Pstrong Deep Learning Engineer – Model Compression - Fixed Term contract - LLMs / GenAI /strong /p p Are you passionate about pushing the boundaries of AI? /pp Join our client and help design, train, and optimize cutting-edge deep learning models, including LLMs and computer vision architectures. /pp In this role, you will apply advanced model compression techniques such as pruning, distillation, quantization, and low-rank factorization to make large-scale AI models faster, smaller, and more efficient. /p p These are fixed term contracts, initially until June 2026. /pp You will be required onsite in Madrid 3 days per week and will receive a base salary, plus bonus and retention bonus (and relocation assistance if required) /p pstrong What you’ll do: /strong /pulli Lead end-to-end model training, from dataset design to architecture and evaluation /lili Apply state-of-the-art model compression strategies across GPU, CPU, and edge devices /lili Fine-tune and adapt LLMs for domain-specific tasks /lili Build scalable, reproducible ML pipelines and optimize models for deployment /lili Conduct experiments, ablations, and error analysis to improve model performance /li /ul pstrong What we’re looking for: /strong /pulli Master’s or PhD in Computer Science, Machine Learning, Electrical Engineering, or related field /lili3+ years hands-on experience training deep learning models from scratch /lili Strong expertise in model compression (pruning, distillation, quantization, low-rank factorization) /lili Proficiency with Python, PyTorch, and modern ML stacks (HuggingFace Transformers, Lightning, DeepSpeed, Accelerate, or NeMo) /lili Experience with CV or LLM model development and large-scale distributed training /li /ul pstrong Why join us: /strong /pulli Work on pioneering AI and quantum technologies /lili Shape the future of LLMs and computer vision models /lili Collaborate with a highly skilled, cross-functional team /lili Hybrid work model with flexibility across Barcelona, Madrid, or Zaragoza /li /ul p If you’re ready to make a real impact in AI and model optimization, we’d love to hear from you. /p p In accordance with local employment laws, applicants must have current, valid authorisation to work in Spain at the time of application. We are unable to sponsor employment visas for this role. Applications from individuals without existing work authorisation for Spain cannot be considered. /p pstrong If this sounds interesting and you'd like to learn more, click the link below to apply or email me with a copy of your CV on /strong /p pem By applying to this role you understand that we may collect your personal data and store and process it on our systems. For more information please see our Privacy Notice () /em /p