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UTXO Smart Contract Engineer

Company

Mintlayer

Location

sharjah, sharjah

Posted

July 10, 2026

Position Overview

About The Role

Most blockchain engineers have only worked on account-based execution models. Mintlayer is different. Building smart contract logic native to the UTXO model, extending Bitcoin's security architecture into a full programmable finance layer, is work very few people in the world have done. If you are one of them, or you understand deeply enough to master it, this is where that knowledge becomes consequential.

What You Will Own
  • Design and implement smart contract logic native to Mintlayer's UTXO-based execution model
  • Own and maintain MLS token contract standards: MLS-01 fungible token spec, MLS-03 NFT spec, and future extensions
  • Build and review Token Factory contract templates for permissioned and permissionless asset issuance
  • Implement and audit atomic swap scripting for Fast Bridge and DEX integrations
  • Work with the Blockchain Security Lead on security review of all new contract deployments

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