Machine Learning Internship - Foundation Models for Radiology Raidium
Modèle LVLM pour logiciels de manipulation d'images radiologiques.
Traineeship
Paris
Occasional remote
Salary: Not specified
Skills we're looking for
Version control systems
Diagnostic skills
Git
Foundation
Pytorch
+3
You'll be part of
Softvér
Umelá inteligencia / Machine Learning
Zdravie
Raidium développe le modèle LVLM (Large Vision Language Model) radiologique le plus avancé ; Ce modèle de fondation est désormais l’état de l’art du copilote de la nouvelle génération de logiciels de manipulation d’images radiologiques.
Nous sommes fiers de notre équipe de premier rang, composée de 25 ingénieurs, chercheurs et médecins radiologues. Issus des meilleures formations et forts d’expériences significatives chez des leaders technologiques comme Owkin, Meta AI, Cardiologs, Datadog ou Theodo, chacun apporte une expertise unique.
Chacun d’entre nous incarne nos valeurs d’Esprit d’Equipe, d’Excellence et d’Engagement, avec la volonté commune d’avoir un impact sur le quotidien des médecins.
You'll be working on
About Raidium
Raidium builds foundation models for radiology and the software that brings them to radiologists. Our models, Curia and Jolia, power a new generation of tools to read and analyze CT and MRI exams.
Raidium was founded by experts in radiology and machine learning:
Pierre Manceron, CEO, Centrale Paris engineer in Applied Mathematics and Machine Learning, former ML lead at Owkin
Paul Herent, CMO, radiologist and former interne des hôpitaux de Paris, Cogmaster (ENS) and PSL, with published research on deep learning in radiology
About the role
Foundation models are pre-trained on large amounts of data and can be adapted to many downstream tasks with few or no labels. At Raidium, we build our own foundation models for radiology, for 3D CT and MRI imaging.
We released Curia, a state-of-the-art vision encoder for CT and MRI, trained on about 150,000 clinical exams. We then built Jolia, a vision-language model for 3D CT that learns from radiology reports at the level of individual findings. Our next steps include localization, multi-volume and longitudinal reasoning, and more interactive use of these models by radiologists.
As an intern, you join the research team and work on one research topic related to foundation model pre-training and adaptation. In particular, you will work development of generative VLMs with image grounding and localisation, with applications to findings classification and evolution of pathologies through time.
In this internship, you will:
Read the latest literature on foundation models research for vision and language
Design and run experiments on 3D vision and vision-language foundation models for radiology
Train models at scale on Raidium’s dataset of radiology exams and reports, using GPU clusters
Benchmark your approach on clinical downstream tasks (detection, segmentation, classification, report generation)
Work with radiologists to define the needs and to check the results
Share your results with the team, and when possible, publish them in a top-tier conference or journal
You will have a daily follow-up with a researcher from the team, and a weekly meeting with senior researchers. The internship will be managed by a lead researcher at Raidium.
We're looking for
Your profile
Final year of MSc in Machine Learning, Computer Science, Mathematics or Electrical Engineering (for example MVA), or PhD student looking for a research internship
Strong knowledge of Deep Learning, with Computer Vision and/or NLP
Good Python skills, and experience with PyTorch
Interest in research and in the healthcare domain
Authorization to work in France
Pluses (not required):
Experience with Transformers, self-supervised learning or vision-language models
Experience with 3D or medical images
Experience with version control such as git
Experience with HPC clusters and multi-GPU training
Experience with coding agents such as Claude Code or Codex
Publications in top-tier Machine Learning or medical imaging venues
Why join us
Work on real research problems with a direct impact on patient care
Train large models on a unique dataset of radiology exams and reports (130 TB)
Access to large GPU clusters, including European supercomputers
Work with a team of expert ML researchers, engineers and radiologists
Apply and improve the latest Deep Learning technologies to build an inspiring product
Have a real and positive impact on people’s lives
Access to premium computing hardware
Competitive salary
