CareerPlan

Ingénieur Développement JAVA - Back-end (F/H)

Vélizy-Villacoublay, Ile-de-France, FRFull-time2026-11-04 → 2026-11-07
Based in France

Core

Backend Java engineer developing advanced search engine technologies with graph, geographic, 3D, and analytics capabilities.

Role type

Senior IC backend Java engineer (search engine)

Builds

High-performance search engine services deployed on cloud

Domain

Big Data, Search, Cloud Infrastructure

Deliverable

production ML models

Required skills

Java, NoSQL, Big Data, Cloud deployment, Distributed systems architecture, Data structures and algorithms

Preferred skills

Graph traversal, Geographic search, 3D search, Analytics

Technologies

Java, NoSQL, Cloud

Responsibilities

Develop advanced search engine features including graph traversal, geographic and 3D search, and analytics; Participate in architectural decisions and technical definition; Address cloud deployment challenges including elasticity, scalability, and observability.

Seniority

Junior to Mid-level, hands-on IC