Solomon Labs

Full-Stack Engineer (TypeScript)

Solomon Labs

27 days ago

## About Solomon Labs Solomon Labs is building the dollar infrastructure layer for Solana. We design and operate USDv, a fully backed Solana-native stablecoin that streams yield onchain. Our mission is to turn on-chain dollars into a public utility: productive, composable infrastructure that wallets, protocols, and treasuries can plug into, and that everyday people can access as easily as holding a dollar. Over the next decade, a meaningful chunk of the world’s cashflows is going to live onchain. Solomon Labs is building the dollar rails for that world: USDv, sUSDv, and YaaS. A stablecoin stack where every dollar can earn yield by default, without changing how it behaves. You’ll work directly with the founders, own problems end-to-end (from spec → programs → API → UI), and see your work sit on the critical path for how stables move and earn across Solana. This isn’t a “keep the lights on” role, it’s an all-in build phase with real ownership in the rails underneath the next wave of onchain finance. ## Responsibilities - Build and extend Fastify-based API servers - Develop frontend UIs using React + Zustand - Implement admin tools and internal dashboards - Model and track onchain state using state machines - Work with our Solana event pipeline (instruction + log decoding) - Implement time-weighted accounting and distribution logic - Contribute across monorepos and shared TS client libraries ## Tech Stack - **TypeScript** (primary) - Node.js, Fastify - React, Zustand - Postgres, SQLite - Kafka (for trading systems) - Solana TS tooling (borsh decoding, instruction builders) ## Requirements - Strong full-stack TypeScript skills - Experience building APIs and React apps - Comfortable with data modeling + complex state flows - Ability to work independently in a fast-paced environment - Solana/blockchain experience is a bonus (not required) ## Compensation & Benefits - **$60k–$150k** salary (experience-dependent) - Token Equity upside - Paid in USDC - Fully remote When applying, mention the word **CANDYSHOP** to show you read the job post completely.