• Architect, develop & maintain readily-accessible cryptocurrency storage solutions
  • Build paranoid software development & deployment processes
  • Securely integrate with many L1 & Eth-based DeFi protocols
  • Consume a robust data pipeline to intelligently determine risk & opportunity in the cryptocurrency landscape


  • Experience with Ethereum & DeFi protocols built on top of Ethereum. Bonus points for experience tracking other prominent L1 blockchains like Polkadot, Solana, Avalanche, NEAR
  • Deep understanding of building microservice-oriented real-time systems on GCP
  • Software engineering experience in Python, TypeScript, Bash, and Go
  • Experience building secure software systems to hold cryptocurrency
  • Deep understanding of data structures, networks, and databases
  • Experience working with Linux
  • Experience utilizing industry-standard symmetric & asymmetric encryption
  • 4+ years of professional software development experience
  • Time zone flexible


Polychain is an equal opportunity workplace and is an affirmative action employer. Polychain does not make hiring or employment decisions on the basis of race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other basis protected by applicable local, state or federal law. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law.

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