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What does an open technical vacancy really cost?

The recruitment cost is the smallest part. The real bill sits in downtime, overtime and revenue you don't make. An honest sum.

By the AltusConnect team · Published on 4 February 2026 · 2 min read

A technical vacancy that stays open for months feels like a saving: you're not paying that salary, right? The reality is the reverse. The cost of the empty chair is almost always bigger than the salary that belongs to it, it just never appears on an invoice.

The visible costs

Job ads, your managers' recruiting time, possibly an agency: this is the part everyone knows and that shows up in the books. It is usually also the smallest part of the total bill. Even a full agency fee pales next to what three extra months of emptiness cost in the items below.

The invisible bill

Think of the maintenance left undone, making breakdowns increase; postponed preventive maintenance always pays out in more expensive curative interventions. The overtime of the team covering the gap, with fatigue and extra attrition risk as a result; one vacancy quietly becomes two. The project that slips, the machine that doesn't get converted, the client who waits longer. And the manager working shifts instead of improving. Each of those items is real money, just spread across other budgets where nobody links them to the vacancy.

Make the sum for your situation

A simple exercise makes it concrete: list what work this role would get done per month and what it costs that this now happens not at all, later or by more expensive forces. Add the overtime and any production losses and compare that amount with the monthly cost of the position. In technical environments that comparison almost always favours recruiting faster and better; an open maintenance role quickly costs a multiple of the monthly salary you save.

What to do with that sum

That bill changes your trade-offs. Searching a month longer for the perfect candidate is sometimes the right choice, but then you want to do it consciously, with the price tag next to it. It also justifies investments that otherwise seem expensive: a market-based pay package, a faster application procedure, an agency that delivers in weeks where you search for quarters yourself. And if the search stalls, temporary freelance expertise is often cheaper than another quarter of standstill; we're happy to make that trade-off together with you.

Frequently asked questions

How much does an open technical vacancy cost per month?

It differs per role, but the sum of overtime, postponed maintenance, production loss and management time in technical environments often reaches a multiple of the position's gross salary. Make the sum once for your context; after that you never look the same way at a vacancy that 'can wait a bit longer'.

When is freelance a better answer than continuing to search?

When the monthly cost of the emptiness exceeds the rate difference, which is quickly the case for critical roles. Freelance expertise absorbs the peak, keeps installations running and buys you the time to hire permanently with care instead of haste.

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