System Modeling Engineer, Energy Storage
Redwood MaterialsSan Francisco, California
Full Time
Posted December 8, 2025
$128k - $249k
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Job Description
The System Modeling Engineer at Redwood Materials will be responsible for developing and validating multiphysics models to optimize the design and performance of energy storage systems, supporting product architecture decisions and deployment strategies in a fast-paced, innovative environment.
Key Responsibilities
- Design, develop, and integrate a Multiphysics modeling platform for energy storage systems.
- Contribute to in-house performance and technoeconomic modeling to evaluate system design options.
- Conduct architectural studies to optimize cost and performance tradeoffs.
- Perform component-level sensitivity analyses to inform design decisions.
- Utilize models to support product architecture and deployment strategies.
- Parallelize modeling framework to leverage cloud computing for faster results.
- Lead model validation efforts through test planning, execution, and data analysis.
- Communicate modeling results to influence system architecture and performance improvements.
Requirements
- An MS or PhD in Mechanical Science, Electrical Engineering, or a related field, or a BS degree with 2 years of related work experience.
- Excellent first-principles physics understanding of electrical and mechanical systems, power delivery, energy storage and transformation, and basic thermal mechanics.
- Experience collaborating in software projects with multiple contributors.
- Experience in hybrid or electric powertrain model development, PV model development, or data analysis in Python or MATLAB Simulink.
- Familiarity with basic controls techniques, such as filters, PID controllers, and system identification.
- Experience with optimization techniques.
- Demonstrated ability to write clear and testable engineering requirements.
- Strong communication and collaboration skills.
Benefits & Perks
Salary range: $127,500 - $248,500 USD
Full-time position
Compensation commensurate with experience
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