java English-speaking jobs in Mainz
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Alternative jobs in Germany
Operations Finance Manager (m/f/d)
- Aurora Europe GmbH
- Germany
- April 19
The Operations Finance Manager leads the financial function for Operations Finance, including the Leuna facilities. The role provides strategic financial guidance to support the business in achieving its financial targets and driving overall performance and profitability. Responsibilities include collaborating with Supply Chain, manufacturing site leadership, and European Finance to ensure financial performance accountability, managing internal financial reporting, and partnering with the team to achieve cash flow objectives. The role also involves managing the budget and forecasting process, cost accounting, inventory management, and month-end close activities.
Research Lead – Cognitive Modeling & Human-AI Systems
- orient path_
- Bremen
- April 18
The Research Lead will define and advance the organization's strategy in multimodal cognitive data fusion and Human-AI modeling. This role involves designing and conducting experiments to validate cognitive inference models and developing AI models for wearable devices. The ideal candidate has expertise in neurocognitive data analysis, machine learning, and computational modeling.
Global Benefits Analyst (m/f/d)
- Aon
- Germany
- April 19
Global Benefits Analyst manages client portfolios, implements and monitors global brokerage mandates, and coordinates renewals of health and risk policies. Requires a Bachelor's degree, minimum two years' experience in insurance, and strong analytical and communication skills.
Senior Architect
- White Space Recruitment
- Berlin
- April 18
Senior Architect to join a Berlin-based design studio specializing in high-end fashion and retail projects. Must have a Master's degree in architecture, 8-12 years of experience, and proficiency in Rhino, V-Ray, AutoCAD, and Adobe Creative Suite.
Senior CMC Regulatory Consultant
- Advanced Resource Managers
- Munich
- April 19
Senior Regulatory CMC Consultant needed for a leading consultancy in Munich. Provides CMC expertise on drug substances and products, ensuring regulatory compliance and supporting submissions. Requires a PhD or master's degree, 5+ years of CMC experience, and fluency in English. German language skills are a plus.
Customer Service Representative
- Edwards Lifesciences GmbH
- Germany
- April 19
Provides customer service support to customers utilizing effective relationship management skills. Responsible for order management throughout the order life cycle, complaint management, and additional office duties.
Head of Data Science(m/f/d)
- neuefische GmbH - School and Pool for Digital Talent
- Berlin
- April 19
Lead and manage the Data Science track, including curriculum development, team leadership, and operational oversight. Collaborate with Product, Teaching Quality, and other teams to ensure program excellence and sustainability. Manage a team of Coaches, Teaching Assistants, and Freelancers across multiple Data Science programs.
Digital Twin Implementation/Configuration Lead
- Bristlecone
- Walldorf
- April 18
Lead the configuration and rollout of Digital Twin solutions for enterprise clients. Design, build, and maintain scalable digital twin models incorporating real-time data from various sources. Translate business requirements into robust digital twin configurations.
Back End Developer
- Digital Waffle
- Berlin
- April 18
Backend Engineer needed for a leading qualitative data analysis software company. Design, maintain, and optimize AWS-based backend architecture using Python, TypeScript, and frameworks like Django, Flask, or FastAPI.
Bueroang. (Krankenhausverw./EDV-Anwender/in)
- U.S. Army Europe and Africa
- Landstuhl
- April 18
This is a full-time, permanent position for a clerical and administrative support role in an ambulatory setting. The incumbent will perform receptionist, recordkeeping, and clerical duties, including managing patient appointments, verifying eligibility for care, and handling patient inquiries. The role requires proficiency in English (B2 level) and experience with common software and computer systems.
Chief Commercial Officer
- Stanton House
- Düsseldorf
- April 18
Experienced Chief Commercial Officer needed to define and execute global revenue strategy for a high-growth infrastructure platform. Drive revenue growth, market expansion, and customer engagement. Lead sales, marketing, and customer success teams. Proven track record of commercial leadership and revenue growth in high-growth environments.
Human Resources Business Partner
- 国轩高科
- Göttingen
- April 19
Manages employee relations, expatriate support, payroll, and tax compliance for a German manufacturing site. Drives local HR initiatives and collaborates with the corporate HR team.
SATCOM Ground Segment IVV Software Engineer (d/f/m)
- E Airbus Defence and Space GmbH
- München
- April 18
As a Ground Segment Software IVV Engineer, you will be responsible for the Integration, Verification and Validation of software for Mission and Payload Management, including the integration of AI-engines. You will contribute to the definition of the IVV Plan and Reports, perform Software Design, Development and IVV tasks, and analyze data from validation tests.
Supervisor
- 7 for all Mankind Germany GmbH
- Hamburg
- April 18
Senior Ecommerce Category Manager
- The Change Partners - Global talent specialists for a connected world
- Frankfurt am Main
- April 19
Senior E-commerce Category Manager to drive profitable growth and margin expansion for key product categories within a European market.
Customer Service Representative, Germany
- Viking EMEA
- Bad Oldesloe
- April 19
Experienced Customer Service Representative needed to provide exceptional support and drive sales for a growing international company. Responsibilities include managing customer interactions, preparing quotes, processing orders, and collaborating with internal teams. Requires 5+ years of experience in a commercial or customer service role, technical aptitude, and fluency in German and English.
(Junior) Specialist Group Accounting: Americas (m/f/d)...
- TRATON SE
- Hamburg
- April 19
Contractual Assets Position Manager (f/m/d)...
- E.ON Energy Markets GmbH
- Essen
- April 19
Advanced Sales Engineer - HPC and Quantum Technologies (f/m/d)
- Fujitsu
- Darmstadt
- April 19
Fsas Technologies seeks a dynamic Sales Engineer with expertise in High-Performance Computing (HPC) and experience in Quantum Technologies. The successful candidate will drive adoption of HPC and Quantum solutions across research, academic, government, and enterprise sectors.
Principal Consultant (m/f/d) - Allianz Consulting - Digital Platforms and Solutions
- Allianz Services
- Unterföhring
- April 19
Principal Consultant will complete assignments under the guidance of an Engagement Manager, analyze customer needs, and contribute to pitches. Requires a university degree or equivalent experience, over 5 years of operational insurance business and/or consultancy experience, and expert knowledge of AI frameworks. Fluency in German and English is required.


















