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Battery Scientist Jobs (NOW HIRING)

Meta Reality Labs is seeking a Battery Algorithm Engineer to define and lead the development of ... science, data engineering, resolving challenging algorithm problems and unblocking programs to ...

Meta Reality Labs is seeking a Battery Algorithm Engineer to define and lead the development of ... science, data engineering, resolving challenging algorithm problems and unblocking programs to ...

Battery Engineer I/II

Somerville, MA · On-site

$84K - $127K/yr

And now - right as we significantly scale up battery manufacturing - might be the most exciting ... Bachelor's degree (Master's a plus) in Chemical Engineering, Materials Science or Engineering ...

Sc. in Electrical Engineering or Computer Science, or B.Sc. with relevant industrial experience ... Battery knowledge - Familiarity with Liion battery chemistry and behavior. * BMS experience ...

... battery engineering technical environment, or 1 year of experience with an advanced degree. * 2 ... Master's degree or PhD in Electrical Engineering, Computer Engineering, Materials Science, Chemical ...

Battery Cell Technician

Alameda, CA · On-site

$32 - $45/hr

Work closely with engineers and scientists to optimize battery performance and manufacturing processes. * Follow safety guidelines for handling lithium-ion and other battery chemistries. * Maintain ...

Battery Cell Technician

Alameda, CA · On-site

$32 - $45/hr

Work closely with engineers and scientists to optimize battery performance and manufacturing processes. * Follow safety guidelines for handling lithium-ion and other battery chemistries. * Maintain ...

Battery Cell Technician

Alameda, CA · On-site

$32 - $45/hr

Work closely with engineers and scientists to optimize battery performance and manufacturing processes. * Follow safety guidelines for handling lithium-ion and other battery chemistries. * Maintain ...

Battery Pack Technician

Homestead, FL · On-site

$17 - $23/hr

Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by ... Position Overview: We are seeking a skilled Battery Pack Technician to join our battery pack ...

Apple's Battery Engineering team is seeking an experienced FEA Engineer to play a critical role in ... Science, Applied Physics, or similar Experience with commercial finite element analysis software ...

Battery FEA Engineer

Cupertino, CA · On-site

$184K - $324K/yr

MS degree in Mechanical Engineering, Computational Mechanics, Applied Mechanics, Materials Science ... Industry experience in battery mechanics, electrochemistry, or energy storage systems * Experience ...

$184K - $324K/yr

MS degree in Mechanical Engineering, Computational Mechanics, Applied Mechanics, Materials Science ... Industry experience in battery mechanics, electrochemistry, or energy storage systems * Experience ...

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$91K

$160K

How much do battery scientist jobs pay per year?

As of Sep 14, 2026, the average yearly pay for battery scientist in the United States is $90,961.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,000.00 and $100,000.00 per year, depending on experience, location, and employer.

What is a battery scientist?

A Battery Scientist researches, develops, and improves battery technologies for various applications, including electric vehicles, consumer electronics, and energy storage systems. They study materials, electrochemical processes, and performance characteristics to enhance battery efficiency, lifespan, and sustainability. Their work often involves designing experiments, analyzing data, and collaborating with engineers and manufacturers to bring new battery technologies to market.

What does a battery scientist do?

A typical day for a Battery Scientist involves designing and conducting experiments to test new battery materials or chemistries, analyzing performance results using specialized instruments and software, and documenting findings in detailed reports or presentations. You’ll often collaborate with engineers, technicians, and other scientists to troubleshoot challenges, brainstorm solutions, and optimize battery prototypes. Team meetings, safety briefings, and literature reviews are common to keep everyone aligned with project goals and the latest industry advancements. The work is hands-on and highly collaborative, offering opportunities for both independent research and teamwork.

What are the key skills and qualifications needed to thrive as a battery scientist?

