This position is closed and is no longer accepting applications.

Blockchain Dev

Strata Shibuya-ku, Tokyo
    💴 ¥6M ~ ¥9M annually
    🏡 Fully remote
    🧪 2+ years experience required
    💬 No Japanese required
    🗾 Japan residents only
    🧳 No relocation support

About Strata

Strata Shibuya-ku, Tokyo

We work with visual artists to pioneer innovative art projects that blend and bridge the physical and digital and find new ways for artists and audiences to connect and interact.

Key benefits

  • Work with more than just web tech
  • International founding team

About the position

We are looking for a meticulous blockchain developer to join us in creating cutting edge art projects that span across physical, digital, and crypto art. If you are a testing maniac, hyper detail oriented, and passionate solidity dev then please apply!

Our latest project, DenDekaDen (website and twitter), is a collaboration with Toei Animation, working together to reimagine storytelling in the Web3 space. It is the top NFT project in Japan, so you are joining an amazing team with ambitious goals. Your main role will be working as the blockchain dev for this project along with other exciting projects that come up!

Our stack

  • Solidity
  • Hardhat
  • Ethers
  • TypeScript
  • GraphQL (for blockchain events)


  • 2+ years solidity/blockchain dev experience
  • Extensive experience with blockchain technologies
  • Published smart contracts on a live network
  • Experience with TypeScript - typing and working in a typed environment

Nice to haves

These aren’t required, but be sure to mention them in your application if you have them.

  • Web3 published projects
  • Experience with DeFi, NFTs, yield farming
  • Frontend dev experience (connecting contracts to frontends)
  • Passion for clean, maintainable, performant, high-quality code
  • Ability to work async / remotely


6 to 9 million JPY annually.

Hiring Process

  1. 1

    Online interview

    15-30 minute video interview, discussing experience and high level review/discussion of past projects.

  2. 2

    Small coding exercise

    Depending on experience, potential small exercise to assess coding abilities.

  3. 3

    Short chat

    Short chat with non-technical team members.

  4. 4


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