ALTEN Mexico

Engineering and technology consulting services

Java Developer - Spring Boot / Quarkus

Backend EngineeringPosted on Nov 12

Full-timeValbonne, FranceNo salary listedHybrid

About the Job

Requirements

A graduate of an engineering school or holder of a Bac+5 qualification in computer science.
At least 2 years of experience in Java development.
Proficiency in Spring Boot; Quarkus is appreciated as a plus.
Good understanding of microservices architectures.
Good command of English at B2/C1 level.
Ability to work in a team, autonomy, and rigor.

Responsibilities

Design and develop backend applications in Java.
Implement REST APIs with Spring Boot and/or Quarkus.
Participate in technical architecture decisions.
Write unit and integration tests.
Continuously improve CI/CD, code quality, and performance.
Collaborate with frontend, DevOps, and product teams.

Desired Qualifications

Experience with Quarkus.

Description du poste

💻 Vos missions

Intégré(e) à une équipe agile, vous interviendrez sur :

La conception et le développement d’applications backend en Java
La mise en œuvre d’API REST avec Spring Boot et/ou Quarkus
La participation aux choix d’architecture technique
La rédaction de tests unitaires et d’intégration
L’amélioration continue (CI/CD, qualité de code, performance)
La collaboration avec les équipes front, DevOps et produit

Qualifications

👤 Profil recherché

Diplômé(e) d’une école d’ingénieur ou formation Bac+5 en informatique
2 ans d’expérience minimum en développement Java
Maîtrise de Spring Boot (Quarkus est un plus apprécié)
Bonne compréhension des architectures microservices
Bonne maitrise de l'anglais (niveau B2/C1)
Esprit d’équipe, autonomie et rigueur

Informations supplémentaires

🎁 Ce que nous offrons

Un plan de carrière personnalisé
Des formations techniques et fonctionnelles
Des projets variés et stimulants
Une ambiance conviviale et un accompagnement de proximité
Avantages : rémunération attractive, CE, mutuelle, tickets restaurant…

👉 Envie de rejoindre l’aventure ALTEN ?
Postulez dès maintenant et construisons ensemble les solutions de demain.

About the Company

ALTEN Mexico

Engineering and technology consulting services

ALTEN Mexico provides engineering and technology consulting services by supplying highly specialized engineers who embed within client teams to work on complex projects. The way it works is by offering a flexible pool of talent for research and development needs, allowing clients to access experts without committing to permanent hires. The company differentiates itself through a focus on embedded engineering consultants, serving sectors like telecommunications, aerospace, and information systems, and by expanding its reach via organic growth and acquisitions across Europe and globally. Its goal is to help clients access top engineering expertise efficiently while growing the business through deliberate geographic and service expansion.

Company size: Not listed
Company stage: IPO
Headquarters: Boulogne-Billancourt, France
Founded: 1988

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