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Senior Decision Scientist

Gleeson Recruitment GroupCity, Birmingham🇬🇧United KingdomPosted 19 Aug 2026

Quick Overview

Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Senior Decision Scientist SME Lending

Birmingham based role - Up to 75K

I'm currently recruiting for a Senior Decision Scientist to join a growing financial services business, working at the forefront of SME lending and automated credit decisioning.

This is a great opportunity for someone who wants to take ownership of the full model lifecycle from identifying the problem and building models through to deployment, monitoring and optimisation - while working closely with Data, Risk and Product teams.



What you'll be doing

  • Develop and deploy ML and statistical models across credit risk, affordability and pricing
  • Own models end-to-end, including data, feature engineering, modelling, validation, deployment and monitoring
  • Build model monitoring frameworks and performance dashboards
  • Explore new data sources, challenger models and A/B testing to improve decisioning
  • Turn complex analysis into clear, commercially focused insights
  • Work closely with both technical and senior business stakeholders to influence lending strategy


What I'm looking for

  • Strong Machine Learning experience within SME lending
  • Strong Python and SQL skills
  • Proven experience taking models through the full development lifecycle
  • Background in FinTech, lending or automated decisioning
  • Good understanding of UK credit risk and regulatory requirements
  • Confident communicator who can bridge the gap between Data, Risk and Commercial teams

Desirable: Consumer lending experience, model governance/monitoring experience, and a strong commercial mindset with genuine ownership.

If you're a Senior Data Scientist, Decision Scientist or Credit Risk Modelling specialist looking for a role where you can have real influence over SME lending strategy, I'd be keen to hear from you.

Please apply asap if interested. GleeIT

At Gleeson Recruitment Group, we embrace inclusivity and welcome applicants of all backgrounds, experiences, and abilities. We are proud to be a disability confident employer.

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Skills

SQL
Machine Learning
A/B Testing
Python
Recruiting

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