Skip to content
New The Skills of Tomorrow: how AI-exposed is every skill in 2026? See the data →

From the employer's careers site First seen 25 Oct 2026

Lead Machine Learning Scientist, Customer Operations

Monzo Cardiff Remote senior full-time

Salary

£115,000 - £150,000 per year

Apply on Monzo

Description

We're on a mission to make money work for everyone.

As a Lead Machine Learning Scientist, Customer Operations, you'll be at the forefront of our mission to provide unparalleled customer support experiences. You'll leverage state-of-the-art machine learning techniques to understand customer problems and lead the development of an effective human-in-the-loop system.

Your day-to-day:

  • Work with stakeholders to identify and scope out impactful opportunities to transform Customer Operations with Machine Learning.
  • Lead the design and development of advanced Machine Learning models.
  • Provide technical leadership to drive up levels of technical expertise and best practice across the Machine Learning discipline.
  • Steer ongoing technical strategy, working closely with our MLOps team and backend engineers.

You should apply if:

  • You have a multiple year track record of excellence leading the development and deployment of advanced Machine Learning models.
  • You have experience developing and shipping deep learning, graph-based, and/or sequence-based ML architectures to production.
  • You're impact driven and excited to own the end to end journey that starts with a business problem and ends with your solution having a measurable impact in production.
  • You have extensive experience writing production Python code and a strong command of SQL.

Nice to haves:

  • Experience working with customer operations, capacity planning, forecasting, or in regulated institutions.
  • Commercial experience writing critical production code and working with microservices.

What's in it for you:

  • £115,000 - £150,000 + Incentive Awards tied to your performance + Benefits
  • Flexible working hours and trust you to work enough hours to do your job well
  • Learning budget of £1,000 a year for training courses and conferences

Skills

Required

Nice to have

Ready to apply?

You apply with the employer directly. Their original posting is here: https://job-boards.greenhouse.io/monzo/jobs/8103509

Apply on Monzo