java English-speaking jobs in Mainz
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Alternative jobs in Germany
GRC Consultant
- Matproof
- Berlin
- May 2
Internship in the field of foreign exchange rates and foreign business statistics
- Deutsche Bundesbank
- Innenstadt
- May 2
(Senior) Consultant (all genders) Industrialized Construction
- Porsche Consulting GmbH
- Frankfurt am Main
- May 2
Deliver and implement consulting projects for construction industry clients, advising on topics like industrialization, digital transformation, and new business models. Develop and optimize product and service portfolios, leveraging industry best practices. Apply project management methodologies and collaborate in international teams.
Project/Construction Management - Real Estate Debt Fund
- Buckden Partners
- Germany
- May 2
Project/Construction Manager to oversee a portfolio of residential development loans in Germany. Responsibilities include reviewing technical aspects of loans, supporting credit processes, managing consultants, and monitoring development progress.
Lecturer Business Administration IT and ERP Systems (m/f/d) in Bad Honnef
- IU Internationale Hochschule GmbH
- Bad Honnef
- May 2
Freelance lecturer in Business Administration IT and ERP Systems needed for 18 or 48 teaching units at IU International University's Bad Honnef campus. Teach fundamental knowledge with practical relevance, design courses, conduct teaching sessions, and support dual students. Requires a university degree in Computer Science, Information Systems, or a related field, practical work experience, and English language skills at C1 level.
Partner Enablement Trainer
- Lightspeed
- Berlin
- May 2
Project Administrator / Assistant (m/f/d) (50%-80%)
- Max-Planck-Institut für Biochemie
- München (Kreis)
- May 2
The Max Planck Institute of Biochemistry seeks a part-time Project Administrator / Assistant (50%-80%) to support the management of over 30 externally funded research projects. Responsibilities include maintaining databases, drafting and processing contracts, coordinating reports, and managing project changes.
Senior SAP FI Consultant (m/f/d)
- Zoi
- Berlin
- May 2
Senior SAP FI Consultant will participate in national and international SAP Financial projects, gathering requirements, designing solutions, and customizing modules.
Country Quality Distribution Transformation Associate - VIE Contract
- Sanofi
- Frankfurt
- May 2
Senior Site Reliability Engineer (m/f/d)
- Redcare Pharmacy
- Berlin
- May 2
Technical Lead Container Closure Systems (all genders)
- AbbVie Deutschland GmbH & Co. KG
- Südstadt
- May 2
Electronics Technician
- Central Parking
- Germany
- May 2
Field Application Engineer – Power Electronics (m/f/d)
- Scalable Global Solutions JSC
- Munich
- May 2
Develop and strengthen technical relationships with inverter OEMs, module manufacturers, and power electronics customers across EMEA. Support customers from technical demonstration through design-in, helping them integrate advanced sensing and power electronics solutions.
Head of Investment & R&D Controlling (m|f|d)
- Voith SE & Co. KG
- Germany
- May 2
Leads global investment review process, including financial analysis, risk assessment, and strategic alignment for capital expenditures, R&D, and IT projects. Develops and implements global resource allocation framework, ensuring transparency, consistency, and value-based prioritization. Oversees post-investment tracking and implementation monitoring. Acts as strategic partner to executive leadership, providing insights and recommendations on portfolio optimization and capital deployment. Manages cross-functional governance boards and investment committees. Ensures alignment of investment decisions with corporate strategy and financial targets. Functionally leads a global team of controllers. Continuously improves tools, processes, and systems for investment planning and tracking.
Working Student (d/f/m) within Mechanical Engineering
- E Airbus Defence and Space GmbH
- Immenstaad
- May 2
Working student (d/f/m) within Mechanical Engineering to support Advanced Projects in Friedrichshafen, Germany. Collaborate on design, development, and testing of equipment. Assist with lab experiments and project documentation. Must be a full-time student with a strong interest in space technologies.
Senior Consultant Technology & Solution Architecture (f/m/d)
- E.ON Digital Technology GmbH
- Essen
- May 2
PhD Student (m/f/d) Department of Psychiatry and Psychotherapy
- Universitätsklinikum Carl Gustav Carus Dresden
- Germany
- May 2
PhD student position in the IRTG 2773, investigating changes in social environments and their impact on affective disorders. The successful candidate will work on a project focused on major life transitions and early stages of affective disorders, applying innovative methodological approaches within longitudinal study designs.
Key Account Executive - SaaS
- Arrow Electronics, Inc.
- Berlin, Berlin, 10825
- May 2
Manage and grow relationships with key clients, ensuring their needs are met while driving revenue growth. Identify, qualify, and close strategic sales opportunities. Collaborate with internal teams and partners to deliver solutions and ensure client satisfaction.
Working Student Content Assistant
- Akelius Languages GmbH
- Berlin
- May 2
Working student to support content development for language and math learning materials. Must have strong English skills (B2+), experience with Microsoft Office Suite, and attention to detail.
Digital Pathology Application Consultant (w/m/d)
- Leica Biosystems
- Duisburg, Nordrhein-Westfalen, 47051
- May 2
The Digital Pathology Application Consultant provides Informatics & Workflow expertise to support and deliver solutions for anatomical pathology customers. This role involves leading customer needs analysis, solution design, and presentations, as well as advising on IT ecosystem improvements and handling technical objections. The successful candidate will have a university or professional qualification in a relevant field, knowledge of Mirth, HL7, PACS, DICOM, and fluency in German and English.























