A founder we spoke with recently had been trying to hire a Head of Engineering for seven months.
Seven months. That’s not a hiring problem. That’s a strategy problem.
He had posted the role on every major job board, spoken to a handful of recruiters, and interviewed maybe fifteen candidates. None of them were right. As a result, the role stayed open, his roadmap slipped, his co-founder was covering two jobs at once, and his investors were starting to ask uncomfortable questions.
When we looked at his job description, we understood immediately why it wasn’t working. He was describing a candidate who didn’t exist. Senior enough to set technical direction. Junior enough to still be writing code full time. Experienced in enterprise software but hungry to work at a 10-person startup. Available immediately. Willing to take a below-market salary because “the equity upside is huge.”
He wasn’t hiring. He was wishing.
This is the hiring mistake we see most often with early stage founders, and it is quietly one of the most expensive mistakes a startup can make.
The Real Cost of an Open Role
Most founders think about hiring costs in terms of recruiter fees or job board spend. That’s the visible cost. The invisible cost, however, is almost always bigger.
Every month a critical role stays open, you are paying for it whether you realise it or not.
Your existing team is covering the gap. That means slower execution, more context switching, and people burning out doing jobs they were not hired to do. Your roadmap is slipping. The feature you planned to ship in Q1 is now a Q2 problem. The sales hire you needed to onboard is waiting on the product that the engineer you haven’t hired yet was supposed to build.
Research consistently puts the cost of a vacant senior role between $30,000 and $50,000 per month in lost productivity alone. For a seed stage startup burning $150,000 a month, three months of a vacant Head of Engineering is not just a hiring delay. It is the difference between hitting your Series A milestone and missing it.
And that is before you factor in the cost of a bad hire.
If you rush to fill the role with the wrong person because the pain of vacancy finally becomes unbearable, you are not solving the problem. You are starting a clock. The average cost of a mis-hire at senior level is estimated at 1.5 to 3 times the annual salary. For a $180,000 Head of Engineering, that is somewhere between $270,000 and $540,000 when you account for severance, lost productivity, recruitment costs, and the time it takes to rehire.
Three months of the wrong person in a critical seat can set a startup back by six.
Why This Keeps Happening
The founder we mentioned earlier was not lazy or careless. He was doing exactly what most founders do. Writing a job description based on what he thought he needed, posting it where he thought candidates would look, and hoping the right person would show up.
The problem is that hiring at early stage is a completely different game from hiring at scale. When you are 10 people, every hire changes the DNA of your company. The wrong VP of Engineering does not just underperform — they set the technical culture, make architectural decisions, and hire the next three engineers. Getting that wrong costs you years, not months.
Getting it right, therefore, requires three things that most founders do not have time to develop on their own.
The first is a precise candidate profile. Not a job description — a profile. There is a real difference. A job description lists tasks. A candidate profile describes the person: their background, their motivations, their red flags, and the specific experience signals that predict success in your environment specifically.
The second is a hiring process that actually works. Most early stage startups have no real hiring process. They have a first call, a few interviews, maybe a task, and then a gut-feel decision. That approach does not consistently find the best candidate. It consistently finds the most likeable one, which is a very different thing.
The third is honest market calibration. You need to know what great actually looks like for your stage, what the market will bear in terms of compensation, and where the candidate you actually need is spending their time. Without that knowledge, you are searching in the wrong places for the wrong person at the wrong price.
What Good Hiring Looks Like at Seed Stage
The founders who hire well share a few habits in common.
First, they start with role sequencing before they start with job descriptions. They ask which hire will unlock the most value right now, not which hire feels most urgent. Those are often different questions with different answers.
Second, they are ruthlessly honest about their stage. A $2M seed company cannot offer the same stability, comp, or resources as a Series B company. The founders who hire well lean into what they can offer — equity upside, speed of decision-making, direct impact — and they target candidates for whom those things genuinely matter.
Third, they treat hiring as a sales process. The best candidates have options. Getting them to choose you requires the same intentionality you would bring to closing an enterprise deal. Most founders spend more time on their pitch deck than on their candidate experience. That is a mistake.
Finally, they get help early enough to make a difference — not after a role has been open for seven months and the damage is already done.
If you are currently sitting on an open role that has been hard to fill, it is worth asking whether the problem is the candidate pool or the approach. In most cases we see, it is the approach.
TrustyRecruit works with early stage founders who want to hire well without spending six months finding out that their process does not work. If that sounds like your situation, we are happy to talk through it.
