Java 21 & React Engineer for Circular-Economy Platform

Abbeal SAS; Paris; Hybride; EUR 80 000 - 105 000; Temps partiel

Résumé du poste

Abbeal SAS is seeking a Java 21 + React/TypeScript developer to join a product team building the core platform of a circular-economy player, on a regulated extended producer responsibility scheme. A genuine 50/50 back and front role in Paris with 2 days a week on site.

You will build Spring Boot microservices, contribute to React frontends in NX monorepo, work with PostgreSQL and GCP, and write tests to ensure quality in a strict, rule-driven environment.

Qualifications

• 3 to 4 years hands-on development experience.
• Solid Java 21 in production; React/TypeScript on the frontend.
• Fluent French; based in the Paris region with on-site requirements.
• Experience with Spring Boot 3.x, PostgreSQL and GCP is expected.

Responsabilités

• Build and evolve Spring Boot microservices with clear domain boundaries.
• Contribute to React 18/19 frontends in an NX monorepo.
• Work on PostgreSQL data models and Flyway-managed schemas.
• Write unit, feature and integration tests against a real database.
• Translate regulated requirements into technical design and MR scope.

Connaissances

French fluency

3-4 years development

Outils

Spring Boot

React

TypeScript

GCP

NX monorepo

PostgreSQL

Java 21

JUnit 5

Description du poste

Abbeal SAS is seeking a Java 21 + React/TypeScript developer to join a product team building the core platform of a circular-economy player, on a regulated extended producer responsibility scheme. A genuine 50/50 back and front role in Paris with 2 days a week on site.

You will build Spring Boot microservices, contribute to React frontends in NX monorepo, work with PostgreSQL and GCP, and write tests to ensure quality in a strict, rule-driven environment.