Jobs in the United States

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Added 6 mins ago
Software Engineer- AI, Autonomy and Platform Development
LEIDOS, INC.
Reston, VA · Huntsville, AL · San Diego, CA
Help evaluate emerging AI, autonomy, and developer-productivity technologies, and scale what works.
Added 10 mins ago
NG Fellow 1 – Software Architect
Northrop Grumman
Chandler
Added 10 mins ago
Senior Staff Radar Modeling Simulation & Analysis Systems Engineer
Northrop Grumman
Baltimore
…Sites (BaPs) Division is seeking a Senior Staff Radar Modeling Simulation & Analysis Systems Engineer to join our team of qualified and diverse individuals. This position will be in…
Added 10 mins ago
Sr Principal Engineer Industrial
Northrop Grumman
San Diego
Experience with improving manufacturing workflow using optimization, modeling, or simulation methods
Added 10 mins ago
Noise Vibration and Harshness Engineer Level 2/3
Northrop Grumman
Sunnyvale
Develop a variety of component and system level predictive / simulation models.
Added 10 mins ago
Acoustic Analyst Level 2/3
Northrop Grumman
Sunnyvale
Develop a variety of component and system level predictive / simulation models.
Added 10 mins ago
Systems Integration & Test Engineers (SI&T) - 2nd Shift
Northrop Grumman
Baltimore
…activities of RF sensor systems. What you’ll get to do: As the lead developer of radars, COMMS, and SIGINT for some of the most advanced systems in the U.S. arsenal, Northrop Grumman…
Added 10 mins ago
On-Orbit Test Astrodynamics Engineer- 15K Sign-On-Bonus
Northrop Grumman
Colorado Springs
Previous experience supporting mission simulation, scripting, and verification activities.
Added 10 mins ago
2027 Principal Guidance Navigation Control Engineer - Dulles VA
Northrop Grumman
Dulles
Develop simulation models for sensors (e.g. star tracker, rate gyro, accelerometer, GPS, magnetometer, sun sensors, visible and IR spectrum cameras, LIDAR), actuators (e.g. reaction wheel,…
Added 13 mins ago
A
Chemical R&D Internship (Winter / Summer / Co-op)
Ammobia
San Francisco, CA
- $30 to $45 USD / hour
Experience with detailed process simulation or reactor modeling.
Added 14 mins ago
Battery Modeling and Algorithm Engineer
Apple
Cupertino, CA
Work with battery engineering groups to verify accuracy of battery models and performance simulation of new cell designs.
Added 14 mins ago
Camera Optical Illumination Engineer
Apple
Cupertino, CA
Communicate your optical simulation results to the cross-functional team. Work with mechanical engineering and product design teams to address manufacturing and system integration…
Added 16 mins ago
HIL System Engineer
Ford
Dearborn, MI · Dearborn
Configure and integrate simulation tools, automation tools, and functional solutions on HIL benches.
Added 19 mins ago
M & S Operations Research Analyst, Senior
Simulation Technologies, Inc.
Huntsville, AL
Support the modeling, simulation, and analysis of Blue and Red weapons systems, platforms, sensors, and networks within OSD-approved scenarios.
Added 19 mins ago
IAMD Systems Engineer
Simulation Technologies, Inc.
Huntsville, AL
…Capabilities Assessment Branch through systems engineering, modeling, simulation, and data analysis for Integrated Air and Missile Defense…
Added 27 mins ago
Principal Engineer, FPGA Architecture
Samsung Semiconductor
Folsom, CA
Develop simulation and lab-based validation, including stress and error-injection testing
Added 30 mins ago
Engineer, Tooling-CNC Programming
GKN Aerospace Careers
Garden Grove, CA
…Onsrud, Thermwood, and Zimmerman machine fleet, using disciplined simulation, prove-out, documentation, and revision-control…
Added 34 mins ago
Director, Supply Chain Lead Data Scientist
Coca-Cola North America
Atlanta, GA
This role combines statistical analysis, predictive modeling, optimization, simulation, and modern AI techniques. You will lead the technical direction for complex, high-value solutions and…
Added 37 mins ago
Aviation Simulation Systems Engineer 2
Garmin International, Inc.
Olathe, KS
We are seeking a full time Aviation Simulation Systems Engineer 2 for our Aviation Systems team based at Garmin’s U.S. headquarters in the Greater Kansas City area. In this role, you’ll…
Added 38 mins ago
SA
Technical Recruiter, Software
Shield AI
San Mateo, CA
- $144,000 to $216,000 USD / year
…Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and…
Added 40 mins ago
Associate, Electrical Engineer
L3Harris Technologies
Palm Bay, FL
Must have familiarity with common commercial RF design and analysis tools to design and analyze RF circuits and systems (i.e
Added 40 mins ago
Associate, Optical Engineer
L3Harris Technologies
Herndon, VA · Palm Bay, FL
Use analysis, modeling, simulation, or computer-aided design tools appropriate to assigned work to support design decisions.
Added 40 mins ago
Controls Engineer – Energy Systems
ALTEN Technology USA
Irvine, CA
Perform simulation, testing, tuning, and validation of control algorithms
Added 41 mins ago
Physical AI Senior Engineer
Toyota
Georgetown, KY
Utilize simulation tools (e.g., Isaac Sim, MuJoCo, or equivalent) to support concept validation, synthetic data generation, and Sim2Real deployment.
Added 42 mins ago
Division Administrator (DA) – Advanced Electromagnetics Division (AED)
ARA Brand
Cypress, CA

