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Flashbots

Senior Backend Engineer

Flashbots
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9 months ago
Remote, WorldwideSenior / Mid Level
H1B Sponsor

Responsibilities

  • Lead or support the development of high-performance backend infrastructure for rollups.
  • Own key infrastructure components across CI/CD, observability, automation, and runtime performance tooling.
  • Collaborate with protocol, research, and backend teams to design infrastructure that balances UX with decentralization.
  • Debug production systems at the OS, network, or runtime level to drive reliability improvements.
  • Contribute to and lead open-source infrastructure projects that advance the MEV ecosystem.

Requirements

  • 4-10 years of experience with production systems and infrastructure engineering.
  • Strong skills in Rust or Go for building high-performance, secure systems.
  • Exceptional communication and coordination skills for a remote-first environment.
  • Motivated by solving complex problems with significant impact.
  • Experience with Ethereum infrastructure and open-source contributions is a plus.

Benefits

  • Significantly above market rate equity compensation package.
  • Unlimited PTO with high freedom and autonomy.
  • Attractive health coverage package for US employees.
  • $3000 yearly budget for individual learning and development.
  • Remote working flexibility with a preference for EU/US time zones.
  • Paid travel for team on-site meetings and events.

Tech Stack

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