Protocol Integration Engineer

full-time

Posted on: 10/13/2025

Location Type: Remote

Location: Remote • 🇺🇸 United States

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Mid-LevelSenior

RustSolidityTypeScriptWeb3

About the role

Adjust existing Solidity and/or Rust(Solana) M Extensions Frameworks to the external partners' needs.
Maintain and enhance API/SDKs and Web3 infrastructure projects in TypeScript to meet partner needs.
Ensure consistency and quality of M0 partners' extensions and integrations.
Educate partners and their engineering teams about the core functionality of the M Extensions Frameworks.
Write comprehensive documentation, test suites, and deployment scripts.
Participate in code and design reviews to ensure quality, security, and performance.

Strong programming skills: proficiency in smart contract development and/or full-stack engineering.
Proficient in TypeScript.
Prior technical role at an established DeFi project.
Familiarity with DeFi protocols and cross-chain messaging protocols.
Strong communication and writing skills.
Fluent in English.

Benefits

Global team and flexibility: Join a truly global team with the flexibility to work remotely or from one of our hubs in NYC or Berlin.
Health and wellness: Enjoy comprehensive healthcare insurance coverage as well as a wellbeing allowance and gym membership to support your physical and mental health.
Customizable IT setup: Tailor your workspace with access to top-notch IT equipment.
Professional development: Benefit from an annual development budget to enhance your skills and grow professionally, including opportunities to participate in conferences and on-site company events worldwide.

Tip: use these terms in your resume and cover letter to boost ATS matches.

SolidityRustTypeScriptAPI developmentSDK developmentWeb3 infrastructuresmart contract developmentfull-stack engineeringtest suitesdeployment scripts

strong communication skillswriting skillseducational skillscollaborationdesign review participation