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Model Developer

London (hybrid)💼 Full-time🗓 2026-03-12 → 2026-09-26

Core

End-to-end delivery of production-grade Python models for the hx Renew insurance platform, solving complex actuarial and underwriting problems.

Role type

Senior IC model developer (Python, predictive modelling)

Builds

Production ML models for insurance pricing and underwriting

Domain

Insurance technology / Actuarial science

Deliverable

production ML models

Required skills

Python, predictive modelling, advanced analytics, stakeholder management, code review, mentoring

Preferred skills

Insurance or reinsurance domain knowledge, ambiguous problem solving

Technologies

Python

Responsibilities

Own end-to-end model delivery from scoping to customer delivery; Build and maintain production-grade Python models; Work with customer actuarial teams to solve complex modelling problems; Raise team quality via code review and testing; Mentor junior model developers; Improve model development standards and tooling

Seniority

Senior, hands-on IC

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