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Founding AI Engineer at Satorus Group Limited

Satorus Group Limited is on a mission to ensure no organisation ever has to make a decision in the dark by automating the entire intelligence investigation workflow. As a Founding AI Engineer in London, you will work directly with the CTO to architect an AI-driven platform that moves beyond data aggregation into true automated analysis. Using a stack of React, Python, and Agentic AI, you'll build the frontier of intelligence tech. If you're a '0 to 1' builder who thrives on radical candor and wants to solve mission-critical problems with LLMs and RAG, this is your chance to shape the future of a high-impact startup.

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Satorus Group Limited

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Location

London, United Kingdom

Compensation

Not Disclosed

Company

Satorus Group Limited

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Role overview

Join Satorus Group Limited as a Founding AI Engineer to architect the future of automated intelligence investigations. You will bridge the gap between manual analysis and AI-driven insights by building sophisticated agentic workflows. Working directly with the CTO, you will have full-stack ownership and a massive impact on the technical direction of the company.

Satorus Group Limited (Satorus Group) is a UK-based technology company that builds AI agents for intelligence and investigative work.[1][2] Its flagship product, Sidney, is positioned as a workstation environment that intelligence and investigative analysts “live in,” designed to make complex investigations faster, more accurate, and highly scalable by orchestrating AI agents across large, heterogeneous information sources.[2] The company focuses on applying advanced artificial intelligence to intelligence investigations, enabling automated and semi‑automated analysis, synthesis of signals, and generation of investigative insights to support organisations operating in sensitive, high‑risk, or security‑critical domains.[2]

What you will do

  • Architect and iterate on core services using React and Python, translating high-level business objectives into robust, scalable technical solutions.
  • Develop and refine advanced AI agents and prompt engineering strategies to automate intricate intelligence workflows and document processing.
  • Establish technical processes and engineering quality bars while troubleshooting mission-critical issues in a fast-paced, live deployment environment.

Who this is a fit for

  • Proven experience building from scratch, with professional proficiency in full-stack development using React and Python for production-grade systems.
  • Strong background in Agentic AI, RAG, and prompt engineering, specifically focused on text-based LLM applications and complex data structures.
  • Excellent communication skills with a “0 to 1” mindset and the ability to thrive in a high-feedback environment based on radical candor.

Why this role is remarkable

  • True “0 to 1” opportunity to build the core architecture of an AI-driven intelligence platform alongside a technical founding team.
  • Work at the cutting edge of Agentic AI and RAG, solving complex real-world problems in the critical domain of intelligence investigations.
  • High-impact role with radical transparency and candor, where your technical decisions directly shape the company’s product trajectory and engineering standards.

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If your profile’s a match and Satorus Group Limited wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.

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