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Ambrook

Ambrook

Job listing

San Francisco, United States$140k-$210k + Equity

Software Engineer at $29M Series A fintech for American industry

Join a mission-driven, $29M Series A fintech startup backed by Thrive Capital and the CEO of Figma. As a Software Engineer, you'll rebuild the financial infrastructure for American farmers and ranchers, replacing legacy systems with modern tools for banking and accounting. Using a bleeding-edge TypeScript/React stack and advanced AI dev tooling, you’ll solve complex problems at the intersection of climate tech and finance. If you want to build high-impact products for the people who form the backbone of the real economy, this role offers significant ownership, equitable pay, and a hybrid-friendly culture.

Overview

Role overview

You will build the financial infrastructure for the American backbone—farmers and ranchers. As a full-stack engineer, you'll deliver elegant features using TypeScript, React, and React Native to replace legacy paperwork with modern banking and accounting tools. Join a mission-driven team where engineering decisions directly impact climate resilience and generational business success.

Company

Ambrook

Ambrook

Finance

$29M Series A fintech startup backed by Thrive Capital and Figma CEO Dylan Field

Responsibilities

What you will do

  • Own the end-to-end delivery of performant product experiences across a modern tech stack featuring Next.js, React Native, and GCP.
  • Collaborate directly with customers through discovery calls to translate real-world agricultural challenges into intuitive digital financial tools.
  • Design and execute critical improvements to server infrastructure, database layers, and CI/CD pipelines to support rapid expansion.

Candidate profile

Who this is a fit for

  • Proven experience shipping production-grade web or mobile applications using TypeScript and React in a high-growth environment.
  • Strong product intuition and a desire to untangle complex problems like bookkeeping, invoicing, and capital distribution for non-technical users.
  • Motivated by ownership and proactive resourcefulness, with an interest in sustainable agriculture or the real-world impact of fintech solutions.

What makes it remarkable

Why this role is remarkable

  • Impact-focused work at the intersection of climate, agriculture, and finance, building tools for a massive but underserved sector of the economy.
  • Backed by tier-one investors including Thrive Capital, Homebrew, and BoxGroup, with a leadership team from Scale AI and Google.
  • AI-forward engineering culture where you have a dedicated budget for the latest dev tools and autonomy to shape technical architecture from day one.

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