Développeur Java/ React

Datamed Research • Java • TypeScript • Scala • 1 month ago
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Salary
≈ $41k – $64k per year (Estimated)
Location
Hybrid (France)
Seniority
Middle · 3+ years exp
Employment
Freelance

First seen by Alion on Sep 7, 2026.

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Datamed Research

Datamed Research is a French consulting company that supports businesses in their digital transformation. Its consultants work on data, AI and Java projects for clients in the insurance and banking sectors, with teams in Orléans and Niort. The company is headquartered in Montigny-le-Bretonneux, France.
consultingdatamed.com • HQ: Montigny-le-Bretonneux, France • Custom Software Development • IT Consulting & Digital Transformation • 51-200 employees • Est. 2021
Tech stack of Datamed Research

Dans le cadre d’un projet de modernisation applicative, la mission consiste à accompagner la migration d’une application existante développée en Scala vers une stack Java, tout en conservant et en optimisant les fonctionnalités métiers existantes. Cette migration s’inscrit dans une démarche de standardisation technologique visant à homogénéiser les compétences et faciliter la maintenance à long terme.

Le consultant interviendra en tant que développeur Full Stack Java / React, au sein d’une équipe internationale travaillant dans un environnement anglophone. Il contribuera à la refonte back-end en Java (API, logique métier, performance, qualité du code) ainsi qu’aux évolutions front-end en React.

La mission implique également une forte collaboration avec les équipes produit, QA et DevOps, dans un contexte agile (Scrum), avec un accent particulier sur la qualité logicielle, la migration progressive des services et la continuité de service.

Profil recherché

Profil avec un minimum de 3 ans d'expérience.

Backend :

Java 11 / 17 (selon standard client)
Spring Boot (API REST)
Spring MVC / Spring Data JPA
Hibernate / JPA
Architecture microservices
Scala (legacy à migrer, compréhension requise)
APIs REST / JSON
Maven / Gradle

Frontend :

ReactJS (Hooks, functional components)
TypeScript (souvent associé)
Redux / Context API (state management)
HTML5 / CSS3 / SASS

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