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# Senior Data Scientist

- **Company:** Hometrack
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £77,905.0
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, Artificial Intelligence, Amazon Web Services, Continuous Integration, Python (Programming Language), Machine Learning, NumPy, Software Engineering, Cloud Platform System, Pytorch, Deep Learning, Git, Pandas, Scikit Learn, Information Technology, Machine Learning Operations, Software Version Control, Docker
- **Published:** September 9, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5875710627

## About the Role

* An advanced degree in Computer Science, Mathematics, Physics or other quantitative discipline
 * Strong Python experience and knowledge, with the ability to write stable, scalable and maintainable code.
 * You worked in an R&D environment and/or you are intimately familiar with the fundamentals of the scientific research method: critical thinking, formulating hypotheses, running experiments, drawing conclusions etc.
 * Experienced at identifying problems that can be solved with machine learning and delivering them from prototype through to production.
 * Great communicator - convey complex ideas and solutions in clear, precise and accessible ways.
 * Team player who cares about accelerating not only Hometrack's technical capabilities, but also empowering colleagues
 * Strong understanding of machine learning applications, development life cycle processes and tools: CI/CD, version control (git), testing frameworks, MLOps.
 * Experience with data science Python libraries such as Scikit-learn, Pandas, NumPy, Pytorch etc.
 * Comfortable working with Docker and containerised applications
 * Experience using AWS or similar cloud computing platform
 * Experience delivering machine learning solutions within regulated environments, including familiarity with Model Risk Management (MRM), governance, or model explainability.

There's always room to grow and learn with our roles so please don't be put off if you don't have all of these skills and experiences. It's more important that you're passionate about our mission to improve the home moving and owning experience for everyone.

## Description

* Being responsible for the performance of our live models. Detecting model drift and deploying model improvements to ensure the reliability of our valuations for lender clients.
 * Researching new datasets and advanced machine learning techniques that can be used to increase the accuracy of our property valuation model and improve our AI capabilities across our model and product range.
 * Work collaboratively with fellow data scientists, ML Engineers, analysts, product managers and data engineers.
 * Meeting with stakeholders to translate business needs into data science problems.