Senior Specialist-Machine Learning Data Science

Virgin Money UK; United Kingdom; Remote; GBP 50,000 - 60,000; Full time

Job summary

A leading company in the UK is seeking a Senior Specialist-Machine Learning for their Independent Model Validation team. This role involves validating and overseeing various models, including credit risk and operational models, while collaborating with stakeholders to ensure robust model development. The ideal candidate will have a strong background in machine learning, statistical knowledge, and experience in Python programming, contributing to a culture of best practices in modeling.

Benefits

Generous holidays – 38.5 days annual leave

Up to five extra paid well-being days per year

20 weeks paid, gender-neutral family leave

Market-leading pension

Free private medical cover

Flexible benefits including Cycle to Work

Qualifications

• Significant experience in machine learning and AI modeling techniques.
• Ability to develop and review modeling methodologies independently.
• Excellent data presentation and report writing skills.

Responsibilities

• Lead validation of traditional and machine learning models.
• Engage with model owners and document findings.
• Generate validation reports and ensure follow-through on validation actions.

Skills

Machine Learning

AI Modeling Techniques

Python Programming

Statistical Knowledge

Data Presentation

Critical Thinking

Education

Higher qualification in mathematical or computer science (MSc or above)

Tools

SAS Programming

Job description

Business Unit:

Group Risk, Independent Model Validation

Salary range:

up to circa £60,000 per annum DOE + red-hot benefits

Location:

UK Flexible/Remote

Contract type

Permanent

Our Team

We have an exciting opportunity for a Senior Specialist-Machine Learning in our Independent Model Validation team. The validation team plays a key role in validating, challenging, and overseeing VMUK's overall model landscape, including credit risk, financial, and operational models. You'll work across a broad range of models spanning retail and business asset classes, driving insights and improvements in model outputs and controls.

With new technologies such as Machine Learning and Generative AI emerging, there's a significant drive in financial modeling that must be managed properly. Our team provides independent validations and reviews in Artificial Intelligence, collaborating with stakeholders across the bank to ensure robust model development activities.

What you'll be doing

1. Lead validation of traditional and machine learning models to ensure they are fit for purpose
2. Provide AI and data science expertise to facilitate discussions between Model Development and Model Risk Management
3. Engage with model owners, gather materials for analysis, challenge model performance, and document findings
4. Utilize technical skills in data manipulation and extraction, assessing data from various sources
5. Generate validation reports and ensure follow-through on validation actions
6. Support the development of best practice modeling culture within the bank

We need you to have

• A higher qualification in mathematical or computer science (MSc or above) or equivalent experience
• Significant experience in machine learning, engineering, and AI modeling techniques, including Generative AI
• The ability to develop and review modeling methodologies independently
• Strong statistical knowledge
• Experience with model development or validation in areas like Fraud or Financial Crime
• Expertise in Python programming
• Advanced knowledge of data science and data mining methodologies
• Excellent data presentation and report writing skills, ideally for a Model Risk Committee
• Sound decision-making and critical thinking skills, with high accuracy standards

It's a bonus if you have but not essential

• Knowledge of SAS programming

Red Hot Rewards

• Generous holidays – 38.5 days annual leave plus options to buy more
• Up to five extra paid well-being days per year
• 20 weeks paid, gender-neutral family leave
• Market-leading pension
• Free private medical cover, income protection, and life assurance
• Flexible benefits including Cycle to Work, wellness assessments, and critical illness

And these benefits start from day one.

Interested?

If you're curious about this role, apply soon as we may close the advert early if we receive high interest.

We're committed to flexible working and helping you Live a Life More Virgin.

About Virgin Money

We aim to be the UK's best digital bank, with over 180 years of heritage. We're customer-obsessed, innovating to make banking more rewarding and memorable for our customers. Join us and Live a Life More Virgin, with flexibility and empowerment.

Inclusivity and Support

We value diversity and inclusivity, creating a safe and inspiring environment. We support applicants with disabilities and offer reasonable adjustments. For application support, contact our Talent Acquisition team.

Legal & Application Details

Roles are UK-based if applicable, with necessary checks before employment. Successful candidates will undergo credit, criminal, and reference checks, with additional checks for senior roles.

Advertised: 16 May 2025 GMT, Applications close: 30 May 2025 GMT