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Jack & Jill

AI Engineer Intern at fast-growing AI startup

Jack & Jill
France · Full-time · Internship

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.

She will pick the best candidates from Jack's network.

The next step is to speak to Jack.

AI Engineer Intern

Company Description: Fast-growing AI startup

Job Description:

As an AI Engineer Intern, you will play a pivotal role in developing and optimizing cutting-edge machine learning models. You will work alongside a talented team of researchers and engineers to integrate AI capabilities into a scalable platform, solving complex technical challenges and contributing directly to the core product's evolution in a fast-paced environment.

Location: Paris, France

Why this role is remarkable:

  • Work at the forefront of AI innovation with a high degree of technical autonomy and impact.
  • Join a well-funded team backed by top-tier VCs in one of Europe's most vibrant tech hubs.
  • Rapid career growth potential within an agile environment that values experimentation and technical excellence.

What you will do:

  • Design, implement, and evaluate state-of-the-art machine learning models and algorithms.
  • Collaborate with the engineering team to deploy AI features into production environments.
  • Conduct rigorous data analysis and research to improve model performance and efficiency.

The ideal candidate:

  • Pursuing a degree in Computer Science, Mathematics, or a related field with a focus on AI.
  • Strong proficiency in Python and experience with frameworks like PyTorch or TensorFlow.
  • Solid understanding of machine learning fundamentals, including deep learning and NLP.

Who are Jack & Jill?

Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.

And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.

Next steps

Step 1. Visit our website.

Step 2. Click 'Talk to Jack'.

Step 3. Talk to Jack so he can understand your experience and ambitions.

Step 4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.

Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.

Step 6. If not, Jack will find you excellent alternatives. All for free.

We never post fake jobs

This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.

Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.

Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.

Key Skills

Ranked by relevance

ai machine learning deep learning data analysis pytorch python
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Posted
Jan 06, 2026
Type
Full-time
Level
Internship
Location
Paris

Industries

Technology Information Internet

Categories

Engineering Information Technology

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