Software Developer (Python)

TL;DR

Software Developer (Python): Building and optimizing high-performance backend systems for an AI-driven platform with an accent on real-time data handling and scalable architecture. Focus on designing robust RESTful APIs, contributing to technical strategy, and maintaining code quality in a fast-paced startup environment.

Location: Must be based in or able to commute to London (Hybrid)

Salary: £120,000 P/A + Comps

Company

An exciting, fast-scaling AI startup based in London.

What you will do

• Design, build, and optimize high-performance backend systems using Python and FastAPI.
• Develop scalable systems capable of processing large volumes of real-time data.
• Write clean, testable, and maintainable code in accordance with engineering best practices.
• Contribute actively to system architecture decisions and the long-term technical roadmap.
• Take end-to-end ownership of projects within a collaborative, fast-moving team.

Requirements

• Strong professional experience with Python.
• Solid experience building RESTful APIs using FastAPI, Flask, or Django.
• Passion for high-performance computing, system scalability, and automation.
• Interest or prior experience working with AI technologies.
• Proactive mindset with a desire to solve complex problems and experiment with emerging tech.

Culture & Benefits

• Work in a dynamic, fast-scaling startup environment.
• Exposure to cutting-edge AI innovation and complex technical challenges.
• Flexible working arrangements with a hybrid office presence in London.
• Opportunity to influence technical decisions and project ownership.