Web3/Blockchain Golang Engineer

Job at Harmony


Palo Alto, CA

Full time

Web3/Blockchain Golang Engineer

Palo Alto, CA /Engineering /Engineering

What is Harmony?

Harmony is an open and fast blockchain for cross-chain DeFi, NFT, and DAO.  Our mainnet runs Ethereum applications with 2-second transaction finality and 100 times lower fees. Our secure bridges offer cross-chain transfers with Ethereum, Binance, and 3 other chains.

Why Harmony?

You will have the opportunity to work with a team of exceptionally talented engineers (see our founding story), who live by the values of empathy, passion, and excellence. You will be developing a high-performance and scalable blockchain that will enable new decentralized economies through use cases like ai-data marketplaces, decentralized maps, and many others. We are still at the early stage of blockchain or decentralized ledger technologies. If you strongly believe in this space, this is a unique opportunity to become a part of a pioneering project. We are seeking for a Golang Engineer to join our engineering team.


  • Design, document and implement quality backend architectures, services and tooling that leverage existing building blocks, infrastructure providers, cloud orchestration ore
  • Develop high-quality, performant, modern, clean and readable code within tight deadlines
  • Work with other team members collaboratively, contributing ideas that add value to our product roadmap and company goals
  • Own the development and maintenance of the project from ideation to deployment
  • Write reusable libraries and custom logic for blockchain state machines, ensure solid test coverage, and actively participate in code reviews


  • 3 to 5 years experience in designing and implementing quality backend architectures
  • 1-2 years experience working with Cosmos/Golang
  • Strong knowledge of Cosmos Blockchain or Ethereum
  • Strong architecture knowledge of cosmos SdK
  • Exceptional problem solving, analytical, and communication skills
  • Experience with distributed systems architecture
  • Basic knowledge of cryptographic primitives such as public/private keys, hash functions and Merkletrees
  • Experience with GitHub or other developer collaborative tools
  • Experience with optimizing program processor and memory utilization

Benefits at Harmony

  • Full or Partial Remote Work
  • Competitive Compensation + equity
  • Medical, Dental, Vision
  • Periodic team retreats
  • MacBook Pro, phone and other communications included
  • 401K matching

Harmony supports the missions of equal opportunities. We celebrate diversity and are committed to creating an inclusive environment for all members of the Foundation.

Company: Harmony

Website: http://harmony.one/

Skills: golangdevethereumnft

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