Blockchain engineer (EVM infrastructure): what hiring signals get you shortlisted for node reliability and Ethereum client work?
Blockchain engineer (EVM infrastructure): what proof gets you shortlisted for node reliability, debugging, and Ethereum client work? When a blockchain engineer role sits this close to EVM infrastructure, the hiring decision usually goes far beyond broad blockchain experience on a profile.
The harder question is what actually creates trust at this layer of work.
If you were screening for a role that touches node reliability, Ethereum client work, production debugging, and systems-level ownership, what proof would make you shortlist a candidate quickly?
What would you treat as a strong hiring signal?
And what would expose weak signal early, even when the profile looks impressive on paper?
I’m especially interested in answers from people who have worked close to Ethereum infrastructure, node operations, client behavior, backend reliability, or debugging-heavy production systems.