decircle

Senior Engineer

decircle

full-time

Posted on:

Location Type: Remote

Location: New YorkUnited States

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Job Level

Tech Stack

About the role

  • Design, build, and maintain DeFi market infrastructure
  • Develop and scale production-grade Python systems
  • Build tooling, automation, monitoring, and reporting
  • Improve system safety, reliability, and performance
  • Review and harden existing infrastructure
  • Collaborate with protocol, research, and operations teams

Requirements

  • 5+ years of professional Python experience
  • Strong software architecture and system design skills
  • Experience with testing, type systems, and production systems
  • Ability to read and interact with smart contracts using Python
  • Experience with financial market infrastructure (TradFi, CeFi, or DeFi)
  • Understanding of DeFi protocols and AMMs
  • Strong analytical, communication, and problem-solving skills
Benefits
  • Fully remote work with a global team
  • Competitive compensation with bonus and equity
  • Work-from-home stipend
  • Opportunity to work on high-impact DeFi infrastructure
  • Team offsites, events, and conference attendance
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Pythonsoftware architecturesystem designtestingtype systemsproduction systemssmart contractsDeFi protocolsAMMs
Soft Skills
analytical skillscommunication skillsproblem-solving skills