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Role description

Founding Applied Scientist

Terranox AI logoTerranox AIYC W26
Founding roleAI-native
TypeFull-time
SenioritySenior
SponsorshipNo visa sponsorship
Salary$150,000–$250,000
LocationSan Francisco, CA
Research

About Terranox

We're the first AI-powered uranium discovery company. Nuclear is the only clean, scalable, and baseload energy source available today, and we’re structurally short on uranium. We're addressing that by applying AI/ML to a discovery process that hasn't fundamentally changed in decades.

Backed by General Catalyst, 776 Ventures, Y Combinator, and others.

The role

You'll be our founding applied scientist, anchoring the scientific foundations of our discovery stack. You'll lead how we work with the full range of geoscientific data — geophysical, geochemical, geological, and remote sensing — from what we acquire, to how we process and integrate it, to how it feeds the systems that drive our targeting decisions. Much of the work has no off-the-shelf playbook.

Requirements

  • PhD in geophysics, applied physics, computational physics, applied mathematics, or a closely related field; or equivalent deep technical expertise
  • Deep experience with exploration geophysics and with geophysical inversions
  • Strong scientific computing skills (Python, the standard stack)
  • Working fluency with ML — you can be a real thought partner on what we're building
  • Comfort with ambiguous, sparse, multi-modal data

Bonus

  • Experience working alongside ML researchers or engineers
  • Prior early-stage startup experience

Logistics

  • In-person in San Francisco

Relevant archetypes

Apply on Y Combinator
Save

Company info

Terranox AI logo

Terranox AI

The first AI-powered uranium discovery company

SeedYC W26Brand new
Founded2025
HQSan Francisco, United States
Size1–10 employees
Unlock human wisdom
ThesisTermsPrivacy
Industry
Mining
Funding
  • Seed · $500K · Mar 1, 2026
  • Pre-seed · Jan 6, 2026

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