Backend developer; java

Expleo Group relies on 19,000 highly qualified employees delivering high-value solutions across 30 countries. Expleo helps you achieve your ambitions and secure our shared future. We offer a unique combination of bold thinking and reliable execution to accelerate innovation at every stage of your value chain. Beyond joining a company, we are offering you a human adventure to EXPERIENCE!

• Design, develop, and maintain backend services and APIs for banking applications
• Collaborate with frontend developers, QA engineers, and business analysts to deliver robust solutions
• Optimize application performance and scalability
• Ensure code quality through unit testing, integration testing, and code reviews
• Participate in Agile ceremonies and contribute to sprint planning and retrospectives
• Maintain documentation and ensure compliance with banking security standards

• 3–5 years of experience in backend development using Java
• Strong knowledge of Spring Boot, RESTful APIs, and microservices architecture
• Experience with relational databases (e.g., Postgre
  
  SQL, Oracle, MySQL)
• Familiarity with CI/CD tools (e.g., Jenkins, Git Lab CI)
• Understanding of software development lifecycle and Agile methodologies
• Ability to write clean, maintainable, and well-documented code

• Experience in the banking or financial services sector
• Knowledge of containerization (Docker, Kubernetes)
• Exposure to Kafka or other messaging systems
• Familiarity with security protocols and data protection regulations
• Experience with performance tuning and monitoring tools