Développeur Fullstack Java React - Services Financiers - Ile-De-France
Core
Design, develop, and evolve critical B2C, B2B, and internal distributed applications using Java microservices and React.js SPAs.
Role type
Senior Fullstack Java/React Engineer
Builds
High-performance, high-availability, secure, and scalable distributed applications
Domain
Financial Services / Enterprise Software
Deliverable
production ML models | product features
Required skills
Java 17+, Spring Boot 3+, Kafka, REST API design, Spring Batch, React 18+, TypeScript, Redux Toolkit, Docker, Kubernetes, GitLab CI/Jenkins, Grafana, Prometheus, ELK, SonarQube, TDD
Preferred skills
Multithreading, memory management, SQL tuning, OAuth2/JWT/RBAC, Cypress, Jest, WCAG/RGAA compliance, OpenAPI, Confluence
Technologies
Java, Spring Boot, Kafka, React, TypeScript, Redux, Docker, Kubernetes, GitLab CI, Jenkins, Grafana, Prometheus, ELK, SonarQube
Responsibilities
Develop microservices and batch processing; implement frontend SPAs with state management; configure CI/CD pipelines and observability; ensure security and performance optimization; conduct code reviews and pair programming.
Seniority
Senior, hands-on IC