Lead Full-Stack Engineer (Python)

AMP People; United Kingdom; Hybrid; GBP 90,000 - 130,000; Full time

Job summary

A London-based FinTech startup is seeking a Lead Full-Stack Engineer to lead the delivery of significant projects with asset managers. This permanent role involves building production-ready systems using Python, Flask, and PostgreSQL. Ideal candidates are detail-oriented, curious about LLMs, and ready to own projects from start to finish, with options for remote work.

Qualifications

• Mid-Senior level experience required.
• Comfortable owning projects from requirements to delivery.
• Strong collaboration skills are necessary.
• Interest in exploring LLMs and automation to improve delivery.

Responsibilities

• Lead the delivery of large scale projects with multi-billion dollar asset managers.
• Work directly with clients to gather requirements.
• Build production-ready systems.
• Contribute reusable tools and experiment with LLMs to speed delivery.

Skills

Project ownership

Hands-on experience

Curiosity about LLMs

Detail-oriented

Python

JavaScript

Tools

Python

Flask

PostgreSQL

vanilla JS

Job description

Base pay range

This range is provided by AMP People. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Direct message the job poster from AMP People

Strategic Talent Search | Digital Health & AI Startups | Scaling Founding Teams

We’re hiring a Lead Full-Stack Engineer to join a London based FinTech startup that is helping some of the world's biggest asset managers unlock the value of their historic data

You will work closely with a small team of engineers and data scientists responsible for the end to end delivery of client projects taking complex and messy legacy data into simple web applications using machine learning and LLMs.

What you’ll do:

• Lead the delivery of large scale projects with multi-billion dollar asset managers
• Work directly with clients and internal stakeholders to gather requirements
• Build production-ready systems using Python, Flask, PostgreSQL and vanilla JS
• Contribute to developing reusable tools and experimenting with LLMs to improve delivery of future projects

What we’re looking for:

• Comfortable owning projects from requirements through to delivery
• Hands on, detail oriented and reliable
• Curious about new ways of working, especially LLMs and automation
• Able to balance project ownership with collaboration

This is a permanent role, UK-based, with flexibility to work remotely.

Seniority level

• Mid-Senior level

Employment type

• Full-time