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Staff Product Engineer

London💼 Full-time🗓 2026-01-12 → 2026-09-25

Core

Design and ship high-leverage product features and agentic AI workflows that automate household bill management and financial services for UK users.

Role type

Staff Product Engineer (hands-on IC)

Builds

Full-stack web applications, agentic AI orchestration systems, and long-running operational workflows for energy, insurance, and subscription management.

Domain

Fintech / Household Finance / Agentic AI

Deliverable

production ML models | product features | infrastructure

Required skills

Full-stack TypeScript, React, Postgres, Temporal, AWS, Terraform, Snowflake, dbt, system design, product strategy, technical mentorship

Preferred skills

Experience with agentic AI, long-running workflow orchestration, open banking APIs, regulatory compliance (FCA)

Technologies

TypeScript, React, Postgres, Temporal, AWS, Terraform, Sentry, Datadog, Snowflake, Omni, dbt, Fivetran, Amplitude, Segment, Github, Linear, Graphite, Blacksmith

Responsibilities

Own 2–3 high-leverage bets per year; turn fuzzy problems into clear technical plans; ship small end-to-end slices every 1–2 weeks; act as a domain owner for critical areas like front-end or agentic-AI core; design stable patterns and libraries for the team; mentor emerging tech leads and seniors.

Seniority

Staff, hands-on IC with cross-team scope

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