Founder’s Ops Partner — Early-Stage Scale-Up (Equity)

Company: Jack & Jill
Apply for the Founder's Ops Partner — Early-Stage Scale-Up (Equity)
Location: London
Job Description:

Job Title

Founder’s Associate

Salary

£55k-£75k + Equity

Company Description

Letty – VC-backed AI startup transforming real estate

Job Description

As the first full-time hire, you will be the operational backbone of a company automating the entire real estate agency stack. Working directly with the CEO, you will build systems from scratch across hiring, finance, and investor relations to help scale a platform already live across the UK.

Location

London, UK

Why this role is remarkable

  • Join as employee #1 with direct mentorship from the CEO and a front-row seat to building a venture-backed company from $5.5M in funding to global scale.
  • High-impact opportunity to replace fragmented, manual property processes with agentic AI workers, rebuilding how society rents and buys homes.
  • Exceptional career trajectory with the potential to grow into a Head of Ops, Chief of Staff, or COO role as the company expands internationally.

What you will do

  • Build and manage the company’s operational infrastructure, including hiring pipelines, legal coordination, financial reporting, and vendor management.
  • Serve as a strategic thought partner to the CEO on market entry, pricing, and fundraising materials for upcoming board meetings and rounds.
  • Execute end-to-end recruitment for engineering and commercial roles, defining the culture and onboarding processes for the growing team.

The ideal candidate

  • 2-4 years of experience as an ex-founder, Chief of Staff, or early-stage operator who thrives in high-agency, execution-heavy environments.
  • Obsessively organized professional capable of managing complex projects across finance, legal, and operations without letting details slip.
  • Relentlessly resourceful communicator with a strong academic background who prefers building from scratch over following established corporate playbooks.

Required skills

  • Financial Reporting
  • Onboarding
  • Pricing
  • Project Management
  • Strategic Planning
  • Vendor Management
  • Recruitment

Required languages

  • English

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Posted: June 4th, 2026