Blockchain Developer

Jaak - London

a year ago

At JAAK we're connecting media companies and creators using technology to reduce the friction of moving payments and data around a global, but fragmented industry.

By becoming part of the JAAK team you will work on many of the distributed components necessary to building a future decentralized media industry.


  • Assume responsibility for the development of Ethereum Smart Contracts for JAAK and META
  • Develop off-chain communication protocol
  • Develop token contracts, and incentivization schemes.


  • Develop Ethereum Smart Contracts (Dapp, Token Contracts, etc.)
  • Work with the JAAK team to integrate/build data management solution.
  • Implementations on both public and permissioned blockchains.
  • Integrate new features and improvements.


  • Experience delivering complex, multicomponent systems
  • Strong development skills and a keen interest in blockchain and decentralization
  • The ideal candidate has some experience in writing smart contracts on the ethereum blockchain (Solidity)
  • Computer Science background (Encryption)
  • Agile methodology
  • GitHub code management
  • Ability to work autonomously
  • Evidence of creative or innovative projects using blockchain or decentralized technology.

Apply now