React Web3 Jobs in United States

DeFiTuna is an innovative project that brings a full variety of instruments for Liquidity Providers all across the DeFi Space in a single decentralized Application.

After a very successful launch and experiencing rapid userbase and TVL growth, we're looking to add a senior fullstack developer with a strong focus on frontend to join our team.

Role requirements:

Some experience in Solana is a MUST. Resume featuring at least 3 commercially deployed projects, developed either as part of a team or independently.

Since we are a startup, and a very lean team, you will have lots of responsibility and the role will be demanding. We value team members who show initiative, can feel ownership over the product, and constantly push themselves and everyone around them to greatness.

Proficiency in:

TypeScript

React

Next.js (or a similar framework, e.g., Remix)

Experience with:

Interacting with databases via ORM / Query Builders (such as Knex, Kysely, or similar tools)

Writing unit, integration and E2E tests

Working with CI systems (e.g., GitHub Actions, CircleCI, or similar)

Git

Building and scaling backend services

Preference will be given to candidates with some familiarity with Rust

Preferred Qualifications:

Experience with cloud platforms (AWS, GCP, Azure) and/or hosting services (Vercel, Fly.io, DigitalOcean)

Experience with PostgreSQL, including schema and index optimization

Strong preference for candidates with experience working on applications with over 500 simultaneous users or 500,000 active users per month

Strong preference for candidates with contributions to open-source projects