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Founding Machine Learning Engineer at well-funded deeptech AI startup

Are you ready to bridge the gap between human intent and artificial intelligence? We are looking for a Founding Machine Learning Engineer to join a well-funded deeptech startup in Paris. In this role, you'll tackle the ambitious challenge of decoding complex signals to enable seamless, real-time human-AI collaboration. You will build scalable pipelines, train state-of-the-art foundation models, and deploy production-grade systems alongside a team of world-class innovators and serial entrepreneurs. This is a rare opportunity to join a high-growth startup at the ground floor and define the future of human-computer interaction.

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Location

Paris, France

Compensation

Not Disclosed

Company

Confidential company

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Role overview

Join an early-stage team pioneering the next generation of human-computer interaction. You will design and deploy advanced machine learning models that interpret complex time-series sensor data to facilitate real-time collaboration between humans and AI systems. This role sits at the intersection of frontier AI research and production-grade engineering in a high-impact, mission-driven environment.

About the company

Well-funded deeptech AI startup

What you will do

  • Develop and scale end-to-end machine learning pipelines for training and evaluating models on high-dimensional sensor data.
  • Optimize transformer-based architectures and self-supervised learning models for low-latency, real-time performance across various user environments.
  • Collaborate closely with cross-functional research teams to translate cutting-edge scientific breakthroughs into robust, production-ready software systems.

Who this is a fit for

  • Extensive experience with modern ML frameworks like PyTorch or JAX and training large-scale foundation models or SSL architectures.
  • Proven track record building production-grade ML systems and training models on complex time-series, audio, or robotics data.
  • Deep familiarity with cloud-based GPU infrastructure, scalable compute environments, and developing reproducible, automated evaluation workflows.

Why this role is remarkable

  • Shape the core technical foundation of a platform redefining how humans interact with advanced artificial intelligence systems.
  • Work alongside a founding team of serial entrepreneurs and world-class researchers backed by top-tier venture capital firms.
  • Tackle unprecedented technical challenges in real-time inference and large-scale foundation models for complex, non-traditional data streams.

How Jack & Jill work together

Jack
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Jill
I recruit from Jack’s network and make the intro when I spot a great match.
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Jill is the AI recruiter working for the company. She recruits from Jack’s network.

If your profile’s a match and Confidential company wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.

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