Senior Fullstack Developer, Java/Angular – Back-end Focus

ALTEN

Développeur Fullstack Java/Angular Senior pour ALTEN, leader en Ingénierie et IT Services. Participer à la conception d'une application stratégique pour l'optimisation des prix.

Posted 5/27/2026full-timeRemote • 🇫🇷 FranceSenior💰 €45,000 - €55,000 per yearWebsite

Tech Stack

Tools & technologies

AngularJavaMicroservicesNoSQLReactReact NativeSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Participate in the design and evolution of a strategic application dedicated to price optimization.
Develop mobile applications in React Native (navigation, state management, native bridges).
Design and develop fullstack applications with Java/Spring Boot (back-end focused) and Angular, applying Clean Architecture and SOLID principles.
Architect microservices and event-driven solutions, with a strong focus on performance and maintainability.
Manage databases (relational and document-oriented) and optimize queries for large-scale processing.
Industrialize DevOps practices: CI/CD, test coverage (Sonar), and integration of craftsmanship best practices.
Collaborate with business teams to analyze requirements and propose appropriate solutions while meeting deadlines and quality standards.
Contribute to continuous improvement of processes and tools, adopting an agile approach (Scrum).

Requirements

What you’ll need

Master's degree (engineering school or university) in Computer Science, or equivalent experience.
Minimum of 7 years' proven experience in Fullstack Java/Angular development, with a back-end focus (Spring Boot, microservices).
Strong proficiency in Java/Spring Boot, Angular, and microservices architectures.
Experience with relational databases and NoSQL technologies.
Knowledge of DevOps practices (CI/CD, Sonar, Git).
Application of SOLID, YAGNI principles and Clean Code practices.
Strong analytical skills and ability to propose innovative solutions.
Rigour and respect for deadlines without compromising quality.
Collaborative mindset and sharing knowledge within a senior team.
Adaptability and a continuous improvement culture.
Fluent French (spoken and written) for communication with business and technical teams.

Benefits

Comp & perks

RTT (compensatory time-off days)
Meal vouchers (60% covered by ALTEN)
Commuter benefits (Navigo pass covered at 90%)
Holiday vouchers (Chèques Vacances)
Preferential rates and discounts
ALTEN Solidarity 1% housing program: volunteer activities with charitable organizations (Les Restos du Cœur, Emmaüs…)
Events: annual parties, afterworks, team building, ALTEN Awards
Wellness activities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavaSpring BootAngularReact Nativemicroservicesrelational databasesNoSQLCI/CDSOLID principlesClean Architecture

Soft Skills

analytical skillscollaborative mindsetadaptabilityrigourcontinuous improvementcommunicationproblem-solvingtime managementinnovationknowledge sharing

Certifications

Master's degree in Computer Science