Full Stack Blockchain Developer (Solana)

Blockchain and Cryptography (3.0 yr.)
english B2 (Upper-Intermediate) English
seniority Middle (3-5 years)

Are you a talented developer looking for a remote job that lets you show your skills and get decent compensation? Join Upstaff.com, a platform that connects you with hand-picked startups and scale-ups in the US and Europe.

Are you a talented developer looking for a remote job that lets you show your skills and get decent compensation? Join Upstaff.com, a platform that connects you with hand-picked startups and scale-ups in the US and Europe.

Required Skills

Nice to Have

Rust Anchor PostgreSQL Redis KYC
ID: 600-173-582
Last Updated: 2025-07-30

We are developing a crypto-based non-custodial funds transfer platform with Buy Now Pay Later service for medical equipment and services in South America and for LatAM<>US transfers

Requirements:

  • Familiarity with Solana and other crypto ecosystems
  • Experience integrating with ACH, KYC, exchange APIs
  • 1+ years of experience with smart contracts using Rust + Anchor (Solana) or similar
  • Experience developing or integrating Web3 wallets
  • At least 2+ years of full-stack experience with Node.js and React
  • Strong command of PostgreSQL and Redis
  • Experience with major cloud ecosystems (e.g., AWS, GCP)
  • Proficiency in English. Spanish would be an advantage.

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