Sales Engineer

Nullify
Nullify

Sales & Business Development

United States · Australia · Remote

Posted on Jul 30, 2026

You're the person who proves Nullify works — on a prospect's real codebase, in front of their security team, live. That's a technical bar most SE roles never ask for, and it's the whole job here.

What you'll do

  • Run technical evaluations and proofs-of-concept directly against prospective customers' code and cloud environments.
  • Translate what Nullify's agents find into a conversation a CISO or eng lead trusts.
  • Be the technical voice in the sales cycle — scoping, objection-handling, and closing the gap between "interesting demo" and "we're buying this."
  • Feed field learnings back into product and engineering — you'll see what breaks trust before anyone else does.

What you bring

  • Hands-on security or software engineering background — you can read code and reason about a vulnerability, not just recite one.
  • Experience running technical POCs or demos for a technical buyer.
  • Comfort being in front of customers as much as in front of a terminal.
  • A bias toward proof: you'd rather show something working than talk about it.