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# Senior Machine Learning Engineer

- **Company:** Ai Data Innovation Corporation
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Salary:** $150,000 - $180,000
- **Contract:** Permanent contract
- **Skills:** 3d Models, Computer Vision, Code Review, Machine Learning, Graph Neural Networks, Pytorch, Deep Learning
- **Published:** November 12, 2026
- **Apply:** https://arc.dev/remote-jobs/j/redirect/pyvt6xz2hu

## About the Role

* 5+ years in applied ML or deep learning, with multiple models taken from prototype to production - and kept healthy there.
 * Deep PyTorch and strong computer-vision / deep-learning foundations. A degree in math, CS, physics, or ML - or a track record that makes the degree beside the point.
 * Evaluation rigor you've already set for others: you think hard about generalization and out-of-distribution behavior, and separate signal from noise by reflex.
 * You scope ambiguous problems, drive them to a shipped result, and explain the tradeoffs to an engineer or a founder alike.

## Description

You own the hardest 3D models end to end - architecture, evaluation, deployment - and set the bar the rest of the team holds.

 * Set technical direction. Turn fuzzy clinical goals into well-scoped ML tasks, and decide what's worth building.
 * Define the accuracy bar. Sub-millimeter margins, tooth-identity-level precision - you set what "good enough to ship" means and prove it.
 * Own the evaluation. Held-out and out-of-distribution test sets, the metrics that matter, the scorecards no one argues with.
 * Architect the data backbone. The ground-truth, adjudication, and provenance pipelines that feed every model - kept honest as the dataset grows.
 * Push the stack forward. PyTorch, geometric deep learning (GNNs, point-cloud networks), multi-view CNNs, SDF and implicit representations, foundation-model embeddings.
 * Multiply the team. Code review, pairing, mentorship. A senior here is measured by the team's output, not just their own.