Founding Full-Stack Engineer for AI Marketplace (London)

Jack & Jill; Greater London; On-site; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Blackbird backing

Two years runway

AI-first culture

Job summary

Kiki Club in London, UK is seeking a Founding Full-Stack Engineer to own the entire tech stack alongside two other founders, building an AI-centric marketplace that improves trust over transactions.

You’ll ship key iOS features with React Native, architect systems around proprietary social data, and collaborate directly with the founders at Shoreditch Exchange to shape the stack with React, TypeScript, Postgres and AWS. This is foundational work with equity potential and a clear path to scale.

Qualifications

• Senior full‑stack engineer with high shipping output.
• Proficiency in TypeScript, React Native, and modern cloud infrastructure.
• Strong design judgment and ability to navigate vague requirements to build real products.

Responsibilities

• Own end‑to‑end development of the iOS app using React Native, shipping features like in‑app messaging and interactive map search.
• Architect and build an AI‑driven "mutual friend" layer using a proprietary dataset to verify user trust.
• Collaborate with the founders to evolve the tech stack across React, TypeScript, Postgres, and AWS.

Skills

TypeScript

React Native

Cloud infrastructure

Job description

Kiki Club in London, UK is seeking a Founding Full-Stack Engineer to own the entire tech stack alongside two other founders, building an AI-centric marketplace that improves trust over transactions.

You’ll ship key iOS features with React Native, architect systems around proprietary social data, and collaborate directly with the founders at Shoreditch Exchange to shape the stack with React, TypeScript, Postgres and AWS. This is foundational work with equity potential and a clear path to scale.