Recruiting · ML Engineer

Hire ML engineers who get models into production, not just notebooks.

Plenty of candidates can train a model. Fewer can own the data, the evaluation and the deployment when something breaks. We find the second group.

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What great looks like

  • Has owned a model from data pipeline to production monitoring
  • Chooses evaluation metrics that match the business problem, and can explain why
  • Makes sensible trade-offs between accuracy, latency and cost
  • Debugs data issues before reaching for a bigger model
  • Explains technical decisions clearly to product and leadership

Where we find them

Strong ML engineers are often hiding behind titles like data scientist, backend engineer or research engineer. We map candidates by what they have shipped: production systems, evaluation work and infrastructure they owned, then reach them with a specific reason to talk.

Where hiring for this role goes wrong

  • Screening on framework keywords instead of production ownership
  • Take-home tasks that test Kaggle skills rather than real engineering judgment
  • Interview loops with no one who can assess ML depth
  • Moving slowly while candidates are in three other processes

How an AI search runs with us

01

Calibrate the role, not the resume.

We turn the hiring manager's real bar into a behavioural scorecard: what great looks like in the first 90 days, which trade-offs matter, and which signals on a CV are noise.

02

AI sources wide, fast.

AI tooling maps the market, including engineers who are not on job boards and people whose titles do not match what they actually build.

03

A human makes every call.

Every candidate who is advanced or rejected is reviewed by a person. Shortlists come with written reasoning you can audit, not a black-box score.

04

Assess for how people work.

Structured interviews and behavioural assessment test judgment, ownership and how someone ships under ambiguity, which is what separates strong AI engineers from strong interviewers.

ML Engineer recruiting FAQ

What is the difference between an ML engineer and a data scientist?

In most teams, a data scientist focuses on analysis and modelling, while an ML engineer owns getting models into production and keeping them reliable. Many strong ML engineers started as data scientists, so we assess what someone has actually shipped rather than their title.

How do you assess ML engineers beyond the resume?

We use structured interviews built around real trade-offs: how a candidate chose an evaluation metric, handled a data quality problem or balanced accuracy against latency and cost. Behavioural assessment covers ownership and judgment under ambiguity. A human reviews every candidate decision.

Where do you recruit ML engineers?

We run ML engineering searches in San Francisco, New York, Austin and London, and for remote and hybrid teams across the US and UK.

Teams we've hired for

Focused.ioJumpBreedrlocalize.cityBlockworksReturnmatesRevinateState AffairsMakersplaceLongevity PartnersProjectManager.comVertaloSINAI Technologies

Hiring ML engineers?

Tell us the role and where the pipeline is stuck. You'll hear back within one business day with a scope, a timeline, and a fee.

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