Senior Blockchain/Web3 Engineer

Full-time Other-General

Own the wallet and chain logic behind MakePay payments.

This role focuses on the Web3 layer that routes wallet payments, stablecoin flows, chain support, and payment status reliability. You will connect blockchain realities to merchant-grade product behavior.

• Increase payment success and confidence across supported chains, wallets, and stablecoin routes.
• Make chain-specific edge cases easier for merchants and support teams to understand.
• Strengthen the technical foundation for new Web3 payment products.

What you will own

• Build and review wallet, chain, routing, quote, and payment status logic across MakePay flows.
• Evaluate provider integrations, edge cases, fee behavior, and confirmation reliability.
• Write tests and operational notes for blockchain-specific failure modes.

What you bring

• Strong software engineering experience with blockchain, wallet, smart contract, or crypto pa...