java English-speaking jobs in Mainz

Senior Principal Engineer in Agentic Software Development defines architecture and leads agentic harness development for embedded systems code generation. Requires 10+ years in embedded systems and technical leadership.

Experienced Head of Manufacturing needed for a pharmaceutical site in Germany. This role takes full ownership of end-to-end operations, including production, packaging, and warehouse, while leading a transformation program. Must ensure compliance with German pharmaceutical regulations.

Tieto Tech Consulting seeks a motivated and experienced SAP Consultant to join their SAP Finance team in Berlin. The team focuses on digital business transformation and combines business design with software engineering.

HR Manager provides leadership across talent acquisition, compensation, performance management, and employee relations. Requires 5+ years of HR experience, knowledge of employment law, and fluency in German and English.

Senior Consulting Project Manager to lead complex construction and mission critical infrastructure projects from concept to completion. Oversee scope, schedule, cost, and risk while serving as the key interface for global stakeholders. Requires fluency in English and German.

Senior Product Manager owns product vision, roadmap, and execution for a strategic area. This role designs workflows combining structured data and AI to improve clinical development. Requires 5+ years in enterprise software and strong product strategy skills.

Support technology service delivery across client engagements through coordination, governance, and stakeholder management. Requires 2-5 years of experience, a relevant Bachelor's degree, and fluency in German and English.

Install, maintain, and upgrade semiconductor equipment at advanced manufacturing facilities. Perform preventative and corrective maintenance on electrical, vacuum, mechanical, plasma, hydraulic, and gas systems. Requires up to 75% travel.

Lead end-to-end S4 Quality Management implementation and support. Responsibilities include requirement gathering, solution design, configuration, and testing. Requires strong SAP QM consulting experience, especially in Life Sciences/Pharma.

Senior Platform Engineer to develop infrastructure for Real Time data and ML workloads. Responsibilities include building scalable systems, event-driven architectures, and platform components. Requires experience in platform/systems engineering, Kubernetes, and distributed computing.

Director Client Growth manages global accounts in digital experience and technology, driving client success and sales expansion. Requires experience with large budgets, strategic thinking, and proficiency in German and English.

Lead new client acquisition and retention in the International Private Bank. Advise on investments, banking, and wealth planning, managing client relationships to deliver complete wealth management solutions.

Seeking a Senior Legal Counsel for the German subsidiary to provide end-to-end legal support for automotive operations. Responsibilities include contract management, regulatory compliance (GDPR, HGB), dispute resolution, and risk control. Requires 5-7 years of corporate legal experience.

Lead planning and execution of schedules for offshore wind projects across the full lifecycle. Manage integrated schedules in Primavera P6, monitor performance, and mentor junior planners. Requires engineering degree and experience in large-scale project scheduling.

Manage international customers for a specialized pharmaceutical wholesaler. Responsibilities include building relationships, handling availability, preparing quotes, and coordinating logistics and customs documentation. Requires commercial background and good English skills.

Manage day-to-day operations of after-sales service partners in Germany and Europe. Support partner development, implement service processes, and monitor KPIs. Requires analytical skills and cross-functional coordination.

Lead global trade compliance for Heraeus Electronics, implementing standards across subsidiaries. Responsibilities include export control, sanctions, customs, risk assessments, and training. Requires 5+ years in trade compliance.

Head of Supply Chain & Planning for Western Europe. Build and lead demand & supply planning, establishing S&OP and inventory management from the ground up. Requires fluency in German and English.

Site Manager will lead on-site construction activities, ensuring quality delivery aligned with client procedures, safety standards, and project objectives. Responsibilities include managing contractor interfaces, supervising site activities, and coordinating design and work package management. The role requires 10-15 years of construction supervision experience, a relevant trades qualification or engineering degree, and fluency in English.

The Hector Research Career Development Award supports W1 Assistant Professors or junior research group leaders in natural/engineering sciences, medicine, or psychology. Applicants need a recent doctorate and aim for a full professorship or habilitation.