ASOS

Senior Machine Learning Engineer

ASOS
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4 days ago
London, United KingdomSenior

Responsibilities

  • Design, build, deploy, and operate production machine learning systems for outfit discovery and personalised fashion experiences.
  • Partner with Machine Learning Scientists to deploy and optimise deep learning models serving millions of customers.
  • Build and improve recommendation, retrieval, ranking, personalisation, and AI-driven fashion discovery systems.
  • Improve performance, reliability, observability, and scalability across the machine learning lifecycle.
  • Contribute to technical designs, architecture discussions, engineering practices, and shared machine learning capabilities.
  • Mentor and support engineers through coaching, collaboration, and knowledge sharing.
  • Work with cross-functional product teams to deliver customer and business outcomes.

Requirements

  • Experience designing, building, and deploying machine learning systems in production.
  • Strong understanding of machine learning engineering principles and modern software engineering practices.
  • Hands-on experience with deep learning frameworks such as PyTorch, TensorFlow, or similar.
  • Experience training and optimising models using large datasets and distributed compute infrastructure.
  • Experience with recommendation systems, ranking, retrieval, personalisation, or related machine learning domains.
  • Knowledge of MLOps practices, including model deployment, monitoring, and lifecycle management.
  • Experience building reliable, observable, and scalable services in cloud environments.
  • Experience providing technical leadership and mentoring other engineers.
  • Strong collaboration and communication skills in cross-functional product teams.
  • Curiosity about emerging AI technologies and practical applications of LLMs and generative AI in customer-facing products.

Benefits

  • Employee discount and access to employee sample sales.
  • 25 days of paid annual leave plus an extra celebration day.
  • Discretionary bonus scheme.
  • Private medical care scheme.
  • Flexible benefits allowance that can be taken as extra cash or used toward other benefits.
  • Personalised learning and in-the-moment development experiences.

Tech Stack

PyTorchTensorFlow

Categories

ASOS

About ASOS

1,001-5,000 employees
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