A Battery Scientist requires a strong background in chemistry, materials science, or electrochemistry, often supported by an advanced degree such as a Ph.D. or Master’s in a related field. Proficiency with laboratory instrumentation, electrochemical analysis software, and safety protocols related to battery research is essential. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills help candidates stand out. These skills are vital for driving innovation, maintaining safety standards, and successfully collaborating on interdisciplinary projects within the fast-evolving battery technology sector.

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What are the most commonly searched types of Battery Scientist jobs?

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Infographic showing various Battery Scientist job openings in the United States as of September 2026, with employment types broken down into 97% Full Time, and 3% Part Time. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $90,961 per year, or $43.7 per hour.

Battery Algorithm Engineer

Redmond, WA

Meta
Internet and IT • 10K+ employees

$173K/yr

Full-time

Posted 12 days ago


Meta rating

7.8

Company rating: 7.8 out of 10

Based on 45 frontline employees who took The Breakroom Quiz


Job description

Meta Reality Labs is seeking a Battery Algorithm Engineer to define and lead the development of advanced battery management algorithms and state estimation systems for next-generation virtual and augmented reality devices, including headsets, wearables, and smart glasses. In this role, you will own the long-term technical strategy for battery algorithms across Meta's Reality Labs hardware portfolio, driving innovations in state-of-charge estimation, state-of-health prediction, cell balancing, and adaptive charging to maximize energy density, safety, and longevity in highly constrained wearable form factors.
Battery Algorithm Engineer Responsibilities:
  • Responsibilities
  • Lead the design and development of battery algorithms across the wearables portfolio — SOC/SOH estimation, fuel gauging, charge-time and peak-power optimization, and battery-life extension
  • Shape the technical strategy and roadmap for battery algorithms, contributing to key architectural decisions and the standards and best practices that the team builds on
  • Drive cross-functional execution across cell, hardware, firmware, and validation teams, data science, data engineering, resolving challenging algorithm problems and unblocking programs to deliver on schedule
  • Own algorithm requirements and configurations for fuel gauge ICs and drive their integration to silicon across NPI programs
  • Advance control theory and data-driven AI-ML methods to improve estimation accuracy and robustness across temperature, aging, and load
  • Ground algorithm design in the underlying battery electrochemistry — leverage physics-based and reduced-order battery models to inform SOC/SOH estimation, charge optimization, and degradation-aware control
  • Turn field telemetry and degradation behavior into algorithm improvements — attribute real-world fade to its drivers and feed it back into the next generation of estimation and charge-control algorithms
  • Mentor and grow engineers, raise the technical bar, and help influence engineering direction across the team

Minimum Qualifications:
  • 8+ years of experience developing battery management system algorithms, including state estimation, adaptive charging, or cell balancing for consumer electronics or wearable devices
  • Experience with electrochemical modeling techniques such as equivalent circuit models, physics-based models, or data-driven approaches applied to lithium-ion or emerging cell chemistries
  • Experience implementing and validating battery algorithms in embedded firmware environments, including integration with battery management system ICs and real-time operating system constraints
  • Experience leading cross-functional technical programs involving hardware, firmware, and electrochemistry teams from algorithm definition through product validation
  • Experience communicating complex algorithm design decisions and technical trade-offs in writing to both engineering and non-engineering stakeholders

Preferred Qualifications:
  • Experience with data-driven AI/ML algorithms for battery control and health diagnostics
  • Working knowledge of communication protocols such as SPI and I2C, and interfacing with microcontroller peripherals
  • Background in high-volume consumer electronics or electric vehicle battery applications
  • Experience developing embedded applications for microprocessors, including familiarity with real-time operating systems
  • Understanding of hardware and clock-level considerations (interrupts, delays, clock gating, polling)
  • PhD in electrical engineering, electrochemistry, or a relevant field, with 8+ years of experience in developing battery algorithms
  • Working-level experience with Li-ion degradation mechanisms (capacity/power fade, swell) and how they inform SOH and charge-optimization algorithms

About Meta:
Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.
Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.
Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@meta.com.
$173,000/year to $245,000/year + bonus + equity + benefits
Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about benefits at Meta.

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