Remote Staff Software Engineer (Blockchain)

Description:

• Design and manage XMTP’s forthcoming high throughput rollup and decentralized node network.
• Write and deploy XMTP smart contracts on the rollup.
• Index data from the rollup and store chain history in our nodes.
• Ensure strong consistency between onchain and offchain data.
• Design resiliency against re-orgs in lower chains by republishing any lost transactions.

Requirements:

• Minimum of 10+ years of professional experience as a software engineer, staff level.
• Extensive experience operating and maintaining an EVM compatible chain in production (L1, L2, L3).
  • Have deployed and ran a chain in production, including involvement in choosing the parameters of the chain and monitoring uptime in a live system.
• Experience working close to the execution or consensus layers of a blockchain.
  • Have committed code to a L1/L2/L3 blockchain.
• Proficiency in Solidity, with experience in shipping Solidity smart contracts to production.
  • Expert-level Solidity developer with contracts that have undergone security audits.

Benefits:

• Competitive compensation package, Base + Equity.
• Salary range between $225k-$250k base range (depending on experience + location).
• Remote-first environment with semi-yearly gatherings to connect IRL.
• Fully paid Medical, Dental, Vision insurance in the US.
• Parental Leave.
• IT Equipment and WFH setup.
• Monthly Wellness and Lifestyle stipend.
• Personal assistant.
• Unlimited time off.