Marianaminerals

Machine Learning Engineer

Ann Arbor, MI · Senior

Sponsorship not specifiedDetected 41 days ago

PythonMachine LearningDeep LearningSupply ChainResearch

About the role

We're not a software company selling tools to mining operators.
Today, we're producing battery-grade lithium salts from real oil and gas wastewater in our facilities.
Our first commercial-scale lithium production facility, Lithium One, is targeting initial production in Q1 of 2027.

Build and refine pieces of our training environments-reward functions, observations, and action logic-with guidance from senior engineers.
Partner with process and chemistry experts to understand the unit operations you're modeling.
We own the projects, generate the data, and close the loop.

When you ship here, you can literally watch the physics change.
Proficiency in Python and comfort reading and debugging an existing codebase.
0-4 years of experience (including internships or research) in machine learning, reinforcement learning, or scientific computing-or a strong recent graduate with demonstrated project depth.
Solid grounding in machine learning fundamentals, with working knowledge of modern deep learning; exposure to reinforcement learning is a strong plus.
Curiosity about physical, industrial systems and eagerness to learn chemistry and process engineering from experts who will challenge your assumptions.
A self-starter who asks good questions, ships, and escalates blockers early.

Run reinforcement learning experiments in our physically realistic simulators of mineral processing operations, and help turn the results into better controllers.
Solid grounding in machine learning fundamentals, with working knowledge of modern deep learning
exposure to reinforcement learning is a strong plus.

This listing is sourced directly from Marianaminerals's careers page and normalized into a canonical job model.