Backend Engineer at State Technologies Ltd; State

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.
She will pick the best candidates from Jack's network

The next step is to speak to Jack.

Backend Engineer

State Technologies Ltd (State) - VC-backed digital platform for civic engagement, backed by Zulu Group (creators of Jawbone, Elvie)

Join State Technologies Ltd (State) as a Backend Engineer to build and maintain high-quality Laravel services and APIs. You'll architect scalable systems supporting GenAI integrations, GIS, and Knowledge Graphs, driving a mission to make civic engagement intuitive and accountable. This role is crucial for connecting citizens with their representatives and fostering positive change.

London, UK

• Be part of a mission-driven platform reimagining how citizens interact with democracy, making civic engagement intuitive, participatory, and accountable.
• Backed by Zulu Group, the creators behind Jawbone and Elvie, combining cutting-edge tech with bold, human‑centred design to make democratic engagement natural.
• Opportunity to architect and build production‑grade systems supporting GenAI integrations, GIS, and Knowledge Graphs, driving significant societal impact.

• Design, develop, test, and deploy scalable backend services and APIs using Laravel, ensuring high concurrency and extensibility.
• Architect and optimize systems that support GenAI integrations, GIS systems, Knowledge Graphs, and high‑concurrency workloads.
• Work cross‑functionally with Product and AI teams to integrate LLMs, vector retrieval, and graph reasoning, following best practices in code quality and observability.

• Possesses at least 5 years of professional Laravel experience with PHP and various databases like Postgre
  
  SQL and Redis.
• Has essential experience working directly with OpenAI or other LLM providers, and exposure to GenAI engineering, including model integration and vector retrieval.
• Demonstrates strong knowledge of unit testing frameworks (PHPUnit/Pest), common architecture patterns for scalability, and experience with GIS systems and Knowledge Graphs.

Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.

Step
1. Visit our website
.
Step
2. Click 'Talk to Jack'.
Step
3. Talk to Jack so he can understand your experience and ambitions.
Step
4. Jack will make sure Jill (the AI agent working for the company) considers you for this role.
Step 5. If Jill thinks you're a great fit and her client wants to meet you, they will make the introduction.
Step 6. If not, Jack will find you excellent alternatives. All for free.

This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.
Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.
We appreciate this can make them look a bit suspect, but there isn't much we can do about it.
Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.