Senior Software Engineer (Python / TypeScript / Azure)
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Before you apply
Salary£100k – £150k
LocationLondon, England, United Kingdom
Work modeon-site
Typefull-time
SenioritySenior
DepartmentEngineering
EquityIncluded
Company size501–1,000 people
PostedNov 3, 2026 · 5d ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Experience building scalable backend systems and owning production services
Experience with distributed systems and real-time data problems
Willingness to travel: co-locate in San Francisco for around a week each quarter
Python for backend services
TypeScript and React for web applications
Azure and infrastructure as code
Right to work in the UK required
Skills
Python
TypeScript
React
Azure
Benefits
Health insurance
Dental insurance
Vision insurance
Stock options
Relocation assistance
Pension match
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.
About the company
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
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Build high-performance Python services that ingest, process and distribute real-time sensor data with low latency, high reliability and security at scale
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Build the web apps (TypeScript and React) operators use to monitor live missions and investigate what the sensors saw
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Design and build secure, scalable Azure services for distributed radar systems, defining the infrastructure as code and instrumentation for what you own
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Work alongside software, hardware and systems engineers, and the teams who take these systems into the field
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Influence architecture and help define the engineering foundations of a fast-evolving platform
You’re a fit if you have
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Experience building scalable backend systems and owning production services
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Experience with distributed systems and real-time data problems
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Real leverage from AI coding tools, with a considered view on what to delegate and what not to
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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
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Python for backend services
•
TypeScript and React for web applications
•
Azure and infrastructure as code
What you get
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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)
Legal
Please note: Right to work in the UK required.
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