5h ago

Staff Protocol Engineer

Luxembourg

โœจ $200k-$280k / yearest.

full-timelead Remote

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll lead blockchain protocol improvements for a globally adopted ecosystem, focusing on throughput optimization and low-latency transaction execution. This role offers the opportunity to work on advanced initiatives like proposer-builder separation and MEV mitigation in a remote-first environment.

๐ŸŽฏ What You'll Do

  • Design and implement advanced blockchain protocol improvements
  • Develop parallelized transaction execution models for EVM environments
  • Drive low-latency transaction experiences with pre-confirmation mechanisms
  • Build and optimize core blockchain infrastructure components

๐Ÿ“‹ Requirements

  • 7+ years in backend, distributed systems, or protocol engineering
  • Strong proficiency in Golang and large-scale distributed systems
  • Hands-on experience with Ethereum clients such as Geth
  • Proven track record of architecting high-performance production systems

โœจ Nice to Have

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

๐ŸŽ Benefits & Perks

  • ๐ŸŒ Remote-first global work environment
  • ๐Ÿ  Home office setup allowance
  • ๐Ÿค– AI tooling allowance
  • ๐Ÿ’ป Company-issued laptop and equipment
  • ๐Ÿง  Wellness and mental health support programs

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
0 0 0