Principal Security Researcher
Zscaler- Full Time
- Senior (5 to 8 years)
Candidates must have prior experience developing ZK proving systems and/or zkVMs. A very strong mathematical and cryptography background is essential, along with deep knowledge of different proof system families, especially STARKs/FRI. Basic familiarity with Rust or another programming language used in the implementation of new ZK proving systems is required. An ownership mindset and strong communication and collaboration skills are also necessary.
The Senior ZKP Engineer will identify and improve any performance bottlenecks in SP1 at the software or proof system level. They will design new algorithms and arguments at the proof system level to enhance performance. The engineer will stay up to date with the latest advances in proof systems by reading research papers and analyzing their tradeoffs with SP1 in mind. The role involves both reading and producing new research as well as coding and prototyping ideas alongside the ZK team.
Enhances blockchain interoperability and efficiency
Succinct.xyz focuses on improving blockchain technology, particularly in interoperability and efficiency. The company develops tools and protocols that enhance the performance of blockchain networks. One of their main products is a verifiable proof of Bitcoin block headers, which allows users to verify blockchain data without downloading the entire blockchain, speeding up the process. Another key offering is "Telepathy," a decentralized zkSNARK interoperability protocol for Ethereum, enabling secure communication between different blockchain networks. Additionally, they provide a gas-efficient on-chain light client for Ethereum's Proof of Stake system, which reduces the resources needed for transaction verification. Succinct.xyz differentiates itself by offering advanced solutions that help clients achieve better efficiency and interoperability in their blockchain operations, aiming to support developers, enthusiasts, and enterprises in the blockchain space.