Early-stage hiring · Engineering, AI & GTM

Hire people who
build like founders.

A handpicked shortlist of engineers and GTM talent who take ownership, figure things out and ship. Screened for your role, not just the job title.

Send a job description or a few lines about the hire.
15% to 25% of first-year base salary. Pay only when you hire.
Ridgeline · Founding AI Engineer Candidate brief 2 of 3
Ethan Cho A+Ex-founder
Co-founded and sold an applied AI company · Stanford CS · San Francisco
What they built

Self-taught at 12. Sold a bootstrapped scheduling product at 19. Co-founded Fennel, an applied AI company acquired in 2024, and wrote the first retrieval system its customers paid for.

Why your team

Wants a founding seat again, not a title. Your retrieval problem is the one he solved once at smaller scale.

What’s confirmed
InterestedSan Francisco, on-site$220–260k baseStart date, to confirm
What they owned

Product engineering after the acquisition: a nine-person team, the roadmap and every customer escalation.

Still to explore

Production evaluation at your scale, and how he works when he is not the founder.

InterviewNot a fitAsk Lily

Our clients are seed to Series B startups backed by

  • Y Combinator
  • Sequoia
  • a16z
  • Index Ventures
  • General Catalyst
  • Lightspeed
  • Founders Fund
  • Tiger Global
  • Insight Partners
  • Greylock
  • DST Global

What Refery is

A startup recruiting network. Built around your next hire.

Refery is a startup recruiting network for VC-backed Seed to Series B companies hiring Engineering, AI, and GTM talent. It combines specialist independent recruiters with referrals from founders, operators, and investors.

Refery screens every introduction and sends a handpicked shortlist with the evidence for fit. Companies pay 15% to 25% of first-year base salary only when they hire, with no retainer, no exclusivity, and a 90-day guarantee.

Why Refery

We know the bar. We’ve lived it.

We’re operators and investors who helped build and scale companies that went on to multibillion-dollar exits. Now we help you find your people.

Built teamsfrom the first engineer to the first hundred.
Backed foundersand sat on the other side of the table.
Hired for this stagewhere a title tells you almost nothing.

The network

Great people know great people.

Founders, operators & investors

Our scouts build and back ambitious startups. They introduce people whose work they know.

Early-stage recruiting specialists

We select recruiting partners for their expertise in your role and stage.

You work with Refery. We bring the network together.

# scout-introductionsRefery
James Chang CTO, Cobalt Bio9:41 AM
Aisha was our first founding engineer. If I started another company tomorrow, she’s my first call. She’s ready for the next early thing.
Screening call booked 1Matched to 2 searches
Maren Vogt Founder, Parallax Data9:47 AM
Kwame is the best AE I have worked with. Full stop. He knows how to sell technical products to technical buyers.
Refery Intro sent. First call is Thursday.

How it works

Your bar. Our search. Your next hire.

01

Tell us what you’re building.

Share the role, the ambition and what this person needs to own.

Ridgeline · the brief
The ambition
Retrieval quality customers rely on, before the Series A.
Must own
The evaluation harness and the first two customer deployments.
Not needed
Publications. Managing people.
Scope and fee agreed15%
02

Meet your shortlist.

We source, screen and explain why each person fits, including what still needs checking.

Three briefs, each with the reasoning
Ethan Cho
Co-founder intro · work reviewed
A+
Ines Carvalho
Specialist search · screened
A−
Lena Brandt
Scout intro · screened
A
03

Make the hire.

You interview and decide. We coordinate candidates, feedback and next steps.

Your call, one tap
InterviewNot a fitAsk Lily
Interview. First call booked for Thursday. Ethan has your prep note.
You passed on brief one for being far from production. Briefs two and three lean on shipped systems.

Pricing

Pay for the hire.

15–25%
of first-year base salary

Scope and fee agreed upfront. No hire, no fee.

No retainer. No exclusivity. 90-day guarantee under the client agreement. See fee details →

Tell us who you’re hiring. We walk you through the rest on the first call.

Recruiters and scouts

Know someone great?

Refer someone great or work a startup search. We handle the client side. You earn on successful hires.

Join the network →

Get started

You’re building something ambitious.
Let’s find your people.