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Tech lead Java - Défense & Sécurité - Rennes

Cesson-Sévigné, Bretagne, fr💼 Full-time🗓 2026-08-11 → 2026-09-26

Core

Technical lead responsible for the full application development lifecycle, from architecture design and fullstack development to CI/CD pipeline management, serving French government ministries (Defense, Justice, Interior) with secure sovereign solutions.

Role type

Senior fullstack Java tech lead

Builds

Secure, scalable, and performant fullstack applications for government clients

Domain

Defense & Security / Government IT

Deliverable

production ML models | product features | infrastructure

Required skills

Java, TypeScript, SQL, Spring Boot, Hibernate, Angular, React, PostgreSQL, Oracle, GitLab CI/CD, Ansible, Terraform, Kubernetes, Agile, TDD

Responsibilities

Analyze technical and functional requirements, design scalable and secure architectures, perform complex frontend and backend development, conduct code reviews, build and maintain CI/CD pipelines

Seniority

Senior, hands-on IC

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