Job Overview

We are seeking two Senior Front-End Blockchain Developers to join a Blockchain platform in the fintech space. You will continue the development of a Ruby/Rails and React webapp, ensuring a seamless user experience and robust integrations with blockchain-based core services. This is a full-time contract role working remotely.

Responsibilities

• Develop and maintain the front-end of a Ruby/Rails and React-based webapp.
• Collaborate with product and back-end teams to implement fintech and blockchain features.
• Ensure high-quality, responsive, and secure UI/UX for the platform.

Must-Have Skills

• 10+ years of professional software development experience.
• 7–10+ years of hands-on experience with Ruby/Rails and React.
• Strong understanding of front-end architecture and API integrations.

Nice-to-Have Skills

• Experience with fintech platforms or blockchain-based UIs.
• Proficiency in JavaScript/TypeScript frameworks (e.g., Angular, Vue.js).
• Exposure to Rust or Solana
• Previous work on API-driven front-ends or complex UI/UX projects.

Shift is from 04:00 to 12:00 America/New_York time.