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Senior Software Engineer (Python / TypeScript / Azure)

CHAOS Industries chaosinc.com Open
London Senior Software Engineering

At a glance

Senior Software Engineering role at CHAOS Industries. London · £100,000–£150,000 base.

SalaryStated by CHAOS Industries
£100,000 – £150,000
Base salary for this role, in GBP per year, as published in the posting.
This role, from CHAOS IndustriesOur estimate for the market: £96,000–£115,000Median £100,000
The range includes the market median of £100,000 for senior software engineering roles in London.
Worked out from 25 postings that stated pay, median £100,000. Last updated Nov 3, 2026.
RoleSoftware Engineering
SenioritySenior
LocationLondon
Base pay£100,000–£150,000
PostedNov 3, 2026
Role brief

techroles summary, based on the employer's posting.

What you'll do

  • Build Python services that handle live sensor data from intake through processing and delivery
  • Create TypeScript and React apps for operators to track missions and examine sensor findings
  • Develop secure Azure services for distributed radar, including infrastructure code and monitoring
  • Work with software, hardware and systems engineers, and support teams preparing deployments in the field
  • Shape the platform’s architecture and establish its engineering foundations

What you bring

  • You’ve built scalable backend systems and taken responsibility for services running in production
  • You have experience with distributed systems and real-time data challenges
  • You can use AI coding tools thoughtfully, deciding what to delegate and what to handle yourself
  • You have the right to work in the UK

Who this fits

This senior engineering role suits someone focused on backend systems, live data and operator-facing software. You’ll work on-site from the Soho office and travel to San Francisco for about a week each quarter.

From the employer

Senior Software Engineer (Python / TypeScript / Azure)

London, UK (On-site) | £100,000-£150,000 + pre-IPO stock options

Build the software behind some of the world’s most advanced radar systems.

CHAOS Industries is a defense tech company founded in 2022 that has raised $1B from investors including 8VC, Accel and Valor Equity Partners. You’ll build the backend services, data pipelines and operator-facing apps that turn raw sensor data into decisions people can act on.

What you’ll do

  • Build high-performance Python services that ingest, process and distribute real-time sensor data with low latency, high reliability and security at scale
  • Build the web apps (TypeScript and React) operators use to monitor live missions and investigate what the sensors saw
  • Design and build secure, scalable Azure services for distributed radar systems, defining the infrastructure as code and instrumentation for what you own
  • Work alongside software, hardware and systems engineers, and the teams who take these systems into the field
  • Influence architecture and help define the engineering foundations of a fast-evolving platform

You’re a fit if you have

  • Experience building scalable backend systems and owning production services
  • Experience with distributed systems and real-time data problems
  • Real leverage from AI coding tools, with a considered view on what to delegate and what not to
  • Willingness to travel: you’ll be based in our Soho office, and most of the team is in San Francisco, so expect to co-locate there for around a week each quarter

Nice to have

  • Python for backend services
  • TypeScript and React for web applications
  • Azure and infrastructure as code

What you get

  • Private medical, dental and vision for you and your dependents, 100% paid by the company
  • 5% pension match
  • Pre-IPO stock options, relocation assistance, and annual bonuses (coming soon)

Please note: Right to work in the UK required.

Apply now. It takes just 2 minutes.

Opportunity

Software Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Software Engineering£100k+

Find me work

By the team behind techroles.

Find me work
Opportunity

Software Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind techroles.