6h ago
Staff Protocol Engineer
Portugal
โจ $150k-$250k / yearest.
full-timesenior Remote
๐ Tech Stack
๐ผ 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.
๐ฏ 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
๐ 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
โจ Nice to Have
- Familiarity with MEV, PBS, or parallel execution models
- Open-source blockchain contributions
๐ Benefits & Perks
- ๐ Remote-first global work environment
- ๐๏ธ Flexible PTO
- ๐ป Home office setup allowance
- ๐ค AI tooling allowance
- ๐ฉบ Comprehensive medical, dental, vision insurance
๐จ Hiring Process
Estimated timeline: 2-4 weeks ยท AI estimate
- 1Recruiter Screenยท 30 min
- 2Technical Interviewยท 60 min
- 3System Design Interviewยท 60 min
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