Full-Stack Engineer — Own End-to-End AI-Driven Financial Infra

Internet Backyard; San Francisco, Northern (CA, KY); Hybrid; USD 160,000 - 250,000; Full time

Job summary

Internet Backyard is building financial infrastructure for the compute economy, seeking engineers who own features end to end—from frontend UI to backend APIs and data models. You’ll work in a flat team with real autonomy, shipping without handholding and shaping what gets built.

Ideal candidates bring full-stack capability, strong UI/UX sense, and the ability to integrate AI into planning and production code. Location: SF onsite preferred; remote across US and Canada with periodic travel to SF.

Qualifications

• Experience across frontend, backend, and system architecture.

Responsibilities

• Own features end to end across frontend, backend, data models, and APIs.

Skills

Full-stack

Frontend

AI integration

Code ownership

Team collaboration

Tools

Claude Code

Codex

TypeScript

Effect TS

React

TanStack Start

Tailwind

Convex

PostgreSQL

Vercel

Cloudflare

Job description

Internet Backyard is building financial infrastructure for the compute economy, seeking engineers who own features end to end—from frontend UI to backend APIs and data models. You’ll work in a flat team with real autonomy, shipping without handholding and shaping what gets built.

Ideal candidates bring full-stack capability, strong UI/UX sense, and the ability to integrate AI into planning and production code. Location: SF onsite preferred; remote across US and Canada with periodic travel to SF.