CareerPlanSign in

AI Engineer / Agent Builder - Freelance

8ème Arrondissement, Paris💼 Contract💰 $143,000–$156,000🗓 2026-04-23 → 2026-08-08

Core

Design, develop, and deploy internal AI agents and agentic workflows to automate high-value business processes across Finance, Accounting, Customer Success, and operational functions.

Role type

Freelance AI Engineer / Agent Builder

Builds

Production-ready AI agents and scalable agentic systems for internal business teams

Domain

Enterprise AI / Generative AI / Business Process Automation

Deliverable

production ML models | product features

Required skills

Python, LLMs, agentic systems, RAG, fine-tuning, orchestration, prompt engineering, API integration, guardrails, multi-step reasoning, business process translation

Preferred skills

LangChain, n8n, Dust, LLMOps, evaluation frameworks, multi-agent orchestration

Technologies

Python, LLMs, GenAI APIs, RAG, LangChain, Dust, n8n

Responsibilities

Design and build AI agents for operational teams; translate business workflows into technical AI solutions; industrialize MVPs into robust production systems; integrate agents with internal tools and data sources; establish best practices for internal AI development

Seniority

Mid-Senior (3-6+ years experience)

Sourced via adzuna · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.