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Lead Software Developer

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  • Europe – Brussel is the HQ
  • Remote Work
  • Travelling to/from HQ or other location required on demand (typically on a monthly basis)



  • Min 3Y in the role of Software Developer using open-source software
  • Min 1Y of remove work experience
  • Relevant development experience with contributions to open-source software projects
  • Bachelor in Computer Science or relevant field



  • Tech-savvy mindset and early adopter
  • Proactive
  • Resilient
  • English



  • Strong design and coding skills in JavaScript in backend (Node.js) environments.
  • Experience in dApp development with MetaMask or other wallets.
  • Being able to setup transaction workflow with Decentralized Identifiers and Verifiable Credentials
  • Experience with the release process: Source code control, package installers, build scripts, CI/CD, among others.
  • Deep understanding of the design, implementation, and consumption of REST APIs.
  • Excellent verbal and written communication skills.
  • Be able to lead technical discussions and reach consensus.
  • Strong analytical, problem-solving, debugging, and troubleshooting skills
  • A plus if knowledgeable on one or more of those topics:
    • Ethereum WebAssembly (ewasm) is a plus. (Ethereum2 or NearProtocol)
    • tokenomics and DAO governance


Role & Responsibility:

  • Responsible to translate the Gaia-X specifications into working code, using Gaia-X association as the first Gaia-X participant.
  • Liaise with other developers from our Gaia-X members to help them use developed code.
  • Share inputs to help prioritise Gaia-X technical roadmap.
  • Direct report to the CTO


How to apply:

Interested applicants should send their CV and a cover note to Mr. Alberto Curatolo – Finance and HR Manager:

Interviews will be held on a rolling basis: we therefore strongly advise candidates to apply as soon as possible.