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Tech Lead Java – Backend & Intégration IA/LLM (H/F)

Boulogne-Billancourt, IDF, fr💼 Full-time🗓 2026-10-02 → 2026-10-07

Core

Designing modern backend architectures and integrating AI/LLM solutions into applications. (via careerplan.io/jobs/744000153207684-tech-lead-java-backend-integration-iallm-hf-at-alten)

Role type

Senior Tech Lead Java Backend & AI Integration

Builds

Microservices, REST/GraphQL APIs, and AI-powered features (chatbots, content generation)

Domain

Software Engineering, Artificial Intelligence, Cloud Infrastructure

Deliverable

production ML models

Required skills

Java 21, Spring Boot, Microservices architecture, REST/GraphQL APIs, CI/CD pipelines, Kubernetes, Docker, AWS/Azure/GCP, LLM API integration, Code review, Performance optimization

Preferred skills

Mentorship, Complex problem solving, Technical decision making

Technologies

Spring Boot, Java 21, OpenAI, Mistral, Azure AI, GCP Vertex AI, Jenkins, Git, Prometheus, Grafana, SonarQube, Swagger, ADR, JUnit, Mockito

Responsibilities

Architect backend microservices and APIs, Integrate AI/LLM models and pipelines, Lead and mentor a team of 3-6 developers, Drive CI/CD automation and cloud deployment, Optimize application performance and security

Seniority

Senior, hands-on IC with leadership