Solidity Developer – DeFi, Payments
LatamCent
full-time
Posted on:
Location Type: Remote
Location: Remote • 🇧🇷 Brazil
Visit company websiteSalary
💰 $108,000 - $120,000 per year
Job Level
Mid-LevelSenior
Tech Stack
JavaScriptMySQLSolidityTypeScript
About the role
- Build and maintain Solidity smart contracts for DeFi and payment workflows
- Write secure, gas efficient code following best practices
- Design technical architecture for new features and on chain logic
- Integrate smart contracts with backend systems using Typescript, Javascript, and MySQL
- Work with the team to test, audit, and refine contract logic
- Troubleshoot issues across contracts, APIs, and database layers
- Stay current on Solidity, EVM updates, and security standards
Requirements
- Strong experience with Solidity and EVM based development
- Proven background building complex smart contracts, especially DeFi or payment related
- Solid knowledge of contract security patterns
- Backend experience with Typescript, Javascript, and MySQL
- Ability to think through system design and build end to end solutions
- Comfortable working in a fast moving startup environment
- Excellent written and spoken English at a C2 level
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
SolidityEVMsmart contractsDeFipayment workflowsTypescriptJavascriptMySQLcontract security patternssystem design
Soft skills
problem solvingteam collaborationcommunicationadaptabilityattention to detail