6h ago

Staff Protocol Engineer

Portugal

โœจ $150k-$250k / yearest.

full-timesenior Remote

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll lead blockchain protocol improvements and build scalable distributed systems for a globally adopted ecosystem. You'll drive innovations in throughput optimization and low-latency transaction execution.

๐ŸŽฏ What You'll Do

  • Design and deliver next-generation scalability solutions
  • Lead protocol initiatives for proposer-builder separation and MEV mitigation
  • Develop parallelized transaction execution models
  • Build and optimize core blockchain infrastructure components

๐Ÿ“‹ Requirements

  • 7+ years in backend or distributed systems engineering
  • Strong proficiency in Golang
  • Hands-on experience with Ethereum clients like Geth
  • Proven track record of architecting production-grade systems

โœจ Nice to Have

  • Familiarity with MEV, PBS, or parallel execution models
  • Open-source blockchain contributions

๐ŸŽ Benefits & Perks

  • ๐ŸŒ Remote-first global work environment
  • ๐Ÿ–๏ธ Flexible PTO
  • ๐Ÿ’ป Home office setup allowance
  • ๐Ÿค– AI tooling allowance
  • ๐Ÿฉบ Comprehensive medical, dental, vision insurance

๐Ÿ“จ Hiring Process

Estimated timeline: 2-4 weeks ยท AI estimate

  1. 1Recruiter Screenยท 30 min
  2. 2Technical Interviewยท 60 min
  3. 3System Design Interviewยท 60 min
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