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# Java Developer (French Speaker) Madrid

- **Company:** Alten
- **Location:** Madrid, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Apache HTTP Server, Code Review, Kubernetes, Apache Kafka, Docker, Legacy Systems, Microservices
- **Published:** September 8, 2026
- **Apply:** https://www.buscojobs.com.es/java-developer-french-speaker-madrid-en-alcobendas-ID-370241246

## About the Role

3+ years of professional experience in Java development.
Strong experience with Java 21 or higher.
Good knowledge of Apache Kafka.
Experience with Docker.
Experience working with Kubernetes.
Good understanding of microservices architecture.
Comfortable working with both legacy systems and modern technologies.
Good problem-solving and analytical skills.
Ability to work effectively in a collaborative team environment.
We positively value all work or study experience abroad.
All positions require a high level of English (at least B2) - please send your detailed CV in English.

## Description

Are you looking for the next challenge in your career?Would you like to be part of an exciting highly qualified team of professionals in an international environment?We are currently looking for a qualifiedJava developer(French speaker) MadridJoin an international division and work alongside with some of the most talented engineers and technicians from all over the world.Your benefits:Competitive Salary.Long-term secure contract.International Project with top technologiesPossibility of working remotely with a flexible schedule.Integration in a highly qualified team of professionals.Travel abroad with your project.Specialized training and continuous professional development.Social benefits and flexible compensation plan.Key ResponsibilitiesDevelop, maintain, and enhance applications using Java 21 or higher.Design and develop microservices-based applications.Work with existing legacy applications, ensuring their maintenance, evolution, and integration with modern solutions.Develop and maintain event-driven solutions using Apache Kafka.Work with containerized applications using Docker.Deploy, manage, and troubleshoot applications in Kubernetes environments.Participate in code reviews, troubleshooting, and continuous improvement activities.Collaborate with cross-functional and international teams.Contribute to technical discussions and help identify the best solutions for business and technical requirementsRequired Skills & Experience3+ years of professional experience in Java development.Strong experience with Java 21 or higher.Good knowledge of Apache Kafka.Experience with Docker.Experience working with Kubernetes.Good understanding of microservices architecture.Comfortable working with both legacy systems and modern technologies.Good problem-solving and analytical skills.Ability to work effectively in a collaborative team environment.We positively value all work or study experience abroad.All positions require a high level of English (at least B2) - please send your detailed CV in English.


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