💼 Full-Time Position

Software Engineer (DeFi) - Remote Work | REF#289029

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BairesDev
📍 são paulo, são paulo, Brazil
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Location
são paulo, Brazil
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Posted
June 11, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

As a Software Engineer specializing in DeFi, you will build and maintain decentralized finance protocols including automated market makers and lending pools. You will play a key role in developing on‑chain financial instruments, ensuring high security and efficiency across the decentralized ecosystem.

What You’ll Do

  • Design, develop, and deploy secure smart contracts using Solidity for various DeFi protocols.
  • Implement and optimize Automated Market Makers (AMM) and liquidity pool mechanisms.
  • Build decentralized lending and borrowing systems, ensuring robust collateralization and interest rate models.
  • Develop yield aggregators and staking solutions to maximize capital efficiency for users.
  • Conduct rigorous testing and security audits of smart contracts to prevent vulnerabilities and exploits.
  • Collaborate with cross‑functional teams to integrate decentralized protocols with user‑facing interfaces.
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