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Expleo

Fullstack developer (Connaissance React)

Expleo Bell, California, United States

IT Services and IT Consulting · 10,001+ employees

5 d ago
react Mid (2-5 yrs) Full-time United States
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About the role

Develop and maintain full-stack banking applications using Java and React while building scalable backend services and intuitive frontend interfaces. Collaborate with cross-functional teams to ensure high-quality solutions, performance optimization, and compliance with banking security standards.

What they look for

Java React.js Spring Boot Full stack development RESTful APIs Microservices PostgreSQL Oracle MySQL Jenkins GitLab CI Agile methodologies Clean code Docker Kubernetes Kafka

Requirements

Requires 3–5 years of experience in full-stack development with strong proficiency in Java, Spring Boot, and React.js. Candidates should have experience with microservices, RESTful APIs, and Agile methodologies, along with a bachelor's degree in a relevant field.

Full description

Description du poste

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!

Missions

  • Develop and maintain full stack banking applications using Java and React• Build scalable backend services and intuitive frontend interfaces• Collaborate with designers, QA engineers, and business analysts to deliver high-quality solutions• Optimize performance and ensure responsiveness across platforms• Participate in Agile ceremonies and contribute to sprint planning and retrospectives• Ensure compliance with banking security and data protection standards

Qualifications

  • 3–5 years of experience in full stack development• Strong proficiency in Java (Spring Boot) and React.js• Experience with RESTful APIs and microservices architecture• Familiarity with relational databases (PostgreSQL, Oracle, MySQL)• Experience with CI/CD tools (Jenkins, GitLab CI)• Understanding of Agile methodologies and clean code principles

Bonus Points If You Have:

  • Experience in the banking or financial services sector• Knowledge of containerization (Docker, Kubernetes)• Exposure to messaging systems (Kafka, RabbitMQ)• Familiarity with testing frameworks (Jest, JUnit)• Experience with performance tuning and monitoring tools

Education & Certifications You Need:

  • Bachelor’s degree in Computer Science, Software Engineering, or related field• Certifications in Java, React, or full stack development are a plus

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