Principal Software Engineer

Principal Software Engineer

Salary: Up to £100k + Bonus

Location: Central London - Once a Fortnight

Tech Stack: Python / Vue / TypeScript / GCP or AWS Cloud

Are you a product-driven Software Engineer who cares about the why behind what you build? Do you thrive on shaping technical direction, driving innovation, and delivering solutions that make a real impact for customers?

This is a rare chance to join a London-based AI & Data software company backed by significant investment and global ambition. They’re hiring multiple Principal Software Engineers to play a pivotal role in the evolution of their products. You’ll work hands-on within cross-functional teams, influencing both product and technical direction, while leveraging modern web technologies, cloud platforms, and strong engineering practices.

What they're looking for in a Principal Software Engineer:

• Proven expertise in Python (Django), TypeScript (Vue.js), serverless cloud platforms, and MongoDB
• A product-first mindset — curious, proactive, and always looking for ways to improve and innovate
• Experience working in cross-functional teams, contributing hands-on while guiding project direction with a senior perspective

What’s in it for you?

• Up to £100k base salary + bonuses + private healthcare
• Flexible hybrid setup — remote-first with just one day every two weeks in central London
• A unique opportunity to shape AI-driven products in a well-funded, supportive, and innovative environment

This is your chance to join a mission-led company at the forefront of AI innovation, with the freedom and backing to truly make an impact. Interviews are moving quickly — apply now and don’t miss out.