CareerPlan

Machine Learning Engineer

Paris, FRFull-time2026-10-16 → 2026-10-22

Core

Building reliable, scalable LLM and agent systems to help sales teams manage opportunities and prepare meetings.

Role type

Senior Machine Learning Engineer (LLM & Agents)

Builds

Production-ready conversational agents and orchestration features for sales workflows

Domain

AI/ML applied to sales and customer relationship management

Deliverable

production ML models

Required skills

Python, LLMs, agent systems, prompt design, NLP, data pipelines, system architecture

Preferred skills

Java/C, MCP, DeepEval, FastAPI, Uvicorn, LangChain/LangGraph

Technologies

Python, LLMs, LangChain, LangGraph, FastAPI, Uvicorn, DeepEval, MCP

Responsibilities

Design and optimize agent stacks for reliability and low latency; architect end-to-end LLM features; build ML infrastructure and evaluation pipelines; collaborate with software engineers and product managers; stay current on LLM research and open-source frameworks

Seniority

Mid-Senior, hands-on IC