Battery Modeling & AI Algorithms Intern

Meta; Sunnyvale (CA); On-site; USD 82,000 - 141,000; Full time

Job summary

Meta Reality Labs is seeking a Battery Algorithms Intern to join our team in Sunnyvale, CA. You will develop and validate battery models, estimate life and power under varying conditions, and build agentic workflows to accelerate testing and validation.

Internships run 12 to 24 weeks with multiple start dates throughout the year, and Meta offers competitive compensation and benefits as part of our inclusive program.

Qualifications

• Pursuing a Ph.D. in engineering, mechanical engineering, materials science, chemistry, physics, or related field.
• Knowledge of Li-ion battery technology, including electrochemistry, electrical characteristics, and battery testing.
• Experience with equivalent circuit modeling of Li-ion cells, including parameter estimation.
• Knowledge of control and estimation theory and its application to Li-ion battery modeling.
• Proficiency with scripting, data processing, and dynamic simulation in MATLAB and/or Python.
• Hands-on experience using AI tools to accelerate research or engineering work.

Responsibilities

• Collaborate with engineers to develop and validate battery models that guide design decisions.
• Identify model parameters quickly from experimental data and validate accuracy.
• Leverage models to estimate battery life and power delivery across temperature, SOC, and aging.
• Develop and validate battery algorithms that improve charge time, cycle life, and run time.
• Analyze field telemetry to assess performance of existing algorithms and guide new ones.
• Design agentic workflows with human-in-the-loop review for automation of repetitive tasks.
• Package battery models, simulations, and analysis scripts as portable, well-documented tools.

Skills

Battery modeling

State estimation

Control theory

Education

Ph.D. in engineering

Tools

MATLAB

Python

C/C++

Battery testing equipment

Job description

Meta Reality Labs is seeking a Battery Algorithms Intern to join our team in Sunnyvale, CA. You will develop and validate battery models, estimate life and power under varying conditions, and build agentic workflows to accelerate testing and validation.

Internships run 12 to 24 weeks with multiple start dates throughout the year, and Meta offers competitive compensation and benefits as part of our inclusive program.