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Battery Process Engineer Jobs in Seattle, WA (NOW HIRING)

Meta

Battery Systems Engineer

Redmond, WA

$144K/yr

As a Battery System Engineer at Meta, you will take ownership of the Battery pack electrical ... Develop processes, frameworks and best practices to scale designs across multiple programs

MAGNIX USA INC

Materials & Process Engineer

Everett, WA · On-site

$121K - $165K/yr

Based in the beautiful Pacific Northwest, magniX is a pioneer in electric propulsion and battery ... The Materials and Process Engineer supports the design and development of our aerospace Electric ...

Meta

Mechanical Design Engineer: Battery Design

Redmond, WA · On-site

$173K - $245K/yr

Responsibilities Mechanical engineering and packaging for lightweight, swappable battery technology ... processes and materials • Experienced with managing time-sensitive projects through to completion ...

INSPYR Solutions

Systems Engineer

Redmond, WA · On-site

$44 - $64/hr

Execute battery pack validation testing, including functional, environmental, electrical, and ... Familiarity with Python scripting for test automation or engineering data processing. * Experience ...

Amazon

Electrical Engineer , Amazon Leo

Redmond, WA · On-site

We are looking for an experienced and highly skilled Electrical Engineer to lead our advanced power ... the battery development process. 6. Lead troubleshooting and root cause analysis of power test ...

Concentric LLC

Battery Field Technician

Everett, WA

$29 - $36/hr

With a national network of service professionals, Concentric provides engineering, installation and ... process. Drivers must continue to maintain their active medical card status throughout their ...

Concentric LLC

Battery Field Technician

Everett, WA

$29 - $36/hr

With a national network of service professionals, Concentric provides engineering, installation and ... process. Drivers must continue to maintain their active medical card status throughout their ...

Amazon

Sr Electrical Engineer , Amazon Leo

Redmond, WA · On-site

$120K - $156K/yr

We are looking for an experienced and highly skilled Senior Electrical Engineer to lead our ... the battery development process. 6. Lead troubleshooting and root cause analysis of power test ...

Amazon

Sr Electrical Engineer , Amazon Leo

Redmond, WA · On-site

$120K - $156K/yr

We are looking for an experienced and highly skilled Senior Electrical Engineer to lead our ... the battery development process. 6. Lead troubleshooting and root cause analysis of power test ...

Concentric, LLC

Battery Field Technician

Everett, WA · On-site

$29 - $36/hr

With a national network of service professionals, Concentric provides engineering, installation and ... process. Drivers must continue to maintain their active medical card status throughout their ...

Concentric LLC

Battery Field Technician

Everett, WA · On-site

$29 - $36/hr

With a national network of service professionals, Concentric provides engineering, installation and ... process. Drivers must continue to maintain their active medical card status throughout their ...

Concentric LLC

Battery Field Technician

Everett, WA

$29 - $36/hr

With a national network of service professionals, Concentric provides engineering, installation and ... process. Drivers must continue to maintain their active medical card status throughout their ...

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Showing results 1-20

All JobsBattery Process Engineer JobsBattery Process Engineer Jobs in Seattle, WA

Battery Process Engineer information

See Seattle, WA salary details

$56.3K

$104.7K

$162.2K

How much do battery process engineer jobs pay per year?

As of Aug 4, 2026, the average yearly pay for battery process engineer in Seattle, WA is $104,719.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,800.00 and $117,200.00 per year, depending on experience, location, and employer.

What does a battery process engineer do?

A Battery Process Engineer is responsible for designing, optimizing, and overseeing the manufacturing processes involved in producing batteries, such as lithium-ion cells. They work to improve efficiency, quality, and safety in battery production by developing and refining procedures, selecting appropriate materials, and troubleshooting issues. Additionally, they collaborate with teams across research, development, and manufacturing to scale up new battery technologies from prototype to mass production. Their role is critical for ensuring that batteries meet performance and reliability standards required for various applications, including electric vehicles and consumer electronics.

What is the difference between Battery Process Engineer vs Battery Manufacturing Technician?

AspectBattery Process EngineerBattery Manufacturing Technician
CredentialsBachelor's degree in engineering or related field; often requires experience in process designHigh school diploma or technical certification; on-the-job training
Work EnvironmentDesigning, optimizing, and overseeing manufacturing processes in labs or production facilitiesOperating machinery and performing manual tasks on the production line
Industry UsageInvolved in process development, quality control, and process improvementFocuses on assembly, equipment operation, and quality checks

The Battery Process Engineer focuses on designing and improving manufacturing processes, requiring technical expertise and engineering credentials. In contrast, the Battery Manufacturing Technician handles day-to-day production tasks, operating equipment and ensuring product quality. Both roles are essential in battery manufacturing but differ in responsibilities, skills, and work scope.

