Senior Full-Stack Engineer for AI Platform (Remote UK)

Firehills Consulting Limited; United Kingdom; On-site; GBP 18,000 - 24,000; Full time

Job summary

Firehills is hiring a senior full stack developer to own market discovery pipelines and build end‑to‑end platform components. You’ll work directly with partners, own data relationships, and ensure the AI outputs are verifiable and actionable.

You will contribute across the web frontend and Python backend, using TypeScript and Python as the primary languages, and you’ll apply strong SQL skills to maintain robust data pipelines and PostgreSQL workloads.

Qualifications

• Ten+ years as a full stack developer.
• Senior experience shipping a modern web frontend and Python backend (TypeScript/Python main languages).
• Experience with large language models in critical paths (orchestrations, prompts, failure modes).
• Strong SQL and relational data pipelines; PostgreSQL exposure.

Responsibilities

• Own the pipeline that discovers organisations in a market and the relationships between them.
• Build views that turn results into actionable market intelligence.
• Build across the platform — frontend web app and behind-the-scenes services.
• Make architectural decisions and defend them.

Skills

Full stack development

Python

TypeScript

AI/ML integration

SQL

Tools

PostgreSQL

Job description

Firehills is hiring a senior full stack developer to own market discovery pipelines and build end‑to‑end platform components. You’ll work directly with partners, own data relationships, and ensure the AI outputs are verifiable and actionable.

You will contribute across the web frontend and Python backend, using TypeScript and Python as the primary languages, and you’ll apply strong SQL skills to maintain robust data pipelines and PostgreSQL workloads.