Senior Delivery Engineer
hyperexponential2 days ago
London, United KingdomSenior
Responsibilities
- Own end-to-end model delivery from scoping and build through testing, iteration, and customer delivery.
- Build and maintain production-grade Python models using modern engineering and modelling practices.
- Work directly with customer actuarial teams and internal stakeholders on complex modelling and coding problems.
- Improve team quality through code review, testing, tooling, and model development guidance.
- Support and mentor junior model developers through pairing, feedback, and delivery support.
Requirements
- Experience shipping and maintaining production-grade Python code in complex or data-heavy environments.
- Experience applying predictive modelling or advanced analytics in real-world settings; insurance or reinsurance experience is beneficial but not required.
- Ability to own ambiguous problems, create structure, and drive them to high-quality outcomes.
- Experience working with non-technical stakeholders or customers and translating requirements into robust technical solutions.
- Ability to work proactively in a high-trust, high-accountability environment and drive personal development.
Benefits
- £5,000 training and conference budget for individual and group development.
- 25 days of holiday plus 8 bank holidays, for 33 days total.
- Company pension scheme via Penfold.
- Mental health support and therapy via Spectrum.life.
- Individual wellbeing allowance via Juno.
- Private healthcare insurance through AXA.
- Income protection and life insurance.
- Cycle to Work Scheme.
- Top-spec equipment including a laptop, screens, and adjustable desks.
- Remote and in-person hackathons, lunch and learns, socials, game nights, team breakfasts, lunches, snacks, drinks, and an office at The Ministry.
- Interview process includes a Talent call, Manager Interview, take-home Python challenge and Skills Interview, Values Interview, and CEO meeting.
- Background checks are conducted as part of the hiring process, with applicant data processed under applicable data protection regulations and the privacy policy.
Tech Stack
Categories
Solutions Engineering
About hyperexponential
hyperexponential builds an AI-driven underwriting and pricing platform for commercial property and casualty insurers, used by underwriters, actuaries, and portfolio leaders. The SaaS system governs decision logic, models complex risks, and plugs into carrier workflows; top global carriers use it for underwriting decisions across $75B+ in annual premium. Founded in 2017 and headquartered in London, the company is privately held.