Head of Data Science - Lead Production Models & Strategy

iwoca Ltd; Greater London; Hybrid; GBP 120,000 - 170,000; Full time

Job summary

A financial technology company in London is seeking a Head of Data Science to lead data science teams and make data-driven decisions. This role requires strategic leadership, production experience, and a strong technical background. You will shape the direction of data science applications, ensuring team collaboration and commercial relevance. The ideal candidate will have experience in managing models in production and developing data science talent. Competitive salary and rich company culture offered.

Benefits

Flexible working hours

Medical insurance

Private GP service

25 days' holiday plus additional leave options

One-month paid sabbatical after four years

Access to counselling services

3% pension contributions

Employee equity incentive scheme

Generous parental leave

Electric car and cycle to work schemes

Company retreats

Learning and development budget

Qualifications

• Experience setting data science strategy and aligning work with commercial goals.
• Managed the full lifecycle of models in production.
• Understanding of how modelling supports business decisions.
• Track record of hiring and developing data scientists.
• Evaluate analytical work for conceptual soundness.

Responsibilities

• Lead multiple data science teams guiding decision-making.
• Shape direction and team structure for data science work.
• Coordinate with engineering, product, and operations teams.
• Ensure modelling is commercially useful and communicated effectively.

Skills

Strategic leadership

Production experience

Commercial acumen

Team development

Technical background

Education

Background in probability, statistics, or related field

Job description

A financial technology company in London is seeking a Head of Data Science to lead data science teams and make data-driven decisions. This role requires strategic leadership, production experience, and a strong technical background. You will shape the direction of data science applications, ensuring team collaboration and commercial relevance. The ideal candidate will have experience in managing models in production and developing data science talent. Competitive salary and rich company culture offered.