Senior Machine Learning Engineer

Senior Machine Learning Engineer

Full-Time 60000 - 80000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Design and build AI-powered fashion experiences that help customers discover their style.
  • Company: Join ASOS, a leading fashion retailer with a focus on innovation and technology.
  • Benefits: Enjoy employee discounts, flexible benefits, and 25 days of paid leave plus a celebration day.
  • Other info: Collaborative environment with opportunities for mentorship and career growth.
  • Why this job: Make a real impact in the fashion industry using cutting-edge machine learning technologies.
  • Qualifications: Experience in machine learning systems and deep learning frameworks like PyTorch or TensorFlow.

The predicted salary is between 60000 - 80000 £ per year.

  • We’re looking for a
  • Senior Machine Learning Engineer to join our cross‑functional

Outfits Discovery team , where we build the next generation of AI‑powered fashion experiences at ASOS.

Our mission is to help millions of customers discover complete outfits that match their personal style, preferences and the latest fashion trends.

We develop large‑scale machine learning systems that power personalised outfit recommendations, style discovery and intelligent product experiences across the customer journey.

As a Senior Machine Learning Engineer, you will play a key role in designing, building and operating production machine learning systems at scale.

Working alongside Machine Learning Scientists, Software Engineers and Product Managers, you’ll help turn cutting‑edge research into robust, customer‑facing solutions that drive measurable impact for both our customers and the business.

  • What you’ll be doing
  • Design, build and operate production‑grade machine learning systems that power outfit discovery and personalised fashion experiences.
  • Partner with Machine Learning Scientists to productionise deep learning models and deliver measurable customer and business impact.
  • Deploy and optimise batch and real‑time machine learning models that serve millions of customers at scale.
  • Drive improvements in system performance, reliability, observability and scalability across the machine learning lifecycle.
  • Take ownership of technical design decisions and contribute to the team’s architecture, standards and engineering practices.
  • Mentor and support other engineers, helping raise the technical bar across the team and wider machine learning community at ASOS.
  • Contribute to the development of shared machine learning capabilities, tools and best practices used across multiple teams.

Qualifications

  • Significant professional experience designing, building and deploying machine learning systems in production environments.
  • Strong expertise in deep learning techniques and experience applying them to real‑world business or customer problems.
  • Hands‑on experience with modern deep learning frameworks such as Py Torch, Tensor Flow or similar technologies.
  • Experience training and optimising machine learning models on distributed GPU infrastructure and working with large‑scale datasets.
  • Strong understanding of software engineering fundamentals and modern engineering practices, including CI/CD, containerisation, observability and automated testing.
  • Experience with machine learning operationalisation (MLOps), including model deployment, monitoring and lifecycle management.
  • Comfortable providing technical leadership, mentoring engineers and influencing engineering decisions beyond your immediate team.
  • Excellent collaboration and communication skills, with experience working in cross‑functional teams to deliver impactful outcomes.

Benefits

  • Employee discount (ASOS discount)
  • Employee sample sales
  • 25 days paid annual leave + an extra celebration day for a special moment
  • Discretionary bonus scheme
  • Private medical care scheme
  • Flexible benefits allowance – choose to take as extra cash or use towards other benefits
  • Opportunity for personalised learning and in‑the‑moment experiences that enable you to thrive and excel in your role
  • #J-18808-Ljbffr
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Contact Details:

ASOS.com Recruitment Team

We think you need these skills to ace Senior Machine Learning Engineer

Machine Learning Systems Design
Deep Learning Techniques
PyTorch
TensorFlow
Model Deployment
MLOps
Distributed GPU Infrastructure