6h ago

Staff Protocol Engineer

Finland

full-timelead Remote

๐Ÿ›  Tech Stack

๐Ÿ’ผ About This Role

You'll lead design and implementation of advanced blockchain protocol improvements, focusing on scalability and performance optimization. You'll contribute to a globally adopted blockchain ecosystem, driving innovations in throughput, transaction execution, and low-latency networks. This role offers the chance to work on proposer-builder separation, MEV mitigation, and parallelized execution in a remote-first environment.

๐ŸŽฏ What You'll Do

  • Design and deliver next-generation scalability solutions, including throughput optimization
  • Lead protocol initiatives related to PBS, MEV mitigation, and transaction ordering
  • Develop parallelized transaction execution models within EVM-based environments
  • Build and optimize core blockchain infrastructure components and clients

๐Ÿ“‹ Requirements

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

โœจ Nice to Have

  • Familiarity with MEV, PBS, parallel execution models, or high-performance runtimes
  • Open-source blockchain contributions or protocol-level engineering experience
  • Experience with AI-assisted development tools

๐ŸŽ Benefits & Perks

  • ๐ŸŒ Remote-first global work environment with flexible arrangements
  • ๐Ÿฅ Comprehensive insurance (medical, dental, vision) country-specific
  • ๐Ÿ’ฐ Competitive compensation aligned with industry standards
  • ๐Ÿ–ฅ๏ธ Home office setup allowance and AI tooling allowance
  • ๐Ÿ–๏ธ Flexible PTO and wellness programs

๐Ÿ“จ Hiring Process

Estimated timeline: 2-4 weeks ยท AI estimate

  1. 1Recruiter Callยท 30 min
  2. 2Technical Interviewยท 60 min
  3. 3Hiring Manager Interviewยท 45 min
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