Full Stack TypeScript Developer

About this role

About the Role

Simple Mining is a rapidly growing company building infrastructure and tools for large-scale Bitcoin mining operations. We operate 10 data centers and support 40,000+ miners across the U.S.

We’re looking for a Full Stack Engineer to own features end-to-end across our internal platform, including a React + TypeScript frontend, Node.js APIs, and PostgreSQL.

You’ll be building systems that power operations, including marketplace listings, mining calculators, repair ticketing, inventory, billing, and infrastructure dashboards.

This is a fully remote, full-time position.

Must be based in the United States

Applicants must be authorized to work in the U.S. without sponsorship now or in the future.
No third-party agencies or C2C arrangements.

Experience & Skills

• Web app delivery: Shipped production React/TypeScript applications
• Data modeling: Designing tables, relations, and migrations with SQL/ORM
• Full-stack comfort
• API design: Clear contracts, validation, and error handling
• Component design: Reusable, accessible UI with shared design system
• Async and state: Handling loading, errors, and cache invalidation (e.g. with React Query)

Nice to Have

• AWS
• BigQuery
• Trigger.dev (or similar)
• PostHog (or similar)
• MCP (Model Context Protocol design and development experience)

Technical Requirements

Core Stack (Required)

• TypeScript: Comfortable with strict typing, generics, and type-safe APIs
• React 19: Components, hooks, and modern patterns (Server Components where applicable)
• Node.js 22+: Runtime for API and tooling; pnpm for package management
• Docker: Application packaging with all its necessary dependencies
• NextJS

Frontend

• Vite
• TanStack Router
• TanStack Query (React Query)
• TanStack Form / React Hook Form
• Tailwind CSS
• Zod

Backend & Data

• REST/HTTP API: Experience designing and consuming RESTful or RPC-style APIs
• Hono (or similar lightweight Node frameworks): API routing and middleware
• ...