Systems Modeling Intern

Redwood Materials • Reno, NV

4h

About The Position

Redwood is localizing a global battery supply chain that seamlessly integrates recovery, reuse, and recycling — keeping critical minerals in circulation and driving the energy transition. Founded in 2017, we’re delivering low-cost and large-scale energy storage and producing battery materials in the U.S. for the first time, all from batteries we already have.
We are seeking a Systems Modeling Intern to assist in the development of our factories and battery refining & materials production processes. This intern will work with other software and systems engineers to help develop system models for the mechanical, thermal, and chemically reacting components of our systems and assist in system integration and execution. You’ll apply first-principles modeling techniques, likely implemented in custom software to develop plant scale models which can in turn be used to maximize system efficiencies, detect problems in the plant, and power soft sensors. The primary goal is to apply modeling techniques to design the most optimal factories in the world. To do so, you’ll collaborate cross-functionally with different stakeholders and design teams throughout the organization. This is a Summer 2026 position.

Requirements

• Pursuing a B.S. or advanced degree in software engineering, electrical engineering, mechatronics, materials science, or another discipline with significant relevant coursework.
• Prior internship or relevant project/work experience with physical process modeling or controls systems.
• Working knowledge of Python and/or simulation software packages, and functional software engineering skills.
• Strong understanding of mechanical, electrical, and thermodynamics first principles and fundamentals.
• Understanding of mechanical, electrical, and thermodynamics first principles and fundamentals.
• Readiness to work on complex system design.
• Self-motivated, hands-on attitude, with a willingness to contribute at all levels.
• A passion for sustainability and making the world a better place!

Nice To Haves

• Working knowledge of Simulink, Matlab, and/or FEA / CFD modeling tools.

Responsibilities

• Implementing complex system design models which integrate mechanical, thermal, chemical, and control theories of operation, likely in custom software.
• Integrate live data from the factory floor into such models and implement functionality to detect anomalies of failing equipment in the plant.
• Navigate a highly cross-functional landscape of engineers to gather requirements, and work with stakeholders to provide solutions as they are required.
• Provide modeling support to optimize plant efficiency.
• Apply knowledge of motors, pumps, sensors, actuators, and thermodynamic systems to accurately model plant behavior in custom software / Simulink / Matlab and/or other modeling tools.
• Provide high-level control strategy design, informed by simulation and data analytics.

What This Job Offers

• Job Type: Full-time
• Career Level: Intern