AI Full-Stack Engineer

AutoThink Group; Rochdale; Hybrid; GBP 90,000 - 110,000; Full time

Job summary

AutoThink Group is seeking a full-stack engineer to own features end-to-end across schema, edge functions, React UI and LLM plumbing.

You will build realtime LLM UX with streaming and tool-calls, connect UI events to model behavior, and create reusable components for multiple products within the group.

Qualifications

• 4+ years full-stack experience with React, TypeScript and Node or Python.
• Strong SQL and schema design skills.
• Experience shipping at least one LLM-native feature to real users.
• Right to work in the UK.

Responsibilities

• Own end-to-end features across schema, edge functions, React UI and LLM plumbing.
• Build realtime LLM UX with streaming and tool-calls.
• Create instrumentation linking UI events to model behavior.
• Develop reusable components for other teams.

Skills

React

TypeScript

Node.js

Python

SQL

Schema design

LLM features

UK work eligibility

Job description

You own features end-to-end: schema, edge functions, React UI, LLM plumbing and instrumentation. You're the person we want when a feature has to be excellent in every layer.

What you'll build

• User-facing AI features across multiple AutoThink products.
• Realtime LLM UX — streaming, tool-calls, structured outputs.
• Instrumentation that connects UI events to model behaviour.
• Reusable components other teams adopt.

Requirements

• 4+ years full-stack (React + TypeScript + Node/Python).
• Strong SQL and schema design.
• Shipped at least one LLM-native feature to real users.
• Right to work in the UK.