Fully Remote Software Engineer

We're working with a crypto-native DeFi trading platform, backed by a leading digital assets firm (client name kept confidential), to hire a Senior Backend Developer. The team is building high-performance, decentralized trading infrastructure with a strong focus on execution quality and user experience.

This is a hands-on role covering backend engineering, smart contract integration, and trading-adjacent systems, working closely with experienced engineers, product, and UX in a fast-moving, production-focused environment.

What you'll be doing

  • Building and maintaining backend services and public APIs in Rust and Python
  • Working directly with EVM smart contracts at an application level
  • Contributing to the evolution of a performance-critical DeFi trading platform

What we're looking for

  • Strong experience with Rust and Python
  • 3–4+ years in crypto / DeFi-native roles
  • Practical experience interacting with Solidity smart contracts (not just high-level)
  • Understanding of DEXs and trading concepts (hands-on or theoretical)
  • Comfortable operating production systems in a cloud environment

Job Details

Company
Radley James
Location
Slough, Berkshire, UK
Hybrid / Remote Options
Employment Type
Full-time
Posted