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Founding Operator at Arctal

Arctal is hiring a Founding Operator in London to join a team of five delivering like a team of fifty. Founded by Cambridge ML and finance experts, Arctal uses AI agents to transform 100,000+ complex financial documents into clean, queryable data for institutional investors. As the first business hire, you’ll own the entire revenue loop—from GTM and sales execution to building AI-automated workflows that 10x team productivity. If you have 1–5 years of startup experience, a bias for action, and live in AI tools, this is your chance to secure meaningful equity and a leadership path in a high-growth fintech.

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Arctal

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Location

London, United Kingdom

Compensation

£60-100k + Equity

Company

Arctal

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Role overview

Join a high-velocity team of five as the first business hire. You will maximize Arctal’s revenue loop by owning GTM strategy, sales execution, and AI-agent operations. This is a high-impact role where you'll use advanced AI tools to automate workflows and scale the delivery of structured financial datasets to institutional buyers.

Finance1-10 employees

Arctal builds structured datasets from unstructured financial documents using AI agents. Arctal's AI agents ingest documents at scale and output structured, validated datasets across transition and climate risk, sovereign and other areas. They build and operate the AI Agents for the data system, responsible for an expanding stream of reliable base data. These systems run continuously. Active in financial services, artificial intelligence, startups, finance technology, data, and based in London, UK.

What you will do

  • Lead GTM efforts by managing LinkedIn, website content, and events to build a consistent pipeline of asset manager leads.
  • Execute sales cycles alongside founders, preparing custom demo datasets and high-stakes proposals for financial data firms.
  • Design and manage internal AI agent workflows to automate research, scheduling, and data delivery bottlenecks.

Who this is a fit for

  • 1–5 years of experience in a fast-growing startup, ideally having touched sales, operations, and marketing simultaneously.
  • An AI-native operator who uses LLM-based tools and automation as their default mode of working to multiply throughput.
  • A commercially-minded generalist with a strong bias to action, comfortable navigating the ambiguity of an early-stage venture.

Why this role is remarkable

  • Direct mentorship from founders with pedigrees in Cambridge ML, Secondmind (scaled to 100+), and Sylvera.
  • Significant equity stake in a fast-shipping startup that turns 100,000+ complex PDFs into queryable institutional data.
  • Total ownership over the "revenue loop," with the autonomy to build 10x productivity workflows using the latest AI agents.

How Jack & Jill work together

Jack
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Jill
I recruit from Jack’s network and make the intro when I spot a great match.
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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.

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What happens next?

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

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