Our company

  • Circle (NYSE: CRCL) is a leading internet financial platform building digital assets, payments, and programmable blockchain infrastructure.
  • Role: Software Engineer II - Blockchain on Circle's Blockchain team to connect Circle products to blockchain networks.

Your position

  • Develop and operate the shared platform powering multi-chain transaction construction, account access, indexing, and transaction notifications.
  • Build and maintain backend services across 40+ blockchain networks.
  • Develop reusable blockchain capabilities to simplify integration for Circle product teams.
  • Research and evaluate blockchain protocols to support cross-chain solutions.
  • Deliver well-tested, production-quality systems focusing on correctness, security, observability, and reliability and monitor their availability, latency, scalability, and performance.