Blockchain Platform Developer

About the company

Our client is a company about innovation in blockchain technology. Rapidly expanding, the company is looking for developers interested in creating solutions that solve challenging business problems.

The company is equipped with the best tools available in software development:

  • Atlassian suite (Jira, Confluence, Bamboo…)
  • IntelliJ suite (IntelliJ Ultimate, CLion, GoLand…)
  • Newest Macbook Pro (2019 16” 32GB RAM 1TB HDD) or Equivalent HP machine
  • Flexible working time
  • Stock option as performance incentive

The company is based in Gangnam, Seoul, South Korea


  • Research and develop blockchain related technologies, namely
  1. Consensus protocol
  2. Key-value database improvements
  3. Communication improvements
  4. Smart contract virtual machine technology
  5. And others
  • Software development
  • Have frequent presentations to the team on new technology
  • Travel abroad to attend demos and conferences as required

Required qualifications

  • Live in Korea and willing to work in Gangnam, Seoul
  • Proficiency in at least one popular programming language (C++, Go and JavaScript is preferred but consideration will be given for other languages)
  • Deep understanding about data structure and algorithms
  • Critical thinking and analytical skills
  • Passionate about software development
  • Willingness to learn and motivated to self-improve

Preferred qualifications

  • Understand what most of the interview questions mean:
  • Familiarity with blockchain and related concepts
  • Familiarity with Hyperledger Fabric and Hyperledger suite of software
  • Experience in developing dApps or smart contract
  • Familiarity with modern software technologies: Docker, Cloud (AWS, Azure, Google)
  • Deep understanding about software and development process
  • Deep academic understanding about encryption
  • Ability to communicate in English or Korean
  • 3 years or more of development experience


Please send an email to [email protected] with your:

  • CV
  • Github (if available)
  • Portfolio (if available)

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