Open a senior remote role and you will not suffer from a lack of candidates. You will get several hundred applications in a week, most of them within the first two days, and you will still be unable to name three people worth a first call by Friday. The problem stopped being supply a long time ago. The problem is that at that volume, the filters you use to survive the pile are not selecting for the thing you actually want.
Volume is not a signal of interest
A remote posting is visible to everyone, so it collects applications from everyone, including people applying to two hundred roles that week with one generic CV. The genuinely strong applicant and the automated one arrive in the same inbox, look similar at a glance, and get six seconds each. Nothing about that process rewards the person who read your job description carefully.
What the six second scan actually rewards
Under volume, a human scanning CVs is not evaluating engineering ability. They are pattern matching against familiar shapes: recognisable company names, a title that matches the req, a location that reads as low friction, formatting that matches local convention. An excellent engineer whose CV was written for a different market fails all four tests while being better than the people who pass them.
Keyword filters remove the wrong half
Automated screening is worse, because it selects for people who know how applicant tracking works rather than people who can do the job. Engineers who have spent their career shipping rather than optimising their CV for a parser get removed before a human sees them. The candidates who survive are frequently the ones best at applying, which is a real skill and not the one you are hiring for.
The people you most want are the least likely to be in the pile
Senior engineers who are good and currently employed do not spend their evenings firing off applications. They move through introductions, or they do not move at all. Almost by definition, the strongest available people in any market are underrepresented in an inbound pile and overrepresented in someone's personal network. That is why a flood of applications and an empty shortlist coexist so comfortably.
Why this hits foreign applicants hardest, and why that is your loss
An engineer applying from Prague or Bratislava fails the familiar shape test on almost every axis at once. The employer name means nothing to a US reader. The CV is written to European convention, which reads as thin to an American scanner. The location raises questions the reader does not have time to answer. None of that is evidence about the engineer. It is evidence that your filter was built for a domestic pile, and it is removing people who would be strong hires.
What to do instead of posting harder
Stop trying to win the volume game and change what arrives. A short list of pre-assessed engineers, each with a written record of what was tested and what was not, is a completely different object from three hundred CVs. You are no longer scanning for who deserves a call. You are reading evidence and deciding who to interview. That is a job a hiring manager can actually do in an afternoon.
Every engineer we introduce arrives with a written assessment, including the parts we could not conclude. See how the assessment works.