How to Hire Your First 10 Engineers

Zaharo Tsekouras
March 12, 2026
12
min read

I've seen this play out enough times that I can almost predict how it goes. Founder has a strong technical background. First two engineers are people they know personally — from a previous job, from college, from the startup world. Those hires are great, or at least good enough, because the personal relationship does most of the vetting that a formal process would normally do.

Then comes engineer 3. And 4. The founder is now busy running the company, and the talent search has to compete with everything else. They post a role, get some inbound, schedule interviews. They hire the person with the most impressive resume in the pile — maybe a few years at Google, maybe a Stanford CS degree. The hire looks right on paper. And then, three months in, things start to feel slow. The new engineer is technically capable but can't operate without defined requirements, gets frustrated by the chaos, wants processes that don't exist yet. The role was real but the profile was wrong.

Your first 10 engineers are setting the culture, the codebase standards, and the working norms for everyone who comes after. The way this team handles ambiguity, the way they push each other on code quality, the way they communicate — that becomes the baseline. Hiring mistakes at this stage are expensive in a way they're not at hire 100, because the early people shape the environment that later hires walk into.

The Pedigree Trap

The most common early-stage hiring error I see is pedigree thinking: strong engineers come from strong places. Google, Meta, Stripe — if they made it there, they can make it anywhere. The reasoning sounds logical until you run it through a few years of actual outcomes.

Big company engineers are often exceptional at what they do within a well-resourced, well-defined system. They've built their skills in environments with strong infrastructure, clear ownership, documentation, established processes, and teams where a single person's scope is relatively narrow. That's not a criticism — it's just context. Translating those skills into a 4-person startup where there's no platform team, no oncall rotation, no design system, and half the requirements change every sprint is a real transition. Some people make it. Many don't.

What actually predicts early-stage engineering success is a different cluster of traits: can this person build something useful with limited information? Do they get frustrated by process gaps, or do they fill them? Have they worked in environments where they had to own broad surface area? Do they understand what the company is trying to do and why? A scrappy engineer with three years at a Series A fintech company who has shipped a lot and dealt with real constraints will often outperform a pedigreed engineer who has lived inside a mature platform their whole career. Not always — but often enough that it should change how you evaluate candidates.

What Bar to Actually Set

The instinct at early stage is to lower the bar because you need people fast and can't compete on comp with larger companies. That instinct is mostly wrong. You should be competing hard for people who are genuinely exceptional at early-stage work — which is its own skill set, not a consolation prize for people who couldn't get into FAANG.

That said, the bar is about different things at this stage. Technical depth still matters — you need people who can ship high-quality code and make sensible architectural decisions without constant oversight. But the additional criteria matter just as much: can they communicate clearly? Do they proactively surface problems, or do they wait to be asked? Do they have opinions? Will they push back on a bad decision? Do they take ownership of things that aren't technically their responsibility?

The engineers who thrive in the first 10 are the ones who think like owners, not employees. You're not hiring people who will wait for a spec. You're hiring people who will figure out what needs to be built, build it well enough, and tell you what they're uncertain about. That combination — technical competence plus ownership orientation — is rarer than either trait alone, and it's worth the patience it takes to find it.

Don't undercut yourself on compensation. For a strong senior software engineer at a Seed or Series A startup, expect $150K–$200K base plus meaningful equity. The equity pitch needs to be backed by a real explanation of why it matters, not just a vague claim that you're going to be huge. Candidates with options are evaluating the whole picture: role scope, team quality, comp, and trajectory. Show up competitive on all of it.

Founder-Led vs. Bringing in Help

For the first few hires — up to around engineer 4 or 5, depending on your network — founder-led hiring is usually the right call. You know the role better than anyone. Your personal investment in the process signals to candidates that this is a real opportunity. And the people who are genuinely excited to join a very early startup are often responding to you and the vision, not a job description a recruiter sent them.

The moment to bring in outside help is when the process starts breaking down — when you're losing good candidates because the process is too slow, when you're reaching finalist stages with people who aren't quite right, or when sourcing itself is eating a meaningful chunk of your time. For most founders, this happens somewhere between engineer 5 and engineer 8.

Recruiting support at this stage doesn't have to mean a full retained search for every role. But it does mean having someone accountable for running the process: managing pipeline, keeping candidates warm, handling the volume of sourcing so you can stay focused on evaluation. The opportunity cost of a founder spending three hours a week sourcing engineers is real. Your time is worth more in the product.

One thing I'd push back on specifically: the instinct to use contingency recruiting when you're early and cost-sensitive. Contingency firms work searches at volume. Your early-stage engineering search — where the bar is high, the pitch requires explanation, and the candidates you want aren't on job boards — will almost always end up deprioritized. The fee looks attractive until you're four months in with mediocre results.