Battery Modeling and Algorithm Engineer

Cupertino, CA, United States

The base pay range for this role is between $184,700 and $324,800, and your base pay will depend on your skills, qualifications, experience, and location.

Apply on jobs.apple.com About employer

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Job details

Pay: The base pay range for this role is between $184,700 and $324,800, and your base pay will depend on your skills, qualifications, experience, and location.
Posting language: English
Posted: Nov 10, 2026

Original job description

Summary Do you have a passion for invention and self-challenge? Do you thrive on pushing the limits of what’s considered feasible? As part of our Battery Engineering group, you’ll help craft creative battery algorithm and modeling solutions that deliver more energy in smaller spaces than ever before! Join us, and you’ll help us innovate new battery technologies that continually outperform the previous iterations. By collaborating with other product development groups across Apple, you’ll push the industry boundaries of what batteries can do and improve the product experience for our customers across the world.

Description This position will develop battery physics-based models and machine learning algorithms to optimize battery performance.

Responsibilities

Mathematical modeling of the electrochemical behavior of lithium-ion cells using partial differential equations (PDEs) or systems of ordinary differential equations (ODEs) Model battery aging mechanisms into mathematical representations using physics-based model and machine learning models Work with battery pack engineers to generate computationally efficient models that can be used as a basis for in-system implementation. Develop fast charge algorithms in Apple products while handling aging of batteries Work with battery engineering groups to verify accuracy of battery models and performance simulation of new cell designs. Conduct investigations, prepare status reports related to design and performance issues, and contribute to resolving issues as required. Act as technical contact point for electrochemical and aging modeling, control algorithms, machine learning algorithms, and software, techniques and application

Minimum Qualifications MS degree. Experience in electrochemical processes and performance / safety characterization. Experience in physics-aware machine learning modeling and algorithms. Experience in machine learning-based optimization techniques such as generic algorithm and gradient-based ML algorithms.

Preferred Qualifications PhD and 10+ years relevant industry experience. Experience in Matlab and/or Python. Experience in mathematical modeling of linear and nonlinear dynamical systems and distributed parameter systems. Experience deploying physics-based hybrid machine learning models into mass production products. Understanding of current state of the art production processes applicable to lithium rechargeable cells.

Pay & Benefits At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $184,700 and $324,800, and your base pay will depend on your skills, qualifications, experience, and location.

Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses - including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits

Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

EEO Statement Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant

Accessibility At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here - in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.

Learn about accessibility in Apple’s workplace

Learn about reasonable accommodations for job applicants

Application Deadline Apple accepts applications to this posting on an ongoing basis.

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Jobs in the United States