Founding Full-Stack Engineer for AI-Powered Personal CFO

Company: Jack & Jill
Apply for the Founding Full-Stack Engineer for AI-Powered Personal CFO
Location: London
Job Description:

Founding Engineer

Salary: $160k-180k + Meaningful Equity

Company Description: Kip-ai.com – VC-backed Personal CFO platform for Gen Z and Millennials

Location: San Francisco, USA

Job Description: As the first engineering hire at Kip, you will build the “Personal CFO” for younger generations. You will architect AI-native systems that automate complex wealth management, from tax optimization engines to life‑event simulators. Working directly with a Stanford/IIT‑educated CTO, you will transform fragmented financial data into actionable, hyper‑personalized wealth‑building moves.

Why this role is remarkable:

  • Join as the first engineering hire with direct influence over the technical architecture, product direction, and founding culture of a mission‑driven fintech.
  • Work alongside founders with elite backgrounds from Stanford, IIT, Snowflake, and Cisco who have shipped AI products to millions of global users.
  • Build sophisticated AI agents and simulation engines that solve the generational wealth gap, backed by a recently closed first round of funding.

What you will do:

  • Design and implement secure, SOC 2‑compliant data pipelines that aggregate and structure complex financial documents using bank‑grade encryption.
  • Build a high‑fidelity life event simulator and tax optimization engine that models hundreds of financial scenarios to deliver hyper‑personalized strategies.
  • Develop and deploy autonomous AI agents that monitor financial goals in the background and execute proactive wealth‑building moves for users.

The ideal candidate:

  • 2+ years of experience building and debugging production‑grade systems with a proven track record of shipping software from scratch to users.
  • Native fluency in AI‑first workflows, utilizing LLMs to accelerate development and building products where AI is the core engine, not an add‑on.
  • Strong systems thinker with an ownership mentality who is comfortable navigating the ambiguity and fast‑paced environment of an early‑stage startup.

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Posted: May 26th, 2026