Speed vs. Quality: The Wrong Tradeoff

Founders frame this as a choice: move fast and take some risk, or slow down and get it right. Neither framing is right.

Moving fast on the wrong person costs you six months minimum — three months of slowly realizing the hire isn't working, two months of uncomfortable management conversations, and a month of backfilling. That's not speed. That's just deferred pain with a higher price tag.

But going slow for the sake of rigor isn't the answer either. A process that drags past eight weeks for a role that should close in four will lose the candidates you actually wanted. Strong early-stage engineers are not sitting idle waiting for you to finish deliberating. They have other conversations happening.

The real answer is a fast, high-quality process: clarity on what you're looking for before you start, a structured evaluation that moves quickly once you find the right person, and a sourcing effort that's broad enough to give you real options. That combination — not the speed/quality tradeoff — is what produces great early hires.

How the Bar Changes from Hire 1 to Hire 10

Hires 1 through 3 are the generalists. These people have to cover broad surface area, handle whatever is in front of them, and set the tone. Breadth matters as much as depth. Attitude toward ambiguity matters enormously.

Hires 4 through 6 is often when the first specialization starts to make sense — a backend engineer with specific depth in the infrastructure you're building on, a mobile engineer if you've concluded that's where you're going. You're still looking for early-stage operating style but you can now afford to be more specific about domain.

Hires 7 through 10 is where the engineering team starts to take real shape. You may be thinking about a first engineering manager. You're considering technical leadership versus individual contributor tracks. You're potentially facing the question of whether some of your early hires can grow into the senior roles the team needs, or whether that function needs to come from outside.

The mistake I see most often at this stage: founders who apply the same criteria at hire 10 that worked at hire 2. The company has changed, the team has grown, and the role requirements have shifted. Hire 10 might be the first person where seniority, team influence, and cross-functional credibility need to rank above raw individual output. That's a meaningful shift, and it catches founders off guard when they're still thinking primarily about technical fundamentals.

Hold the bar even when you're under pressure. Hiring an engineer who is 70% of what you need because you're desperate to close the role is a decision you'll spend six months regretting. Leaving a seat open one month longer almost always beats backfilling a bad early hire.

We work with early-stage companies at Resonance Search specifically on Engineering searches. We know what the early-stage bar should look like, where the right candidates come from, and how to run a search fast enough to keep pace with a startup timeline without sacrificing quality. If you're building your first engineering team and want a straight conversation about what that process should look like — we're happy to have it.

Start a Search → resonancesearch.com/apply

FAQ

How many engineers should a startup hire before bringing in an engineering manager?

There's no fixed number, but the inflection point most founders miss is when the team reaches 6–8 engineers. At that size, informal coordination breaks down and someone needs to own the people management and process layer. Whether that's a dedicated EM or a senior engineer who moves into a hybrid technical lead/manager role depends on the company, but the need becomes real around that threshold.

What should I pay early-stage engineers?

For a strong senior software engineer at a Seed or Series A startup, expect $150K–$200K base plus meaningful equity. Staff-level candidates command more. The mistake is offering low cash and high equity without understanding that most strong candidates have plenty of other options — the equity pitch needs to be backed by a real explanation of why it's worth something.

Should I hire engineers who have only worked at big companies?

Not as a rule. Big company experience isn't disqualifying, but it needs to be weighed against early-stage operating capability. The most important question isn't where someone worked — it's whether they've demonstrated the ability to build in an unstructured environment, own broad surface area, and make decisions without a lot of infrastructure supporting them. Some people who've only worked at large companies have those skills. Many don't.

How long should it take to hire a software engineer at a startup?

A focused search with a strong process should close in 4–8 weeks from initial sourcing to accepted offer. Anything longer than 10 weeks usually indicates a structural problem — unclear role definition, comp misalignment, a slow interview process, or an under-resourced sourcing effort. The best candidates are rarely waiting around.

When should a startup bring in a recruiting firm for engineering hires?

When the cost of your own time sourcing and managing process exceeds what the firm would charge, or when you've been running a search for 6+ weeks without finding the right candidate. For founders who are also running product, fundraising, and managing customers — that threshold often hits earlier than expected.

About Resonance

Resonance is a recruiting firm specializing in Engineering and Product hires for startups. We work both retained and contingency across engineering, product, GTM, and operations searches — with founders who are serious about building a team that compounds. If you're hiring your first 10 engineers and want a search partner who understands what that bar should actually look like, we'd like to talk.

Start a Search → resonancesearch.com/apply