java English-speaking jobs in Mainz

Procurement Specialist for Facility & Construction Services drives the Sales Market procurement strategy. Responsibilities include securing supplier bases, managing agreements, and ensuring compliance with global standards. Requires 3+ years in procurement.

Senior Project Manager role requiring five years of experience leading strategic or regulatory projects in a top financial institution. Must understand end-to-end banking processes and possess strong IT proficiency. English fluency is essential.

Lead product vision and strategy for vendor-paid promotions products within the AdTech team. Build world-class e-commerce products by collaborating cross-functionally. Requires 10 years in digital growth/promotions and 7 years leading teams.

The CIMA CFO Programme is a fast-track pathway designed for experienced finance professionals with over 10 years of experience seeking senior leadership roles. It strengthens strategic acumen, broadens influence, and prepares participants to lead at the highest levels of business.

Site Director role for an international Industrial Technology business. Responsible for overall management, direction, and performance of a manufacturing operation, focusing on operational excellence, team development, and achieving Safety, Quality, Delivery, and Cost objectives.

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.

Support RPO/MSP hiring programs by owning candidate generation, selection, and offer negotiations. Requires German and English fluency, recruitment experience, and strong sourcing skills.

Client Servicing Associate manages client relationships, resolves enquiries, and validates data for sophisticated investors using Clearwater's SaaS platform. Requires a basic understanding of financial markets and strong communication skills.

Define and lead Symrise's global cyber and information security strategy. Responsible for safeguarding the global digital ecosystem, production environments, and data while enabling business growth.

Experienced hospital nurse needed for a Near Patient Nurse role supporting the TRICARE Overseas Program. Requires 3+ years of inpatient clinical experience, fluency in German and English, and a valid driver's license.

Logistics Operations Manager needed for SHEIN's Frankfurt office. Manages and escalates B2B and B2C import declaration customs issues for shipments within Europe. Requires 3+ years of experience in European cross-border e-commerce and traditional general trade customs operations.

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.

Drive strategic, large-scale supply chain transformation initiatives from concept to implementation. Lead end-to-end programs, build roadmaps, and manage cross-functional teams to enhance operational efficiency.

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.

Experienced UI developer to join a motivated IT team. Develop modern user interfaces using Blazor Server, implement business logic in C#/.NET, and integrate databases and external services.

Lead product team to build a differentiated workflow engine, driving AI-first innovation and measurable GMV growth. Requires experience in scaling AI products, Vertical SaaS, and e-commerce.

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.

Warehouse Assistant role for graduates. Duties include unloading, lifting, scanning, and sorting products using technology. Requires basic German or English proficiency and ability to stand for long periods.

Operate, monitor, and supervise production equipment in a manufacturing environment. Perform setup, changeover, and finishing activities, as well as minor repairs. Diagnose faults and contribute to process optimization.

Consultant or Senior Consultant in Commercial Insurance/Reinsurance to support leading (re)insurance companies. You will analyze strategic challenges, design innovative solutions, and implement change from strategy through execution.