS 2 middleware layer for UAV systems. Develop a modular sensor I/O and fusion framework, integrate hardware components on Jetson/ARM, and liaise with computer vision and acoustics experts. Evaluate middleware options and ensure high quality of the detection and tracking pipeline.

PhD research on advanced materials for CO2 capture processes. Responsibilities include experimental measurements, data analysis, and material characterization using techniques like X-ray analysis and vibrational spectroscopy. Collaboration with international partners and manuscript preparation.

Working student supports sales team with CRM management, lead targeting, and outreach via email, LinkedIn, and phone. Creates and optimizes sales messaging and supports the sales process from initial contact to demo appointments.