Crypto Backend Engineer

Career RenewLargo, Florida, United States

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Career Renew is recruiting for one of its clients a Crypto Backend Engineer - candidates need to be based in US / Canada.

We're building a next gen mobile-first crypto trading product, combining the power of DeFi with the simplicity and engagement of popular consumers apps. The platform will re-imagine how users trade crypto by delivering institutional-grade trading capabilities through an intuitive, gamified mobile experience.

The founding team have built and scaled consumer products in crypto and the company is backed by a tier-1 VC. Currently operating in stealth.

We are looking for an obsessive backend engineer to join the team, working in a live-in team environment for the first 3 months to create an exceptional product.

To be clear, the team will live in a house together to get this product from 0-1 for approximately 3 months and likely make lifelong memories in the process. TBD on location, but it will be paradise.

There will be exactly 2 priorities in our lives during this time :

Building this product and staying healthy.

Everything else (cooking & cleaning primarily) will be taken care of for you.

Primary Responsibilities

Architect and build the backend using Golang or Node w / a performant database

Build and optimize third-party API integrations (Jupiter, Birdeye, Codex, Turnkey)

Design efficient caching layers for price and metadata

Implement websocket data aggregation for real-time trading

Handle user management and authentication flows

Set up monitoring for all third-party services

Build abstractions that make the mobile app lightning fast

3 years of backend experience

Deep understanding of Solana + Base ecosystem and wallet architectures

Strong experience with secure key management systems

Knowledge of common attack vectors and security best practices

VERY Onchain - active trader and user of DeFi

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Backend Engineer • Largo, Florida, United States