AI recruiting

AI recruiting for early-stage startups

Refery helps early-stage startups hire AI talent by separating the actual work from the title. We screen for shipped systems, evaluation judgment, production reliability, customer context, and the candidate’s personal contribution.

The shortlist, with the reasoning
Ethan ChoCo-founder intro · work reviewed
A+
Ines CarvalhoSpecialist search · screened
A−
Lena BrandtScout intro · screened
A

An illustration of how a Refery search is presented. The names and grades are examples, not real candidates.

Our clients are backed by investors including:

  • Y Combinator
  • Sequoia
  • a16z
  • General Catalyst
  • Lightspeed
  • Founders Fund
  • Greylock
  • Insight Partners

When this search fits

The roles Refery is built for.

Use this search when you need someone to ship an AI product, build an evaluation system, own inference or retrieval infrastructure, or deploy into customer environments. Research, product engineering, and infrastructure are treated as different hiring problems.

  • Applied AI engineers
  • Machine learning engineers
  • Retrieval and inference engineers
  • AI infrastructure engineers
  • Forward deployed engineers
  • Heads of AI

How Refery runs the search

From brief to a reasoned shortlist.

  1. Name the production outcome

    Start with the workflow, data, quality bar, latency, cost, and acceptable failure modes.

    The brief
    Must own
    The evaluation harness and the first model in production
    Stage
    VC-backed, Seed to Series B
    Still open
    Location, band, and the first milestone
    Scope and fee agreed before the search15%
  2. Find evidence, not keywords

    Search for people who can explain what shipped, how it was evaluated, and what failed.

    The shortlist, with the reasoning
    Ethan ChoCo-founder intro · work reviewed
    A+
    Ines CarvalhoSpecialist search · screened
    A−
    Lena BrandtScout intro · screened
    A
  3. Test judgment

    Use a bounded work discussion that covers baselines, release criteria, monitoring, and fallbacks.

    What comes back
    Evidence
    What they owned, and how we know
    Confirmed
    Interest, location, notice, comp expectation
    To test
    The one thing the interview should settle

An illustration of how a Refery search is presented. The names and grades are examples, not real candidates.

What the shortlist should prove

Evidence, not title matching.

  • Task-specific evaluation experience
  • Production software ownership
  • Clear model-versus-software tradeoffs
  • Evidence of reliability, latency, and cost decisions

Commercial terms

Placement fee
15% to 25%of first-year base salary, paid only when you hire
Retainer and exclusivity
Nonerun Refery alongside your own channels
Guarantee
90 daysunder the client agreement

The exact scope and fee are agreed before the search starts. See fees and terms →

From a real search

Calibrate on work, not an AI label

In a Refery engineering search, we grouped example profiles around different kinds of technical work instead of treating them as interchangeable. Each profile included a fit rationale, and candidate interest remained explicitly unconfirmed during calibration.

The client could tell us which work it wanted to explore. Later recommendations included the evidence behind our view and what the hiring team still needed to test. A relevant project was a reason for a conversation, not proof of every skill on the brief.

The useful lesson

For an AI search, name whether the immediate need is product delivery, research, infrastructure or customer deployment before comparing profiles.

Read the anonymized search story →

Start a search

Tell us what this person needs to own.

Share the role, the outcome, and the constraints. Refery replies with how the search would run and what the shortlist should prove.