Engineers #1 to #3, pre-seed to Series A

Founding Engineer Recruiters for AI Startups in NYC

We help AI startup founders in New York City hire founding engineers who can own early product development, make technical decisions and build while requirements are still changing.

75+
Candidates placed
17 days
Average time to hire across our last 3 hires
98%
Retention rate
Example Founding Engineer shortlist for a seed-stage AI startup in New York City, with three candidates assessed on evidence

At a glance

Founding engineer recruitment at a glance

Your first engineer shapes the stack, the pace and who you can hire next, so we agree what they'll own before we approach anyone.

Roles we recruit for

Founding engineers, including first full-stack and backend hires, and engineers #2 and #3

Stages

Pre-seed to Series A

Where

New York City. In office, hybrid or remote

Who we look for

Ex-founders, early employees and engineers who have shipped a product from zero

Speed

Our last 3 hires averaged 17 days

How you pay

Retained, success-based or embedded. Terms agreed upfront

How we assess

How we vet a founding engineer before you meet them

Every introduction comes with our read on the candidate: what we checked, what we found and what your technical interview should test.

01

Built it themselves

We separate personal ownership from team output. What did they ship with their own hands, and which calls did they make? Open source and side projects count.

02

Shipped while scope changed

Prototypes that became products, with requirements that moved every week. We look for engineers who kept shipping, kept it simple and can tell you what they cut.

03

Explains the trade-offs

Your first engineer will make architecture calls you have to trust. We test that they can explain one plainly before you spend an hour on them.

04

Grew fast around strong people

We look at who they learned from and how fast their scope grew. Two years from first commit to owning the stack says more than a senior title held for five.

We check
  • Personal ownership

  • Pace of progression

  • Comp and equity fit

  • Motivation and timing

Your team checks
  • Architecture and code depth

  • Technical trade-offs

  • Fit with the founders

Liam, Founder of StellarSearch

Who runs your search

Liam, Founder of StellarSearch

Our team brings 20+ years of search experience across engineering, AI/ML, product and GTM.

LinkedIn ↗
Sample Founding Engineer candidate write-up: what they built, why they would move, what to watch for and what to test in your interview

Client feedback

Feedback from founders and the engineers we placed

Where our hires come from

We've placed people from teams like these

We look past titles to the work: ex-founders, early employees and people doing their best work outside the day job.

How we work

How we run your search

From the first call to an accepted offer. What we handle, and the few places we need you.

Step
What we do
What you do
01
Brief
What we do

Learn what you're building, what the hire owns in the first 90 days, and the comp, equity and location you can offer.

What you do

One call with the founders.

02
Market map
What we do

Map the market from day one. If the problem is sourcing, pay, location, process or the profile, we tell you early.

What you do

Agree any changes to the brief.

03
Outreach
What we do

Approach people who aren't applying anywhere, and assess each one on evidence before they reach you.

What you do

Nothing. This part is ours.

04
Introductions
What we do

Send each candidate with our write-up, then schedule and keep the process moving.

What you do

Run your interviews.

05
Offer and close
What we do

Advise on the offer, handle the back and forth, and close.

What you do

Make the final call.

If the search isn't working, we tell you fast. We use market data to recalibrate instead of sending weaker candidates for weeks.

Ways to work with us

Three ways to work with us

Pick the model that fits the hire. All terms are agreed upfront, with no hidden fees.

Best for a priority hire

Retained

A dedicated search for the one hire that can't wait. We commit time to your role from day one.

  • Dedicated search from the first call

  • Market map shared with you

  • Fee agreed upfront

Best for a single hire

Success-based

We run the search and you pay when the hire is made.

  • No fee until you hire

  • Same assessment on every candidate

  • Terms agreed before we start

Best for several roles

Embedded

We work as part of your team across several hires, for a monthly fee plus a reduced success fee.

  • Monthly fee plus reduced success fee

  • One hiring standard across roles

  • Works alongside your in-house team

FAQs

Founding engineer recruitment FAQs

Can't find your answer? Talk to our team.

Is a founding engineer the same as a technical co-founder?

Should our first hire be a generalist or an AI specialist?

What should a founding engineer own in the first 90 days?

Do you recruit founding full-stack and founding backend engineers?

We're non-technical founders. How do we assess a founding engineer?

Are we ready to hire a founding engineer?

How quickly will we see candidates?

We already have an in-house recruiter. Why use you?

How much of the process do you own?

What if the search isn't working?

How do you charge?

Hiring your founding team?

Tell us what you're building. We'll find the experts who can build and ship it.

Start Hiring

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