DeFrag logo

    DeFrag is looking for a Full-Stack Solidity Engineer

    We are looking for a full-stack engineer proficient in Solidity who embodies the spirit of

    Lead It and Own It - people who start and drive initiatives to completion. Success in the…

    early stages of a company is driven by how fast teams can Iterate to Success, having

    this adaptive mindset is imperative. This is why we value user feedback and being

    connected to our community.

    Great teams are built on teamwork. It’s important to give feedback, we’re all trying to

    grow, move fast, and be successful. Growth Mindset!

    We are looking for an engineer with an Insatiable Curiosity who’s not afraid to look under

    the hood at the source code, to better understand how things work. This includes new

    documentation of languages and libraries.

    When dealing with people's assets, you must have the mindset of a White Hat Hacker -

    looking for exploits and vulnerabilities.

    Finally, being able to bridge the gap between product ideation and engineering execution

    while Bringing a Delightful User Experience to the Web3 world.


    • Languages: Solidity, Javascript, Typescript, HTML, CSS
    • Tools: Foundry, Hardhat, Web3JS


    • Test Driven Development
    • Security and vulnerability assessment
    • Optimization of gas cost and execution efficiency

    Nice to have

    • Front End: TailwindCSS, and NextJS
    • Ruby on Rails

    Our perks

    • Education Fund
    • Conferences
    • NFT gifts
    • Alpha

    The Interview Process Overview:

    Phase 0 - Determine good fit based on resume/cv/any other submission

    Phase 1 - Initial Conversation (w. Co-Founder/CEO Igor Yuzo and or Co-Founder/Product

    Nodar Janashia)

    Phase 2 - Pairing Session (w. Co-Founder/CTO Alex Hint)

    Phase 3 - Meet the team

    Phase 4 - Offer of employment

    DeFrag focuses on Blockchain / Cryptocurrency. Their company has offices in New York City. They have a small team that's between 1-10 employees.

    You can view their website at or find them on Twitter and LinkedIn