Job Description

Join to apply for the Machine Learning Engineer role at Mariana Minerals

Role Overview
Mariana Minerals is looking for a highly motivated Machine Learning Engineer to work on building the critical minerals supply chain.

As a Machine Learning Engineer at Mariana Minerals, you will lead the development and deployment of ML models to control the operation of Marianas mineral refining facilities and apply LLMs to accelerate the engineering and construction of physical infrastructure that is critical to the minerals supply chain. Responsibilities will include developing and training ML models of the various chemical operations in Marianas mineral processing facilities, training and deploying RL models to control the operations of Marianas mineral processing facilities (no robotics required), building data preprocessing, training, and validation pipelines, and applying LLMs to parse unstructured data to assist Marianas internal engineering and construction teams.

What Youll Do

• Work closely with Marianas internal process chemistry teams to develop novel data driven models of key chemical unit operations.
• Use data from physically realistic simulators to pretrain RL control algorithms and work with subject matter experts to debug and understand gaps between expected model performance and actual performance.
• Work with Marianas internal teams to incorporate data from inline sensors and instruments to improve model performance.
• Work closely with Marianas software engineers to implement novel LLM powered experiences that assist Marianas internal teams.
• Assist with the data architecture for Marianas data pipelines to feed the training of novel ML models that control Marianas mineral processing facilities and provide visibility into the operation of the facilities to the internal Mariana team.

What Youll Bring

• Strong understanding of ML fundamentals and ability to incorporate ideas from research into novel production applications.
• Demonstrated ability to develop and deploy ML models in production settings (2+ years preferred).
• Self-starter mindset, ability to bring clarity to high ambiguity situations, and excitement to work with subject matters experts in mechanical, chemical, and process engineering.
• Ability to work across the entire stack from data pipelines to model inference and monitoring and everything in between (or demonstrated proficiency in one of these areas and the desire to expand your skillset).

Seniority level : Entry level

Employment type : Full-time

Job function : Engineering and Information Technology

Industries : Metal Ore Mining

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