Startup Hiring Insights & Guides | funded.club

How long does it take a startup to hire a senior engineer?

Written by Ray Gibson | Sep 29, 2026, 5:54:14 PM

Updated September 2026

A startup can hire a senior engineer in about five weeks from kick-off to accepted offer when the process is tight. Funded.club's searches average 33 days from kick-off to hire, and Supernova averaged 27 days across 22 hires. Searches that run much longer usually lose the time between stages, waiting for feedback, diaries and decisions, rather than in the search itself.

When a senior engineering search drags, founders tend to blame the market. Sometimes that is fair. More often, the work itself took about the same time it always does, and the extra weeks piled up in the handovers nobody owned.

Where the weeks go

To show the effect, we split an illustrative senior engineer search into the work (briefing, sourcing, screening, interviews, final stage, offer) and the waiting in between. Both versions below contain exactly the same 28 days of work.

In the slow version, the scorecard waits four days for sign-off, CVs wait six days for feedback, interviews wait eight days for diaries to line up, the team takes five days to decide and a counter-offer eats another five. None of those gaps feels serious on its own. Together they add 23 days, and they are the days when strong candidates accept other offers.

Nobody in the tight version worked harder. Each handover simply had an owner and a deadline of one working day.

The stages of a senior engineer hire

Most startup searches for a senior engineer go through the same six steps. Knowing what each one is for makes it easier to spot where yours is stuck.

  • Brief. Agree what the engineer must deliver in the first year, the two or three skills that are required, the salary range and who interviews.
  • Sourcing. Find and approach engineers who are not actively looking. This is where a dedicated recruiter saves you the most time.
  • Screening and interviews. A recruiter screen, then your technical conversation and a practical exercise or code review.
  • Final stage. Meet the founders and the team, discuss the product and how decisions are made.
  • Offer. Salary, equity, start date and the reasons to join, ideally presented on a call rather than by email.
  • Notice period. Not part of time to hire, but it decides the start date. It varies by country and contract, so ask about it at the first screen.

How to take time out of each stage

The fixes are mostly small habits. The table shows where time usually leaks and what to do about it.

StageWhere time is lostWhat to do
BriefScorecard passed around for commentsAgree it on the kick-off call and sign it off the same day
SourcingWaiting for inbound applicantsApproach people directly from day one
CV reviewCandidates sit in a shared folderGive feedback within 24 to 48 hours, with a reason for every no
InterviewsFinding slots across three diariesBlock two recurring interview windows a week before the search starts
DecisionWaiting for everyone to meet and agreeWritten feedback on the day, decision meeting within 24 hours
OfferSurprises on salary or a counter-offerTest expectations and competing processes before the final stage

If you only change one thing, block the interview windows in advance. Diary clashes are often the biggest gap in a slow process, and they are the easiest to remove.

What slows senior searches in particular

Senior engineers are rarely short of options, so every pause is a chance for another company to move first. They also tend to ask harder questions about the technical direction, the team and how much say they will have. Founders who prepare honest answers before the first interview spend less time recovering from awkward final stages.

The other common delay is a brief that changes halfway through. If the first three candidates make you realise you need someone more hands-on, say so straight away and reset the brief. Carrying on with the old description while privately wanting something else can add weeks.

Where Funded.club fits

Funded.club is a fixed-fee recruiting partner for funded startups and fast-growing teams across North America, Europe and APAC. We have helped 500+ startups from Seed to Series D, with customers including Supernova.io, WeTravel and Cobalt Robotics.

One dedicated recruiter runs each search end to end, from sourcing and headhunting to screening and support through the offer. You see first screened candidates within 7 days, and searches take 33 days on average from kick-off to hire. The fee is fixed and agreed upfront, averaging 6 to 9% of salary, so a senior engineer at an illustrative $140,000 costs $11,500 rather than $28,000 to $35,000 at 20 to 25% contingency (see pricing).

Part of the fee is an advance at the start and the balance is due when your candidate accepts. If we don't deliver a shortlist of at least 3 qualified candidates within 30 days, you can claim the advance back in full. If your next hire is a technical leader, read our guide on how to hire a CTO for a startup.

Frequently asked questions

How long does it take to hire a senior engineer at a startup?

With a focused process, about five weeks from kick-off to accepted offer is achievable. Funded.club averages 33 days from kick-off to hire, and the start date then depends on the engineer's notice period.

What is the most common cause of slow engineering hires?

Waiting between stages. Slow CV feedback, interview diaries that do not line up and long decision meetings often add more time than sourcing or interviewing themselves.

How many interview stages should a senior engineer process have?

Usually three or four after the recruiter screen: a technical conversation, a practical exercise or code review, and a final stage with the founders and team. Each stage should test something the others do not.

How quickly should I give feedback on candidates?

Within 24 to 48 hours, with a specific reason for each no. Fast, clear feedback keeps good candidates engaged and helps the recruiter adjust the search.

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