Staff AI Engineer | Series A | £130,000–£180,000 + equity | London
If you have stopped writing code by hand, think in customer outcomes rather than tickets, and want to see what you shipped on Monday being used by a client on Friday, read on.
The company builds the AI workspace for one of the world's largest and most document-heavy industries - real estate.
The professionals using it spend their days buried in leases, data rooms and investment memos worth hundreds of millions. The platform turns all of that into structured intelligence they can act on.
ARR up 6x last year. Series B planned for next year. Clients across the US, Europe and APAC. The engineering team is 10 people today. A Head of Engineering has just been appointed to scale it to 100.
What Monday to Friday looks like here:
It's 9 AM on a Monday. Using Claude Code, you've just implemented a new extraction pipeline that transforms how property leases are analysed. By noon, a major customer emails: \"This just saved us 40 hours of work.\"
By Thursday, you're troubleshooting with their development team as they integrate your APIs into their enterprise document management system.
By Friday, you're celebrating with the team as data flows seamlessly between platforms, unlocking new capabilities for real estate investors that will help them make faster, more informed decisions across their portfolios.
The stack
Strong Python throughout. GCP-native with Vertex AI, multi-model orchestration across multiple frontier models.
What they expect
* Experience in high-growth startups or fast-paced tech environments
* History of owning end-to-end product development, from definition to delivery and customer adoption
* Strong Python skills with a track record of shipping customer-facing features on critical paths
* Experience building and maintaining high-quality APIs and integrations
* Proficiency with AI coding assistance tools (Cursor, GitHub Copilot, Claude Code)
The package
* £130,000–£180,000 base plus equity.
* VISA sponsorship available.
* Tailored support for IVF, gender-affirming care and ADHD diagnosis.
* Enhanced pension.
* £100 monthly wellbeing budget.
* £1,000 training budget.
* 14 weeks full pay parental leave for primary caregivers.
Hybrid, 2–3 days in London.
Three stage process. Offers within 24–48 hours of final stage.
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