java English-speaking jobs in Mainz
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Alternative jobs in Germany
Senior Research Consultant Public Sector (m/f/d)
- PredictBy
- Bonn
- May 16
Senior Research Consultant will lead and contribute to research and consulting projects for EU institutions and public-sector clients. Responsibilities include leading workstreams, client engagement, report writing, conducting research, and supporting junior team members. Requires a Master's or PhD in a relevant field and 4-6 years of experience in a similar role.
Director, Consult Partner – Insurance ((m/w/d)/x)
- Kyndryl
- Germany
- May 17
Leads complex consulting engagements for Kyndryl's largest accounts, driving profitable growth and client success. Manages multi-disciplinary teams, builds CXO relationships, and delivers high-quality client work. Requires 10+ years of experience in technology consulting, strong business development skills, and deep insurance industry knowledge.
Regional Loss Prevention Manager
- SSR Personnel
- Berlin
- May 17
Regional Loss Prevention Manager leads security and loss prevention across Germany, Austria, and Central & Eastern Europe. Focus areas include shrink reduction, crime mitigation, risk assessments, investigations, and crisis response.
Data Analyst (m/f/d)
- Riverty Group GmbH
- Baden-Baden
- May 17
Data Analyst (m/f/d) will explore datasets, evaluate data quality, and apply statistical methods to understand consumer behavior. The role involves collaborating with data scientists and engineers to build analytical solutions, visualize data, and provide data-driven insights. Requires a Master's degree in a numerate field and 2+ years of data analysis experience.
Process Planner / Production Planner, Automotive MTM (all genders)
- SWJ Germany GmbH
- Sindelfingen
- May 17
Process Planner / Production Planner (m/f/d) for a full-time position (35 hours/week) with experience in the automotive sector. Responsibilities include planning, optimizing, and industrializing manufacturing and assembly processes. Experience in the Mercedes-Benz environment is desirable.
Head of Viral Vector Operations (m/f/d)
- ProBioGen AG
- Germany
- May 17
Leads and scales a platform-driven organization covering viral vector process development and GMP manufacturing. Oversees the full lifecycle of client programs, ensuring reliable, scalable, and high-quality GMP execution.
Dock Tech
- Christie
- Berlin
- May 16
Senior HR Business Partner | Financial Services
- Re:work
- Lohr a. Main
- May 16
Senior HR Business Partner will partner with senior leaders across two locations, driving the people agenda for organizational design, change, talent, and leadership development. This role requires significant HRBP experience in an international, matrixed organization, strong German employment law knowledge, and fluency in German and English.
Junior Controller (m/f/d) – Project Controlling & Data Management
- FRESENIUS_DIGITAL_TECHNOLOGY
- Bad Homburg
- May 16
Full-Stack Developer (Node.js / Browser SDK)
- Toogeza
- Germany
- May 17
Full-Stack Developer needed for a remote position at Spinlab, a data analytics company. Develops and maintains a B2B web analytics platform using TypeScript, Node.js, NestJS, ClickHouse, Kafka, Redis, and a browser SDK. Requires 4+ years of TypeScript/Node.js experience, 2+ years with NestJS, and production experience with clustered ClickHouse and Kafka. Must have experience with browser internals, distributed systems, and Docker. Strong written English skills are required.
Training Coordinator
- NIIT
- Augsburg
- May 17
Training Coordinator needed to support NIIT's customer in Germany. This role involves analyzing training needs, coordinating session delivery, and collaborating with the customer's learning delivery team. Requires 2-4 years of experience in learning delivery management, fluency in German and English, and proficiency in MS Office.
Account Executive Manufacturing Co-Intelligence (f/m/div.)
- Bosch Gruppe
- Germany
- May 17
Drive business growth in the manufacturing sector by selling AI-led manufacturing and industrial software solutions. Execute sales and business development within assigned regions, building and advancing the sales pipeline. Cultivate strategic relationships with decision makers at C-level and VP levels across various departments.
Working Student IT Operations (all genders)
- Flaconi GmbH
- Halle (Saale)
- May 16
Working Student IT Support will assist the Infrastructure team with first and second-level support for end-users, including diagnosing and resolving software and hardware-related problems. Support with hardware preparation and equipment setup and configuration. Develop and maintain technical documentation and provide technical training to employees.Associate Editor (m/f/d) - Mathematics Books
- WomenTech Network
- Heidelberg
- May 17
Senior Product Manager - Payments Platform (Backend)
- N26 GmbH
- Germany
- May 17
Working Student – Customer Success (m/f/d) - Berlin (On-Site)
- mama
- Berlin
- May 17
Service Utility - AIDA Riding Team - onboard.
- Carnival Corporation and plc
- Hamburg
- May 17
Customer Support Specialist (DE/RU/EN)
- Coral Club Europe
- Berlin
- May 17
Customer Support Specialist needed for a growing health and wellness company. Provide customer service via multiple channels including email, phone, and messaging apps. Support customer orders, answer product questions, and collaborate with internal teams. Fluent German and Russian required, good English skills necessary.
Working Student Process Management (all genders)
- ABOUT YOU SE & Co. KG
- Hamburg
- May 17
Chief of Staff (m/w/d) I Portfolio Company
- Motus Unternehmerkapital
- Munich
- May 17
Chief of Staff will partner with the CEO to drive commercial and organizational development for a global B2B software provider. Responsibilities include developing go-to-market strategies, scaling the sales organization, and implementing performance management systems.

















