java English-speaking jobs in Mainz
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Alternative jobs in Germany
NEO Scientist
- Starion
- Darmstadt
- May 7
The Near Earth Object Scientist will work at ESA's premises in Darmstadt, Germany, with a secondment to the Minor Planet Center (MPC) in the USA. The role involves studying, specifying, and implementing software solutions to support MPC services, including linking asteroid observations and supporting asteroid naming. The successful candidate will have a master's degree or PhD in a relevant field and 2-5 years of experience in NEO science, observation, and data.
Customer Service Specialist
- Nova Ltd.
- Bad Urach
- May 7
As a Customer Service Specialist, you will manage a customer portfolio, process business transactions, and ensure timely fulfillment of orders. You will serve as a point of contact, coordinating with internal stakeholders and resolving customer inquiries.
Thesis in the direction of acoustic lensing (m/f/d)
- Rosenxt Group
- Wietmarschen
- May 7
Rosenxt's research department seeks a candidate for a thesis exploring the use of acoustic metamaterials to shape sound beams for high-resolution geometric feature detection. The thesis will investigate the feasibility of focusing sound emissions and receiving the signal to build a higher resolution image.
Head of Product Design (m/f/d)
- Ericsson Antenna Technology Germany GmbH
- Germany
- May 7
Leads a team of over 100 people responsible for antenna design of base station antennas, embedded, and interleaved antenna systems. Provides design responsibility and functional leadership in RF design, mechanics, and electronics. Drives technology development and continuous optimization of design methodology.
Sales Controller
- Regal Rexnord
- Esslingen
- May 7
Operator & License Owner, Stuttgart
- Stranger Soccer
- Stuttgart
- May 7
Human Resources Manager
- Aggreko
- Dorsten
- May 7
As a HR Manager, you will provide day-to-day HR guidance across the employee lifecycle, including employee relations, performance, and absence. You will act as a trusted advisor to managers, handle complex cases, and ensure local HR compliance.
Senior Test Automation Engineer - AB Cube Germany GmbH
- AB Cube Germany GmbH
- Munich
- May 7
HSE Manager (m/f/d)
- Safran Nacelles GmbH
- Hamburg
- May 7
Safran Nacelles seeks an HSE Manager to ensure compliance with regulations and Safran Group guidelines. The role involves monitoring regulatory developments, advising management, and supporting teams in implementing HSE requirements. The successful candidate will develop and implement the local HSE Operational Improvement Plan, lead HSE and low-carbon initiatives, and promote a sustainable HSE culture.Sortation Associate (m/f/d) -Kitzingen
- Amazon
- kitzingen
- May 7
You will be part of the Amazon team at a delivery station, preparing and sorting packages for delivery. Duties include receiving and preparing inventory, using technology like scanners, and building, wrapping, and transporting packages. You must be able to lift up to 15kg, stand, walk, push, pull, squat, bend, and reach. Additional requirements include being 18 years or older and proficient in German and/or English.
Tiffany & Co. Team Manager (m/f/d) - Berlin KaDeWe
- Tiffany & Co.
- berlin
- May 7
Team Manager responsible for retail performance, operational excellence, team spirit, and client experience. Requires previous retail or luxury retail experience, people management skills, and proficiency in various software systems. Must be able to work flexible hours and possess strong communication and interpersonal skills.
Investor Relations Associate, Leading Upper Mid-Market Fund, Frankfurt, Germany
- PER, Private Equity Recruitment
- Frankfurt
- May 7
Print/Email Administrator
- SOSi
- Wiesbaden
- May 7
Principal Consultant (Bilingual German and English)
- Gallup
- Berlin
- May 7
Serve as a trusted advisor to senior leaders, addressing workplace challenges such as performance, leadership, culture, and employee engagement. Lead consulting engagements, diagnose client needs, and architect tailored solutions. Build relationships and grow accounts to expand Gallup's impact. Must have 10+ years of consulting experience and fluency in German and English.
Professor of Practice in Mittelstand Strategy (m/f/d)
- Frankfurt School of Finance & Management gGmbH
- Frankfurt am Main, Hessen, 60322
- May 7
Frankfurt School seeks a Professor of Practice in Mittelstand Strategy to lead and develop the Commerzbank Mittelstandsinstitut. The successful candidate will have a PhD in a relevant field, senior professional experience in industry, consulting, or entrepreneurship, and a strong network within the Mittelstand.
Operations Associate m/w/d
- UPS
- frankfurt
- May 7
Supports import and export processes, including shipment tracking, documentation preparation, and communication with internal and external stakeholders. Ensures adherence to global processes and procedures.
Customer Onboarding Specialist
- eviivo
- Düsseldorf
- May 7
Customer Onboarding Specialist will train and set up new and existing customers on the eviivo suite platform. Responsibilities include ensuring content and rate setup, resolving technical issues, and developing training materials. Requires a university diploma, 2-3 years of customer onboarding experience, native German and fluent English.
Product and Technology Strategy Manager
- Ming Yang Smart Energy
- Hamburg
- May 7
The Product and Technology Strategy Manager shapes and maintains European product and technology roadmaps for onshore and offshore wind turbine portfolios. The role translates market intelligence, customer requirements, and regulatory developments into a coherent product strategy and technology roadmap. The Product and Technology Strategy Manager works closely with Commercial, Sales, Service, Engineering, and R&D leadership in Europe and China to ensure alignment between the European market view and the global Ming Yang platform direction.
VIE - Category Controlling Dairy -M/F - Germany - September 2026 - ['Vollzeit']
- Danone GmbH
- Munich
- May 7
Support the Category Controlling team by analyzing financial data, optimizing IT systems, and collaborating with Topline teams.
System Engineer - Infrastructure (m/w/d)
- CarMedialab GmbH
- Bruchsal
- May 7
System Engineer needed for IT infrastructure projects. Configure and maintain Windows and Linux servers, web servers (IIS, NGINX, Apache), and containerization technologies (Docker). Experience with TLS certificates required. Strong English communication skills and project experience necessary.















