Full Stack AI Engineer at Fast-growing AI startup

London - UK

Monthly Salary: Not Disclosed

Posted on: Yesterday

Vacancies: 1 Vacancy

Job Summary

This is a job that we are recruiting for on behalf of one of our customers.

To apply speak to Jack. Hes an AI agent that sends you unmissable jobs and then helps you ace the interview. Hell make sure you are considered for this role and help you find others if you ask.

Full Stack AI Engineer

Company Description: Fast-growing AI startup

Job Description:
Join a fast-growing AI startup as a Full Stack AI Engineer shaping the technical vision and building scalable solutions from prototype to production. This hands-on role demands deep technical expertise and entrepreneurial drive offering the chance to solve real customer problems and significantly impact the products early stages and the companys journey towards key milestones.

Location: Remote UK

Why this role is remarkable:

Shape the future of an innovative AI product from its early stages directly impacting customer solutions.
Backed by significant early-stage funding from top-tier VCs ensuring strong support for growth.
Play a pivotal role in evolving a modular scalable platform and contributing to technical strategy.

What you will do:

Build reliable secure backend APIs (Python/FastAPI) that power AI features and data retrieval at scale.
Design implement and iterate retrieval pipelines (RAG vector search) for relevance and cost efficiency.
Ship fast accessible UIs (React/) that clearly expose AI features like search and explanations.

The ideal candidate:

5 years of professional experience in full-stack development.
Hands-on experience with RAG systems vector databases (pgvector/FAISS) embeddings and hybrid search.
Strong proficiency in Python (FastAPI) and React/ alongside SQL/NoSQL databases.

How to Apply:

To apply for this job speak to Jack our AI recruiter.

Step 1. Visit our website
Step 2. Click Speak with Jack.
Step 3. Login with your LinkedIn profile.
Step 4. Talk to Jack for 20 minutes so he can understand your experience and ambitions
Step 5. If the hiring manager would like to meet you Jack will make the introduction

This is a job that we are recruiting for on behalf of one of our customers.To apply speak to Jack. Hes an AI agent that sends you unmissable jobs and then helps you ace the interview. Hell make sure you are considered for this role and help you find others if you ask.Full Stack AI EngineerCompany De...