6h ago
Staff Protocol Engineer
Remote, Brazil
โจ $170k-$250k / yearest.
full-timesenior Remote
๐ Tech Stack
๐ผ About This Role
You'll lead blockchain protocol improvements and design scalability solutions for a globally adopted ecosystem. Your work will directly impact throughput optimization and low-latency transaction execution in a remote-first, AI-assisted environment.
๐ฏ What You'll Do
- Design next-generation scalability solutions for throughput and execution
- Lead proposer-builder separation (PBS) and MEV mitigation initiatives
- Develop parallelized transaction execution models in EVM environments
- Build and optimize core blockchain infrastructure components
๐ Requirements
- 7+ years in backend, distributed systems, or protocol engineering
- Strong proficiency in Golang
- Hands-on experience with Ethereum clients like Geth
- Proven track record architecting production-grade systems
โจ Nice to Have
- Familiarity with MEV, PBS, or parallel execution models
- Open-source blockchain contributions
- Experience with AI-assisted development tools
๐ Benefits & Perks
- ๐๏ธ Flexible paid time off
- ๐ป Home office setup allowance and company laptop
- ๐ Remote-first global work environment
- ๐ง AI tooling allowance for productivity
- ๐ฅ Comprehensive medical, dental, vision insurance
๐จ Hiring Process
Estimated timeline: 2-4 weeks ยท AI estimate
- 1Recruiter Callยท 30 min
- 2Technical Screenยท 60 min
- 3System Design Interviewยท 60 min
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