Machine Learning Ops Intern

Posted on October 24, 2025 (about 3 hours ago)

About Doctolib

We’re a B Corp company committed to build together the healthcare we all dream of.

More than 2,900 Doctolibers in France, Germany, Italy, and the Netherlands are helping to improve the daily lives of care teams with a new generation of technologies and services.

At the same time, Doctolib is helping over 90 million patients to effectively manage their health and provide quick and easy access to optimal healthcare.

Job description

We are looking for a Machine Learning Operation Intern to join the Machine Learning Platform team of Doctolib.

Doctolib operates state-of-the-art medical speech recognition models that power products such as our Consultation Assistant, Medical Dictation, and Telephone Assistant. These models run in both batch and real-time streaming modes. While the batch infrastructure is already robust and widely deployed, the streaming stack is less mature and needs to evolve into a scalable, production-grade system. As a Machine Learning Operation Intern, your mission will be to design and implement the next generation of our real-time speech infrastructure.

Your responsibilities include but are not limited to:

Conduct standardization initiatives across several projects leveraging speech technologies
Lead MLOps initiatives for real-time speech AI
Design and implement distributed, fault-tolerant streaming inference components
Set up model serving, autoscaling and rollout strategies
Build a secure, high-performance system that can support large-scale usage
Benchmark throughput, reliability and fault tolerance

We leverage AI ethically across our products to empower patients and health professionals.

Who you are:

You are a Master's student with practical experience working on ML problems
You are very proficient in Python
You are enthusiastic about collaborative work
You are eager to ask questions, admit mistakes, and learn new things
You are interested in improving healthcare through technology
You are fluent in English and French

What we offer:

A flexible workplace policy offering both hybrid and office-based mode
Lunch voucher with Swile card
Work Council subsidy to refund part of sport club membership or creative class
Reimbursement of public transportation

The interview process:

A coding game online test
An interview with our Talent Partner (30 minutes)
A coding interview with the Hiring Manager (1 hour 30)

Job details:

Internship
Duration: 6 months
Start date: April 2026
Location: Levallois-Perret
Working mode: Hybrid - 3 days a week at the office

At Doctolib, we are committed to improving access to healthcare for everyone. This translates into our recruitment process. We evaluate candidates based solely on qualifications and motivation, without any form of discrimination.

The more diverse ideas are heard, the more our product will truly improve healthcare for all. You are welcome to apply to Doctolib, regardless of your gender, religion, age, sexual orientation, ethnicity, disability.

To ensure equal opportunities, we invite you to exclude personal information (e.g. pictures, age) from your applications. If you require any accommodation, please let us know for support during the hiring process.

Join us in building the healthcare we all dream of!