Fullstack developer (Connaissance React)

Worky; Bell (CA); On-site; USD 100,000 - 140,000; Full time

Job summary

Expleo Group recherche un développeur full stack avec 3–5 ans d'expérience pour concevoir et maintenir des applications bancaires en Java et React. Vous travaillerez sur des services backend scalables et des interfaces utilisateur performantes, en étroite collaboration avec les équipes design, QA et business.

Le poste exige une connaissance des API REST et des bases de données relationnelles, dans un cadre Agile.

Qualifications

• 3–5 ans d'expérience en développement full stack.
• Maîtrise Java (Spring Boot) et React.js.
• Expérience avec RESTful APIs et architecture microservices.
• Connaissances des bases relationnelles (PostgreSQL, Oracle, MySQL).
• Expérience CI/CD (Jenkins, GitLab CI) et méthodes Agile.

Responsibilities

• Développer et maintenir des applications bancaires full stack en Java et React.
• Construire des services backend scalables et des interfaces frontend intuitives.
• Collaborer avec designers, QA et analystes pour livrer des solutions de qualité.
• Optimiser les performances et la réactivité sur toutes les plateformes.
• Participer aux cérémonies Agile et contribuer aux sprints et rétrospectives.
• Veiller au respect des standards de sécurité et de protection des données bancaires.

Skills

Java (Spring Boot)

React.js

RESTful APIs

Microservices

Relational databases

CI/CD

Agile methodologies

Education

Bachelor's degree in Computer Science / Software Engineering

Certifications in Java / React / Full stack (plus)

Tools

Docker

Kubernetes

Jenkins

GitLab CI

Job 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