XpertDirect is hiring a

Blockchain Software Engineer

Location: Remote (Atlanta – U.S.)

Experience: 3+ years

About the Role:

We’re seeking a Blockchain Software Engineer for one of our clients developing Web3 infrastructure powering fintech and digital-asset platforms.

You’ll work on smart contracts, secure APIs, and distributed-ledger integrations that bring transparency and trust to decentralized finance.

If you enjoy solving complex distributed-systems problems and pushing the boundaries of what’s possible in blockchain tech — this role is for you.

What You’ll Do:

• Design and implement smart contracts (Solidity, Rust, or Go)
• Develop secure APIs and backend systems connecting blockchain networks with front-end apps
• Optimize gas usage, scalability, and transaction reliability
• Collaborate with DevOps and product teams to deliver production-ready dApps and protocols

What You’ll Bring:

• 3+ years in software development (preferably blockchain or distributed systems)
• Strong in Solidity, Rust, Go, or similar languages
• Familiarity with Ethereum, Polygon, Solana, or other EVM-compatible networks
• Understanding of cryptography, wallets, and blockchain APIs

Apply Now: