Founding Technical Lead – Healthcare Human Data (Frontier AI)

Company: JR United Kingdom
Apply for the Founding Technical Lead – Healthcare Human Data (Frontier AI)
Location: Northampton
Job Description:

Founding Technical Lead – Healthcare Human Data (Frontier AI), northampton

Client:

MAKZ

Location:

northampton, United Kingdom

Job Category:

Other

EU work permit required:

Yes

Job Views:

4

Posted:

08.03.2026

Expiry Date:

22.04.2026

Job Description:

We are building a healthcare-focused human data company designed to support frontier AI labs in improving model reasoning, safety, and evaluation performance.

This is not an annotation startup.

We are looking for a founding technical lead who has already worked inside the frontier AI ecosystem and understands how model training pipelines actually consume human data.

Requirements:

You must have direct experience working with a frontier AI lab (e.g. OpenAI, Anthropic, Google DeepMind, Meta AI, etc.) on:

  • RLHF or RLAIF
  • Red teaming
  • Alignment or reasoning improvement

What You Will Own:

  • Design of high-signal healthcare datasets targeting real model failure modes
  • Construction of structured correction artifacts (not generic Q&A)
  • Development of scoring rubrics and evaluation frameworks
  • Creation of the initial validation dataset used to secure commercial contracts
  • Definition of training standards for clinician contributors
  • Technical credibility with frontier labs

You will be setting the bar for what “high-quality healthcare human data” means.

The Profile We’re Looking For:

  • Consultant-level Doctor (or equivalent senior clinical experience)
  • First-hand exposure to how frontier models ingest, filter, and score human data
  • Strong intuition around model blind spots (hallucination, overconfidence, shallow reasoning, calibration errors)
  • Able to think like both a clinician and a model evaluator
  • High agency, startup mentality

Compensation Structure:

  • Competitive consulting rate
  • Performance-based upside
  • Potential equity pathway based on validated impact and ARR milestones

Why This Role Is Different:

Most healthcare AI data companies compete on volume.

We compete on signal.

If you understand the difference – and have operated at that level – this will be obvious to you.

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Posted: March 20th, 2026