Senior Full Stack Developer

Responsibilities

• Design and develop microservices architectures using Java / Spring Boot
• Develop front-end interfaces with TypeScript (Angular or React)
• Implement and integrate event-driven flows via Kafka
• Design and optimize REST APIs
• Participate in technical architecture choices
• Improve application performance, scalability, and resilience
• Implement best practices including Clean Code, TDD, and code reviews
• Collaborate in Agile environments (Scrum / SAFe)
• Provide technical mentorship to junior developers

Requirements

• Engineering degree or Master's in Computer Science
• Minimum 7 years of experience in Java development
• Expert proficiency in Java 11+, Spring Boot, and TypeScript (Angular or React)
• Strong experience with Kafka and event-driven architecture
• Solid understanding of microservices architectures
• Experience with relational databases (PostgreSQL, Oracle, MySQL)
• Proficiency with CI/CD environments (Git, GitLab CI, Jenkins)
• Knowledge of containerized environments (Docker, Kubernetes) is a plus
• Professional English proficiency

About the Company

ALTEN is a global leader in engineering and technology consulting, present in over 30 countries. The group supports major companies in their innovation, R&D, and digital transformation projects across strategic sectors including Banking, Industry, Energy, and Life Sciences.