Founding Product Engineer ($130k-$160k + Equity) at YC-backed AI agent startup

Jack & JillSan Francisco, CAHybridfull_timemid

$130,000 – $160,000 USD

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Tech Stack

TypeScriptReactFull-Stack Development

Responsibilities

Design and build the end-to-end platform UX and a unified design system from scratch using TypeScript and React.
Lead user research and onboarding by conducting interviews and analyzing sessions to relentlessly improve the product experience.
Own full-stack feature development and maintain a world-class landing page presence to drive product growth and adoption.

Soft Skills

User ResearchProduct DesignAI-Native MindsetB2b Products

Benefits

Equity

Culture

Startup EnergyGreenfield Ownership

Requirements

Regions: Us

About Jack & Jill

Industry: fintech

Size: medium

Jack & Jill is an a16z-backed Series C fintech building an AI-native operating system for regulated finance, transforming complex mortgage servicing into a high-margin software business.

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Compensation

Base salary: $130,000 – $160,000 USD

Equity: Equity

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