Java ReactJS Developer

Smile Group

MAIN TASKS: 

- Design and development of application components:
Design, develop, and maintain the MDM platform applications, enabling the consultation, referencing, and administration of financial instrument data
- Back-end development in Java:
Implement high-performance and secure REST APIs to expose MDM data to internal and partner applications
- User interface design in React (MDM consultation portal):
Participate in the development of the user interface (React) enabling the search, visualization, and management of Golden Copy data
- Security and compliance:
Integrate the group's security and authentication standards (OIDC, OAuth2, role and permission management)
- Optimization and performance:
Monitor application performance, identify bottlenecks, and propose continuous improvements
- Documentation and software quality:
Documenting code, APIs, and business rules; writing deployment and maintenance guides.

TECHNICAL REQUIREMENTS:

- Proficiency in the Java Spring Boot framework
- Solid knowledge of PostgreSQL (modeling, complex queries, performance)
- Proficiency in REST API design and development
- Knowledge of the React front-end framework
- Knowledge of application security principles
- Proficiency in authentication and authorization protocols (OpenID Connect / OAuth2)
- CI/CD best practices (GitLab CI, automated testing, continuous integration)
- Attention to software quality, technical documentation, and data traceability