AI Engineer

il y a 5 jours


Rue des Vinaigriers Paris France Gleamer Temps plein
The Role

As an AI Engineer, you'll join our core Deep Learning team and contribute across the pretraining and fine-tuning stacks, driving product-ready improvements in medical AI models.

You'll work in a fast-paced, research-meets-product environment with high standards for scientific rigor and production-grade code.

What You'll Work OnPretraining (images ± text)
  • Design and scale visual representations from large de-identified 2D/3D datasets

  • Objectives: masked image modeling, self-supervised/contrastive (MAE/DINO), vision–language alignment (CLIP-style)

  • Modalities: X-ray, CT, occasional MRI; 2D/3D ViTs and UNet-style decoders

  • Infra: high-throughput DICOM loaders, augmentations, mixed-precision, distributed training

  • Evaluation: transfer tasks, label efficiency, robustness across sites/vendors

Fine-tuning (Product Models & VLMs)
  • Adapt and optimize models powering Gleamer's clinical features

  • Tasks: detection, segmentation, follow-up (temporal matching, tracking), calibration

  • Vision–Language Models (VLMs): fine-tune encoders + LLMs for report generation and extraction

  • Techniques: SFT, LoRA/PEFT, distillation, quantization

  • Deployment: Docker, ONNX, TensorRT, batching, inference optimization

  • Evaluation: AUROC/FROC, Dice, ECE calibration, factuality vs labels, clinician review

Tech Stack
  • PyCharm, Windsurf, GitHub Copilot

  • PyTorch (Lightning), MONAI, Hugging Face, timm

  • ClearML, DVC

  • Multi-GPU training, ONNX/TensorRT for deployment

  • Clean, production-level code: type annotations, comprehensive tests, documentation



  • Paris, Île-de-France Mistral Ai Temps plein

    About MistralAt Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high-performance, optimized, open-source and cutting-edge models, products and solutions. Our comprehensive AI platform is designed...


  • Paris, Île-de-France Mistral AI Temps plein

    About MistralAt Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high-performance, optimized, open-source and cutting-edge models, products and solutions. Our comprehensive AI platform is designed...


  • Paris, France Mistral AI Temps plein

    Join to apply for the Applied AI Engineer, Fullstack Software Engineer - EMEA role at Mistral AI Get AI-powered advice on this job and more exclusive features. About Mistral At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working...


  • Paris, France Mistral AI Temps plein

    **About Mistral** At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high-performance, optimized, open-source and cutting-edge models, products and solutions. Our comprehensive AI platform is...

  • Ai Agent Engineer

    il y a 5 jours


    Île-de-France Naptha AI Temps plein

    **AI Agent Engineer |**naptha.ai**: **About the role**: We are seeking an AI Agent Engineer to join our team at Naptha AI, where you'll help build and test AI agents using our interoperability platform. This role is perfect for developers who are passionate about AI and eager to gain hands-on experience with the latest agent frameworks and large language...

  • Fpga Engineer

    il y a 2 jours


    Paris, France Harmattan AI Temps plein

    **About Us**: At Harmattan AI, we are a next-generation defense prime building autonomous and scalable defense systems. Driven by rigorous engineering developments of new defense products based on recent robotics and AI developments, we are on a steep growth trajectory. If you are interested in a career in a highly technical environment, thrive on pushing...

  • Software Engineer

    il y a 5 jours


    Île-de-France Naptha AI Temps plein

    **Software Engineer (Intern) |**naptha.ai**: **About this role**: We are seeking exceptional Software Engineering interns to join Naptha AI and contribute to building the future of AI agent infrastructure. This internship offers hands-on experience working with frontier AI technology, backed by industry veterans and technical leaders through NVIDIA...

  • Computer Vision Engineer

    il y a 3 jours


    Paris, Île-de-France Harmattan AI Temps plein

    About UsAt Harmattan AI, we are a next-generation defense prime building autonomous and scalable defense systems. Driven by rigorous engineering developments of new defense products based on recent robotics and AI developments, we are on a steep growth trajectory. If you are interested in a career in a highly technical environment, thrive on pushing...

  • Computer Vision Engineer

    il y a 2 jours


    Paris, Île-de-France Harmattan AI Temps plein

    About UsAt Harmattan AI, we are a next-generation defense prime building autonomous and scalable defense systems. Driven by rigorous engineering developments of new defense products based on recent robotics and AI developments, we are on a steep growth trajectory. If you are interested in a career in a highly technical environment, thrive on pushing...

  • GPU Engineer

    il y a 2 semaines


    Paris, Île-de-France Kog AI Temps plein

    KOG:Kog is a French deeptech company building an ultra-fast AI execution layer for real-time AI.We target up to 10x gains through GPU optimization and, crucially, up to 10x gains through model and training architecture design.We start on AMD GPUs and will expand to other accelerators.Our aim is a modular, real-time AI platform where developers and users can...