What are some common challenges faced by battery process engineers during scale-up from laboratory to production?

Battery Process Engineers often encounter challenges when translating lab-scale processes to full-scale manufacturing, such as maintaining quality and consistency in large batches, optimizing equipment for high throughput, and ensuring safety protocols with reactive materials. These professionals must troubleshoot unexpected variations, coordinate closely with multidisciplinary teams (like R&D, quality assurance, and maintenance), and refine processes to meet both performance and cost goals. Effective communication and problem-solving skills are essential for overcoming these hurdles and ensuring smooth production ramp-up.

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

To thrive as a Battery Process Engineer, you need a solid background in chemical or materials engineering, experience with battery manufacturing processes, and often a relevant engineering degree. Familiarity with process simulation software (such as AutoCAD or MATLAB), Six Sigma methodologies, and data analysis tools is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help distinguish top performers in this field. These competencies are essential to ensure efficient battery production, maintain high quality standards, and drive innovation in the rapidly evolving energy storage industry.
What are popular job titles related to Battery Process Engineer jobs in Seattle, WA? For Battery Process Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Battery Process Engineer jobs in Seattle, WA look for? The top searched job categories for Battery Process Engineer jobs in Seattle, WA are:
Battery Process Engineer jobs near you
Infographic showing various Battery Process Engineer job openings in Seattle, WA as of July 2026, with employment types broken down into 1% Locum Tenens, 94% Full Time, 4% Part Time, and 1% Contract. Highlights an 98% Physical, and 2% Remote job distribution, with an average salary of $104,719 per year, or $50.3 per hour.

Battery Systems Engineer

Meta

Redmond, WA

$144K/yr

Full-time

Re-posted 10 days ago

Meta rating

7.8

Company rating: 7.8 out of 10

Based on 45 frontline employees who took The Breakroom Quiz

135th of 241 rated software companies

Job description

As a Battery System Engineer at Meta, you will take ownership of the Battery pack electrical designs and their integrations to power the state-of-the-art devices developed by Reality Labs. You will work closely with our product engineering teams to define battery requirements, aiming to find optimal options for product volume, weight, and run time. You will provide build support during New Product Introduction activities to ensure that manufacturing processes align with design intent. Collaboration with safety, reliability, operations, software and other cross-functional partners will be essential to integrate the battery into the final system and meet system level performance metrics. Supporting final assembly activities at supplier sites to ensure proper integration of the battery into the final system will be part of your duties, as well as assisting the sourcing team with cost analysis, supplier audits, and market analysis.
Battery Systems Engineer Responsibilities:
  • Work with product groups to define and deliver battery packs as per requirement
  • Work with vendors to develop battery packs per Meta’s requirements
  • Develop Electrical and interconnect architectures for battery management systems
  • Develop engineering requirements and specifications, test and validate plans for manufacturing and characterization of battery packs
  • Develop test boards and test fixtures to validate the performance of batteries
  • Develop processes, frameworks and best practices to scale designs across multiple programs
  • Develop Electrical and thermal battery characterization requirements
  • Support hardware integration related to interfacing hardware and connection issues
  • Provide build support during early New Product Introduction builds to ensure that the process can meet the design intent
  • Perform failure analysis, root cause analysis and create corrective action plans
  • communicate problems and solutions to cross functional team members
  • Identify system interactions and design factors which impact battery module performance such as charge time affected by system thermals and battery age, interaction with accessories and help assist product claims on battery runtimes
  • Perform battery gas gauge performance characterization at both module and system levels
  • Support software integration of batteries into system for both functionality and performance
  • Domestic and international travel to suppliers and test labs as needed

Minimum Qualifications:
  • Bachelor's degree in Electrical Engineering or related field, and/or equivalent industry experience
  • 6+ years experience in working with of Li-ion battery pack design
  • Experience with Battery Management systems including fuel gauging
  • Experience applying electrical engineering fundamentals into product solutions
  • Experience working on consumer electronics
  • Experience with PCB schematic capture and layout design with Altium
  • Experience communicating with and working collaboratively with Product Design engineers and other hardware/software cross-functional team members

Preferred Qualifications:
  • Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
  • Experience in programming in languages such as Python or C and/or other scripting languages
  • Experience with statistical tools, Design of Experiments and packages such as JMP or Minitab
  • Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
  • Experience with high volume production
  • 5+ years of experience in supporting Lithium-ion battery pack design
  • Masters or PhD in Electrical Engineering or equivalent industry experience
  • Experience with battery protection circuits, communication protocols such as I2C, UART, charger interactions
  • Electrical Engineering background in analog and digital circuits, schematic and layout capture tools
  • Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
  • Communication and presentation skills

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.
$144,000/year to $204,000/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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