English-speaking jobs in Mainz

Warehouse Worker role in an Amazon Fulfillment Center. Duties include receiving, packing orders, loading trucks, and operating PIT equipment. Entry-level positions are available.

Spring Internship in Risk Management within a global asset management organization. Support daily risk monitoring, financial analysis, and international projects for investment funds. Requires study in economics, quantitative finance, or related fields.

Leads and develops the international service & support organization for EPG ONE™ Software Suite. Develops and implements growth strategies for the service business, enhancing the service portfolio and identifying revenue opportunities. Manages the P&L for the service organization and collaborates with cross-functional teams.

Clinical Project Manager needed for cardiovascular clinical trials. Responsibilities include planning, coordination, and execution while managing timelines, budgets, and regulatory compliance. Requires a life sciences degree, GCP certification, and fluency in English and German.

Provide technical leadership in designing sophisticated mixed-signal ICs, including ADCs, DAC, and PLL. Develop ADC, DAC, and/or SerDes PHY subsystems for SoC products using FinFET technology. Requires 7+ years of mixed-signal IC development experience.

Senior Electrical Hardware Engineer to lead complex electronics development, including PCB redesign, from concept to production release. Requires deep experience in mixed-signal hardware and project ownership.

Develop and execute worldwide business development strategy for Performance Digital, focusing on the Networking segment. Identify market trends, build partnerships, and drive customer adoption of advanced ATE solutions.

Senior Audit & Inspection Manager to manage global and internal audit activities ensuring compliance. Requires a Master's degree in a relevant field and at least 7 years of experience with global regulatory knowledge.

Lead revenue growth for a PE-backed B2B property management platform. Build the institutional segment from zero, design sales systems, and drive organic unit growth across segments. Requires 7+ years of B2B commercial leadership.

HR Specialist to support daily HR operations in Germany. Focus on employee lifecycle management, HR compliance, and administrative support in an international environment. Experience with HR systems and German labor law is a plus.

Coordinates operation of the SUNDAE2 measurement system for superconducting undulator characterization. Integrates, commissions, and optimizes mechanical, electrical, and motion-control systems. Operates, maintains, and develops the SUNDAE2 Hall probe measurement system.

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.

Solution Architect for Higher Education. Lead solution sales, positioning Fortinet capabilities, and driving value for university customers. Requires 8+ years in networking and 5+ years as an IT Security Consultant/Architect.

Senior Systems Administrator manages Microsoft 365 tenant-level administration and Atlassian products. Responsibilities include access control, tool ownership, automation, and maintaining secure integrations across the internal tooling ecosystem.

Associate for Financial Restructuring team in Frankfurt. Advises companies, creditors, and stakeholders on restructuring and distressed mandates in the DACH region. Builds financial models, conducts due diligence, and prepares client materials. Requires 3-5 years of relevant experience, fluency in German and English, and strong analytical skills.

Experienced SAP Commerce Cloud Project Manager needed for a 1-year freelance role. Responsibilities include driving B2B implementation, managing integrations, leading UAT, and overseeing cutover and stabilization. Must have led E2E SAP Commerce Cloud implementations.

Design and develop battery energy storage systems across the full lifecycle, from feasibility to commissioning. Requires 5+ years of BESS experience, including lithium-ion and BMS knowledge.

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.

Intern supporting flow simulation of hydraulic hydro turbines using CFD. Tasks include preparing, executing, and evaluating numerical simulations, analyzing turbine characteristics, and collaborating with experts. Requires enrollment in mechanical engineering or similar.

Technical Superintendent provides technical and nautical support, plans projects, and manages dry-dockings for vessels. Requires a degree in a technical discipline and experience in ship machinery maintenance.