Pear-VcVerified Source
Remote

AI Research Intern, Clinical Reasoning & Computer Use

Remote · San Francisco, California
Posted August 13, 2026
payroll

Overview

You will own clinical reasoning and computer use models at Optexity, a research lab deploying directly inside clinics and hospitals with proprietary data. You will work on real clinical reasoning trajectories from practicing physicians, shaping the model and product direction. This is a founding research hire with direct access to founders, real compute, and no barrier between idea and experiment. The role offers a chance to publish in top venues like NeurIPS and ICML and to define the research agenda from day one.

What You'll Do7

  • 1Analyze proprietary clinical data from hospital partners to surface insights that drive model and product decisions.
  • 2Build clinical reasoning models that improve physician workflows using Python and PyTorch.
  • 3Design and publish benchmarks exposing current LLM limitations on real clinical reasoning tasks.
  • 4Evaluate computer-use models on real-world tasks to guide development.
  • 5Own the training and evaluation pipeline end to end, from data preprocessing to model deployment.
  • 6Convert open-ended research questions into working models with minimal predefined structure.
  • 7Write findings as technical reports and submissions to NeurIPS, ICML, and CVPR.

Requirements7

  • 1Master's or higher in ML or related field.
  • 2Real research experience defining problems, not just executing known ones.
  • 3Trained models before, not just fine-tuned APIs, with fluency in Python.
  • 4Energized by open-ended problems and ambiguity.
  • 5Wants to publish research, not just ship products.
  • 6Takes ownership without needing guidance.
  • 7Prefers startup speed and ambiguity over big tech structure.

Salary Insight

Salary not disclosed in listing

Location

Typeremote
LocationSan Francisco, California
This is a remote position

Required Skills

pythonpytorchllmneuripsicml
Share:

Similar open positions

Explore active roles that match your skills and interests.

Pear-Vc

14h agoSan Francisco, Californiapayroll

AI Research Scientist, Clinical Reasoning Models

You will own the technical agenda for clinical reasoning and computer-use models at Optexity, a product-driven research lab with proprietary physician data no other lab can reach. Working directly with founders and a small team from Apple, Amazon, Microsoft, CMU, and IIT, you will define and execute research that ships inside real clinics and hospitals. This is a founding hire role: you get full compute, direct access to proprietary clinical trajectories, and the freedom to turn open-ended problems into working models. You will publish papers, build benchmarks, and see your research deployed in production, backed by investors like Jeff Dean and Neotribe VC.

Competitive salary
pythonpytorchllm+2 more

Pear-Vc

14h agoSan Francisco, Californiapayroll

Founding Growth & Strategy Lead, Healthcare AI Startup

You will own partnerships, developer community, recruiting, and market research at Optexity, a product-driven research lab building clinical reasoning and computer use models. Working directly with founders, you will structure ambiguous business problems and drive them to outcomes, from building relationships with private equity firms to shaping developer-adoption strategy. This role offers true zero-to-one scope in a fast-moving founding team backed by world-class investors. You will have daily exposure to board and investor conversations, with competitive salary and meaningful equity.

Competitive salary
pythonaihealthcare+1 more

Vals-Ai

7d agoSan Francisco, Californiapayroll

Clinical Research Scientist Mental Health AI

We seek a Clinical Research Scientist to design next generation evaluations for AI systems in mental health. Traditional benchmarks cannot capture nuanced responses to psychological distress. You will partner with clinicians to create clinician-informed benchmarks and evaluate model behavior in realistic multi-turn interactions. This role blends clinical research behavioral science and AI evaluation offering publication opportunities and leadership in shaping emerging standards.

140K–185K
Study DesignStatistical AnalysisScientific Writing+7 more
Mercor

Mercor

9d agoRemotehourly

ML Research PhD Experts (ICML / NeurIPS / ICLR Publications) | $60-$100/hr Remote

This remote, hourly role is for a small, hand-picked team of elite AI researchers working on a time-sensitive pilot. You'll tackle frontier problems in machine learning — think algorithmic innovation, not applied analytics — and contribute to the project's foundational research in areas like reinforcement learning, meta-learning, and AI for science. With a deadline for initial results on July 27, this is a fast-moving engagement for top-tier researchers. Compensation is set at $60–$100 per hour.

60–100/hr
· 3 openings
machine learningdeep learningreinforcement learning+3 more

Ataraxis-Ai

1d agoNew York, New Yorkpayroll

Member of Technical Staff: Survival Analysis

You will design and implement novel survival analysis methods for clinical AI at Ataraxis, influencing multi-modal precision medicine. Your work directly shapes disease prediction and treatment selection for patients worldwide. Collaborate with a flat, elite team of AI researchers and engineers, including advisors like Yann LeCun. This role offers ownership of survival models from research to production, with impact across foundational models and clinical deployments.

100K–300K
pythonpytorchicml+2 more

Clera

1d agoSan Francisco, Californiapayroll

Research Scientist / Engineer, AI Training Data

This role drives the design and implementation of verifiable training data for advanced AI systems at a Y Combinator-backed startup. The work spans LLMs, robotics, and AI for science, integrating physics simulators, formal proof systems, and executable tests. You'll collaborate directly with founders to shape technical direction from day one, with a focus on publications and benchmarks. This position offers a unique chance to define research culture and data infrastructure from the ground up.

Competitive salary
pythonpytorchtransformers+2 more