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Growth Engineer

London💼 Full-time🗓 2026-09-15 → 2026-09-26

Core

Build product-led growth loops and experimentation infrastructure to accelerate organic user acquisition and retention for an AI-powered notepad.

Role type

Growth Engineer (Full Stack)

Builds

Activation, onboarding, sharing, and retention flows; experimentation infrastructure (A/B testing, attribution, analytics).

Domain

SaaS / AI productivity tools

Deliverable

product features

Required skills

Full stack engineering, growth experimentation, product analytics, A/B testing, TypeScript, React, Node.js

Preferred skills

Startup experience, zero-to-one product development, AI product systems knowledge

Technologies

TypeScript, React, Node.js, A/B testing infrastructure, product analytics tools

Responsibilities

Own the full growth experimentation cycle from opportunity identification to shipping and decision-making; Build and iterate on user flows to convert first-time users into daily habits; Partner with product, marketing, and data to surface growth levers; Develop experimentation infrastructure to enable fast learning; Translate user behavior data into practical product or engineering changes; Define success metrics and evaluate impact honestly.

Seniority

Mid-Senior, hands-on IC

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