over 1 year ago
Remote, United StatesSenior
Responsibilities
- Design and implement extensions to EVM clients, including Geth and Reth, to support stateful precompiles.
- Implement mechanism design primitives in the execution layer in collaboration with the research team.
- Develop and optimize transaction processing pipelines for heterogeneous workloads.
- Research and implement solutions for state access conflicts.
- Contribute to core protocol development and EIP implementations.
- Collaborate on protocol specifications and mechanism design improvements.
- Design and implement robust testing frameworks for execution client modifications.
Requirements
- Deep understanding of EVM internals and Ethereum execution clients, specifically Geth and Reth.
- Strong experience implementing and optimizing precompiles.
- Expertise in Go and/or Rust for systems programming and Solidity.
- Thorough knowledge of Ethereum’s roadmap and active participation in protocol discussions.
- Experience with parallel execution patterns in blockchain systems.
- Strong understanding of consensus mechanisms and blockchain architecture.
- Ability to read, understand, and implement EIPs and protocol specifications.
- Proven track record of shipping production-grade blockchain systems.
- Ability to work effectively under high pressure, context switch frequently, take end-to-end ownership, and meet deadlines.
- Nice-to-have knowledge of mempool dynamics, transaction ordering, MEV-Boost, mechanism design, market systems, proof systems, proof optimization, cross-chain bridges, interoperability protocols, distributed systems, and concurrent programming.
- Contributions to Ethereum client codebases are a plus.
Benefits
- 100% of premiums covered for healthcare
- Aggressive company 401(k) match
- Fully remote and/or hybrid work options
- Virtual and in-person events
- Annual discretionary bonus and optimized tax structure are mentioned, but compensation figures are not provided
About Ritual
Ritual makes subscription-based vitamins, protein, and gut health supplements for women, men, and families, sold online with transparent ingredient sourcing. Its lineup includes multivitamins, prenatal/postnatal formulas, a synbiotic, and plant-based protein. Founded in 2016 and headquartered in Los Angeles, it is a privately held DTC brand with selective retail partnerships.