01
Active contributions
Recent open source commits, technical writing, or talks in your stack.
Guide
Great senior engineers are not refreshing job boards, but many are quietly open to the right team and problem. The trick is reading the signals that separate a genuine maybe from a hard no.

Public contributions, recent writing, and shifts in focus often reveal who is ready to consider something new long before they ever apply.
Signals
01
Recent open source commits, technical writing, or talks in your stack.
02
Public hints of winding down, a sabbatical, or interest in a new domain.
03
Demonstrated depth in the languages and systems your team works in.
04
A body of work peers point to, not just a list of past employers.
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WhoEngine reads contributions, writing, and professional context to rank the engineers most likely to be a real fit, and shows the evidence so you can reach out with confidence.
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