Crisalix
Junior Deep Learning Engineer
CrisalixSpain5 days ago
Full-timeRemote FriendlyInformation Technology
Crisalix – Redefining Aesthetic Visualization Crisalix is the world's leading technology company in 3D imaging and aesthetic simulation. Leveraging the latest advancements in Artificial Intelligence, Computer Vision and Augmented Reality, our proprietary technology enables the creation of highly accurate 3D reconstructions of the human body and lifelike simulations of aesthetic procedures. With a global presence across five continents, Crisalix empowers some of the world's most recognized plastic surgeons and clinics to enhance patient trust, visualize treatment outcomes, and deliver exceptional results. Our solutions are designed not only to elevate the patient experience, but also to drive tangible business growth for clinics—helping them stand out in an increasingly competitive market, expand their offerings, and increase revenues. As we continue to grow worldwide, we are committed to setting new standards in innovation and customer success. We seek to inspire through excellence—focusing on measurable outcomes, strong data analytics, and operational precision to ensure Crisalix remains a transformative force in the aesthetic industry. Crisalix Challenge Crisalix business is growing, and we have new products that require the best talent in our team. Are you ready for the challenge? Would you like to join the world's leading tech company in the field of 3D aesthetic simulation? Then this might be your opportunity! We are looking Junior Deep Learning Engineer in Spain. You will join our team of developers and testers with diverse expertise and experience in a creative and international environment. The team We are a multinational engineering organization focused on people and our product. At Crisalix we work hard, and we have a beautiful project ahead of us to make our company an excellent place to work. The role We are looking for a junior engineer to join the Deep Learning team. You will work across the full model development lifecycle: from generating datasets and training models from scratch, to experimenting with new algorithms and deploying them into production. This is a role where you will grow into an engineer who can bridge research and engineering: from reading a research paper to shipping it to production. Essential Requirements

  • Quantitative degree : Computer Science, Engineering, Telecos, Data Science, Mathematics, Physics or a related field that involves strong numerical and analytical foundations.
  • Deep learning fundamentals : Solid understanding of how models are trained: loss functions, optimization, backpropagation, overfitting, regularization, etc.
  • Python and PyTorch : Proficient in Python and hands-on experience training models in PyTorch or another major deep learning framework.
  • Practical engineering skills : Comfortable with Git, GitHub (pull requests, code reviews), command line, and the general software development workflow. Should be able to pick up an open-source repo, set it up, and get it running.
  • Research literacy : Ability and willingness to read, understand, and implement ideas from academic papers, journals. Nice to Have
  • Experience with computer vision (image classification, segmentation, landmark estimation, etc.).
  • Experience with 3D reconstruction . Parametric models (SMPL), neural fields (NeRF, gaussian splats).
  • Experience with generative models (training, fine-tuning, inference). Diffusion, GANs, VAEs, etc.
  • Exposure to ML infrastructure and deployment (MLOps, model serving, containerization, CI/CD for ML). What we offer At Crisalix we strive to support our employees in their professional careers by offering them good jobs in an international company with a strong team and state-of-the-art technology. Our onboarding programs, mentoring, performance review, and training plans/PhDs will advance your career with Crisalix. We also do some really fun events! Work-life balance is extremely important to us Our employees can choose what works best for them: work in one of our offices, be fully remote or the best of both worlds! We believe in a flexible working environment to perform at their best ensuring a healthy work-life balance. About Crisalix Crisalix is the world's leading tech company in the field of 3D aesthetic simulation. Its unique technology is based on the most recent advances in Artificial Intelligence, Computer Vision and Augmented Reality and it permits the creation of highly accurate 3D reconstructions of human bodies and the simulation of aesthetic procedures on top. Its disruptive technology caters to some of the world's most recognized plastic surgeons and clinics across 5 continents. Do you want to know more about us? Please look at our website: And please see our videos: is an open secret ???? we are the first company to: Release an app integrating the Structure 3D Sensor in the medical field: Launch a 4D/VR app in the plastic surgery field: Apply Augmented Reality technology to the plastic surgery sector: We would love to get to know you! If you would like to know us too, please apply in English or send an email to ****** Is this role not an exact fit? Sign up to keep in touch and we'll let you know when we have new positions on our team. Crisalix is committed to equality of opportunity for all staff, and applications from all suitably qualified individuals are encouraged, regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships.

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