Exceptional Systems Builder
DoubleZero Foundation operates DoubleZero, a protocol-led global fiber network for high-performance distributed systems.
Maintainer signals as of 9/2/2026
Funding history
Projects
About DoubleZero Foundation
DoubleZero is a blockchain-coordinated, contributor-powered fiber network that provides dedicated low-latency connectivity rather than relying on public-internet routing. Its DoubleZero Edge product delivers Solana market data and validator shreds through multicast, serving trading firms, market makers, infrastructure providers, and validators. It also offers an experimental Geolocation Verification service that uses latency measurements and onchain-registered infrastructure to produce cryptographic location proofs for compliance, access control, and validator-location verification.
Skills
About the Role
Build and operate complex, high-performance systems under demanding constraints, focusing on performance, correctness, architecture, reliability, and latency across software, systems, networks, and hardware.
Requirements
- Experience building or operating complex systems in demanding environments
- Proven track record shipping infrastructure other engineers depend on
- Experience solving problems that lack documentation
- Experience owning systems where failure is not an option
- Deep understanding of performance and system architecture
- Comfort working across software, systems, networks, and hardware
Responsibilities
- Build and operate complex systems
- Design for performance, correctness, and architecture
- Work across software, systems, networks, and hardware
- Solve ambiguous problems without existing documentation
- Own critical systems and ensure high reliability and low latency
