java English-speaking jobs in Mainz

This tenured W3 professorship combines Building Physics and Indoor Climate research with Institute Director duties at Fraunhofer IBP. Responsibilities include research, teaching, and strategic leadership for the institute.

Trainee Study Placement Scheme offering technical and operational experience. Candidates must complete a compulsory placement or thesis, be from an EASA Member State, and have very good English skills.

Develop embedded firmware in C/C++ for next-gen 100G+ optical modules. Own hardware-software integration, design diagnostics, and lead prototype bring-up for high-speed transceivers.

Staff Engineer to architect and scale advanced AI/ML systems on AWS. This role requires 7+ years in cloud native engineering, expertise in production-grade ML systems, and strong leadership to drive cross-functional execution.

Lead infrastructure and operations for an international financial services organization. Oversee core services across on-premise and cloud environments, manage vendors, and drive modernization. Requires experience in regulated industries.

Senior Consultant specializing in SAP HCM & Cloud Integration. Responsibilities include designing SuccessFactors integrations, developing interfaces (API, OData, SOAP, REST), and implementing cloud architectures with SAP BTP. Requires 5+ years of relevant experience.

Develop bare-metal control software in C for next-generation lithography systems. Work closely with hardware engineers to create robust embedded solutions. Requires a degree in a technical field and strong C experience.

Treasury Specialist supporting liquidity, funding, cash, and short-term interest rate risk across currencies. Responsibilities include cash forecasting, LCR/NSFR management, and executing money market and FX transactions.

Entry-level Sales Executive role supporting new business development and regional revenue growth. Responsibilities include pipeline generation, customer engagement, and supporting the sales cycle across air, ocean, and integrated logistics solutions.

Delivery Consultant for AWS ProServe, designing and implementing complex, scalable AWS solutions. Requires 5+ years in large-scale migration programs and native or C1 German proficiency.

Engineer at the Process Innovation Center develops and tests new semiconductor technologies for volume production. Responsibilities include DOE-based process development, prototyping, defining process windows, and scaling new processes. A degree in a relevant field and semiconductor experience are required.

General Ledger Accountant responsible for preparing financial statements under HGB and IFRS. Duties include GL management, analysis, and supporting consolidated statements. Requires business degree and finance experience.

Lead commercial marketing for Jim Beam, driving PoS execution with Edeka Group. Strategize brand activations, manage budgets, and use data tools like Nielsen and Power BI. Requires 3-5 years in Trade/Commercial Marketing with German/English fluency.

Field Sales Representative for technical non-woven fabrics and labels. Responsibilities include attracting new clients, developing existing relationships, and providing expert advice. Requires knowledge of technical nonwovens and strong communication skills.

Seeking ICU/Critical Care Nurses for placement in German hospitals. Requires nursing qualifications, NCK registration, and B2 German proficiency. Responsibilities include patient assessment, monitoring, and multidisciplinary teamwork.

Develop and maintain web applications with interactive 3D visualizations. Implement 3D scenes, interactions, and create web-ready 3D assets. Requires a relevant degree and 3+ years in software development.

This role coordinates pharmaceutical manufacturing and GMP production. Responsibilities include managing material flow, providing technical guidance, ensuring cGMP compliance, and reviewing manufacturing documentation. Candidates need pharmaceutical technical training and strong German skills.

Senior Financial Analyst provides strategic financial support to the Region Central Commercial team through analysis and business decision support. Responsibilities include LBE/outlook processes, month-end management, cost center forecasting, and preparing sales and margin analysis.

Seeking a Professor of Computer Engineering with expertise in AI, Data Science, or Cybersecurity. Responsibilities include teaching, research, industry partnerships, and curriculum development. Requires a doctorate and 5+ years of professional experience.

Intern to support the Cell and Biomolecular Analysis Division by developing and testing novel automated electrophoresis instruments and assays. Responsibilities include sample preparation, data analysis, and R&D collaboration.