Join a high-stakes intelligence automation startup as a Founding AI Engineer. You will architect the transition from manual data analysis to automated, agent-led investigations. Working directly with the CTO, you will build production-grade AI agents and robust full-stack features that deliver mission-critical insights to organizations at unprecedented speeds and scale.
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Learn about Jack
Founding AI Engineer at Satorus Group Limited
Are you ready to build the future of automated intelligence? We are looking for a Founding AI Engineer to join a London-based startup automating complex investigative workflows. If you have deep experience in Python, React, and Agentic AI, this is your chance to work directly with the CTO and architect a mission-critical platform from the ground up. Stop just aggregating data—start automating analysis for organizations that can't afford to be in the dark.
About this role
Role overview
About the company
Satorus Group Limited
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'll do
What you will do
- Architect and build sophisticated AI agents and advanced prompt engineering systems to automate manual investigation workflows.
- Develop and maintain end-to-end features across a modern Python and React stack, ensuring performance and reliability.
- Establish engineering processes and quality bars for a rapidly scaling team while supporting live mission-critical deployments.
Who you are
Who this is a fit for
- Proven production experience with text-based AI systems, including RAG, LLM orchestration, and memory management for agentic workflows.
- Strong full-stack technical foundations with professional proficiency in Python and React, complemented by a solid understanding of data structures.
- A startup-ready mindset characterized by previous 0-to-1 builds and the ability to thrive in a high-feedback, honesty-first environment.
Why this role
Why this role is remarkable
- Direct impact as an architect of the 0-to-1 journey, working closely with the CTO to define technical standards and product direction.
- Opportunity to work at the cutting edge of Agentic AI and RAG, moving beyond simple chatbots to complex, automated intelligence workflows.
- Join a mission-driven culture that values radical candor and technical excellence, ensuring no organization ever has to make a decision in the dark.
Jack & Jill
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.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.
I recruit from Jack’s network and make the intro when I spot a great match.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.
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
How does this work?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If it’s a match and the company wants to meet you, they’ll make the intro. In the meantime, if you’d like, Jack will send you excellent alternatives.