AI Engineer - M/F

HubvisoryLilleJob.bopublished 10/16/2026
Must-have:PythonCloudDataAILead
Machine translation — original language: French.Show original

About the company

At Hubvisory, you don't just deliver a demo running on a laptop: you design, industrialize, and deploy AI solutions that live in production for major accounts. As an AI Engineer, you are responsible for the technical design, production deployment, and reliability of what we build.

👉 Why join Hubvisory?****

  • Hubvisory is the only firm in France focused exclusively on Product Management and AI. No generalist data practice, no transformation consulting on every subject. More than 10% of our revenue already comes from 100% AI missions: you work on real topics, not brochure topics.
  • A dedicated practice for AI Agents, with peers doing the same job as you. You won't be the only technical profile in the middle of consultants who don't have the vocabulary.
  • A framework that rewards progression, not seniority: two-week Campus upon arrival, dedicated buddy, close mentorship, bi-annual salary reviews.
  • Strong values: since 2016, Hubvisory has grown around ambition, expertise, curiosity, meritocracy, and benevolent excellence.

Your tasks

What you actually do

  • You build custom AI architectures. LLM, RAG, fine-tuning, agents: you choose the building blocks, you make the technical trade-offs, and you explain them. No stacking of trendy tools, but choices justified by a qualified use case.
  • You take your models all the way to production. Deployment, monitoring, latency, costs, long-term robustness. This is where the real work happens, and it's what we expect from you from day one to the last.
  • You move from prototype to scale. POC, MVP, industrial pipelines: you know when to go fast and when to consolidate, keeping the business stakes in sight.
  • You work in direct contact with the business. Product Managers, Data teams, MLOps, and especially the client. You explain what the model does, what it doesn't do, and why.
  • You level up others. AI acculturation for internal and client teams, sharing what you have learned in workshops, contributing to the AI Agents practice.
  • You participate in the life of Hubvisory. You consolidate your consultant posture and evolve, according to your aspirations, towards roles of technical referent, Lead AI, or Gen-AI Architect.

Requirements

👉 The profile we are looking for****

  • You have real experience with generative AI in real-world conditions: LLM, RAG, creation of agents. You have already put a model into production and you know how to describe what happened between "it works locally" and "it runs at the client's site."
  • Technical side: Python, APIs, cloud deployment, and containerization. Classic ML is an asset, GenAI is the foundation. Fluent English is mandatory.
  • Three qualities that make the difference here: the ability to simplify concepts for a non-technical interlocutor, maintained curiosity (we will ask you for your latest "wow" effect during the interview), and resourcefulness on subjects without a manual.

What we offer

The package: €42,000-€48,000 gross fixed, bi-annual reviews, profit sharing up to 22% of profits redistributed equally.

How to apply

How does the recruitment process work?

  • Step 1: Exchange with an HR to validate the fit between your project and our model

Step 2: GenAI technical interview with an AI Engineer from the practice Step 3: Validation of your soft skills with an interview with a VP Step 4: Phone exchange with an HR for the job offer

Regardless of the outcome of your process, you will receive feedback from us within a maximum of 7 days!

If you want more information about our recruitment process, we have written an article about it on our blog.

If you want more information about our recruitment process, we have written an article on our blog.