java English-speaking jobs in Mainz
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Alternative jobs in Germany
Associate Workplace Operations & Experience Coordinator Part-time 20 hrs/week (m/f/d)
- ThoughtWorks
- Germany
- July 28
Working Student (d/f/m) Training & Education | Gen Re Business School | English native speaker
- Gen Re
- Cologne
- July 28
Sachbearbeiter (technische Ausruestung)
- U.S. Army Europe and Africa
- Hohenfels
- July 28
This role serves as a Prepositioned Training Fleet Equipment Set Action Officer, overseeing ground maintenance operations. Duties include developing policies, managing logistics, acting as COR/BO, and supervising personnel. B2 English and C2 German proficiency are required.
Intern (m|f|d) - Customer Service & Sales
- Voith GmbH & Co. KGaA
- Heidenheim
- July 28
Enrolled technical students in sales fields are sought for this Customer Service & Sales Internship. Candidates should have experience in customer interaction or sales, enjoy technical and sales topics, and possess strong German and English skills.Retail Artist (m/w/d)
- Charlotte Tilbury
- Munich
- July 28
Automotive Engineering Intern - Formula Student Simulation & Dynamics
- BeamNG GmbH
- Bremen
- July 28
PhD Student (f/m/d) for High photon energy HED experiments - 29,25 hours/week
- European X-Ray Free-Electron Laser Facility GmbH
- Hanover
- July 28
PhD student to study Fe-bearing materials at high photon energies. Participate in R&D of X-ray scattering experiments and dynamic compression experiments. Prepare PhD thesis and participate in the TU Dortmund PhD program.
Sr. Portfolio Manager, VWR Brand Equipment & Instruments (m/w/d)
- VWR International GmbH, part of Avantor
- Berlin
- July 28
Shape and execute the product vision for VWR Brand private label products across Europe. Own the full product lifecycle, driving growth and market penetration through data-driven strategy and cross-functional leadership.Sales Accounts Executive GERMANY
- Approach People Recruitment
- Bezirk Eimsbüttel
- July 28
Research Assistant (m/f/d) in the fields of chemistry, physics, civil engineering, mineralogy, materials science, or a related field
- BAM Bundesanstalt für Materialforschung und -prüfung
- Berlin
- July 27
Full stack Developer
- Red - The Global SAP Solutions Provider
- Germany
- July 28
Experienced Full stack Developer needed for AI Harness Codebase Hardening. Tasks include optimizing Python/Node.js backends, Dockerizing for AWS, and building TypeScript front ends from Figma designs. Requires strong full stack and cloud migration experience.PhD student position (d/w/m) in the field of medical imaging, elastography
- Charité - Universitätsmedizin Berlin
- Berlin
- July 28
PhD student position in medical imaging and elastography. Develop ultrasound and MRI techniques for quantitative tissue mechanics investigation. Requires background in relevant science/engineering and interest in translational research.Sales Finance & Business Analyst (m/f/d) Berlin, Erlangen
- Trench Group GmbH
- Berlin, Erlangen
- July 28
This role owns global sales reporting, transforming complex sales data into insights for management. You will build dashboards in Power BI and Tableau, bridging Sales, Finance, and IT. Requires a degree in a relevant field and experience in Sales Finance or Business Analysis.Electrical Technician (Full Training on HV Testing)
- Rise Technical
- Saxony
- July 27
Associate Expert R&D Molecular Design (m/f/d)
- Octapharma Biopharmaceuticals GmbH
- Heidelberg
- July 28
Associate Expert R&D Molecular Design focuses on biologics drug discovery in Immunology and Hematology. Responsibilities include high-throughput protein interaction screening using BLI and HT-SPR.Working Student Office Manager & HR Support (m/f/d)
- M2. technology & project consulting GmbH
- Berlin
- July 28
Structural Engineer (m/f/d) AIRBUS
- STRATO Personal GmbH
- Manching
- July 28
(Junior) Payroll & HRIS Specialist (m/f/d)
- J&T Express Germany GmbH
- Munich
- July 28
Supports efficient payroll operations and HRIS development. Coordinates payroll data, activities, and communication with stakeholders and external providers. Administers HR systems, prepares documentation, and maintains employee records. Requires experience in German payroll, HR operations, and HRIS systems. Fluent in Mandarin and German, English is a plus.
Senior Product Designer - POS
- SumUp
- Berlin
- July 27
Senior Motion Designer
- RedSofa
- Germany
- July 28












