Jobs in the United States

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Added 9 days ago
Systems Engineer, Energy Storage Systems
MAGNIX USA INC
Everett, WA
About the role: We are looking for a Systems Engineer to participate in the system design aspects of our Energy Storage System (ESS), with an emphasis on BMS and charging controls design…
Added 9 days ago
ESS Cell Development Engineer
LG Energy Solution Michigan, Inc.
Holland, MI
As an ESS Cell Development Engineer, you will support the research, development, testing, and validation of lithium-ion battery cells for Energy Storage System (ESS) applications. This role…
Added 9 days ago
Sr. Engineer, Vision Systems
LG Energy Solution Michigan, Inc.
Holland, MI
The Sr. Engineer, Vision Systems serves as a senior technical resource for machine vision and automated inspection systems supporting battery manufacturing operations. This position…
Added 9 days ago
Technical Solutions Engineer
CS e-Storage (US) Inc.
Remote, United States
The Technical Solutions Engineer will play a key role in supporting the development, evaluation, and integration of utility-scale energy storage systems (ESS) with a focus on battery…
Added 11 days ago
Test Engineer - Energy Storage Systems
MAGNIX USA INC
Everett, WA
About the Role: Join magniX as an Test Engineer, Energey Storage Systems and play a pivotal role in advancing electric aviation through cutting-edge lithium-ion battery technology. As a…
Added 11 days ago
Elastic SIEM Engineer
ASRC Federal
Quantico, VA
ASRC Federal is actively hiring an Elastic SIEM Engineer in support of our Defense Counterintelligence Security Agency (DCSA) program based out of Hanover MD.
Added 15 days ago
Supplier Industrialization Engineer Intern (Spring 2027)
Peak Energy
Burlingame, CA
…Energy Global Supply Management and Design Engineering Teams on development and qualification of outsourced parts at suppliers. The SIE Intern will operate as an individual contributor and…
Added 19 days ago
Sr. Battery Design Engineer
Rivian
Tustin, CA
Support ESS Integration Engineering Team for development of all Rivian battery pack components
Added 20 days ago
Mechanical Engineer
Sonnen Inc
Atlanta, GA
sonnen seeks to hire a Mechanical engineer to join the Research and Development team based out of Atlanta Innovation Hub to aid in the product certifications to support our technology…
Added 20 days ago
Sr. Energy Storage Systems Engineer
Dev
Fremont, CA
The Sr. Energy Storage Systems Engineer establishes and implements requirements of the Energy Storage System (ESS) and its related components. The position partners with ESS leaders to…
Added 20 days ago
Sales Engineer
Peak Energy
California or Broomfield, CO · Burlingame, CA
As a Sales Engineer, you’ll own the technical side of Peak’s opportunities from the first customer conversation through contract signature. You’ll work with prospective customers to define…
Added 20 days ago
Manufacturing Quality Engineer
Peak Energy
Burlingame, CA
About the Role - Manufacturing Quality Engineer
Added 20 days ago
Staff Battery Engineer (Pack Design/BMS)
Anduril Industries
Costa Mesa, CA
As a Senior Battery Engineer, you will drive the development of energy storage systems (ESSs) that power Anduril's next-generation drone products, from concept through full-rate production.…
Added 20 days ago
Senior Battery Systems Engineer
Anduril Industries
Costa Mesa, CA
As a Senior Battery Engineer, you will drive the development of energy storage systems (ESSs) that power Anduril's next-generation drone products, from concept through full-rate production.…
Added 20 days ago
Senior Battery Engineer (Drones)
Anduril Industries
Costa Mesa, CA
As a Senior Battery Engineer, you will drive the development of energy storage systems (ESSs) that power Anduril's next-generation drone products, from concept through full-rate production.…
Added 20 days ago
Module Design Engineer (BMS)
Anduril Industries
Costa Mesa, CA
As a Senior Battery Engineer, you will drive the development of energy storage systems (ESSs) that power Anduril's next-generation drone products, from concept through full-rate production.…

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LG Energy Solution Michigan, Inc.

ESS Cell Development Engineer

Holland, MI, United States

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Job details

Posting language: English
Posted: Jul 2, 2026

Original job description

Title: Engineer I, ESS Cell Development Location: Holland, MI

LG Energy Solution Michigan, Inc is a global leader in advanced lithium-ion battery technology for electric vehicle (EV) and energy storage applications. With growing operations across the United States, we are committed to innovation, quality, and powering the future of clean energy. Join a leader in advanced EV batteries. www.lgenergymi.com

Summary:

As an ESS Cell Development Engineer, you will support the research, development, testing, and validation of lithium-ion battery cells for Energy Storage System (ESS) applications. This role partners with cross-functional teams to evaluate battery performance, support prototype development, analyze technical data, and contribute to continuous product and process improvements.

Responsibilities:

Support the development and validation of lithium-ion battery cells for ESS applications.
Analyze battery cell specifications and engineering data to support product quality, performance, and reliability objectives.
Assist in developing, maintaining, and improving battery cell specifications and technical documentation.
Support prototype builds, testing activities, and performance evaluations.
Collect, analyze, and interpret laboratory and production test data to identify trends and improvement opportunities.
Assist with research and development projects, including prototype evaluation and product validation.
Coordinate testing activities and collaborate with cross-functional teams to support project objectives.
Investigate quality concerns and support root cause analysis and corrective actions.
Support continuous improvement initiatives related to product quality, manufacturing processes, and battery performance.
Maintain compliance with applicable health, safety, environmental, and fire protection requirements.
Complete daily documentation and maintain accurate engineering records.
Follow established work instructions and safety requirements.
Perform other duties as assigned
Maintain cleanliness at work-site in accordance with 5S3R Standards:
Sort, Set in order, Shine, Standardize, Sustain
Right Location, Right Quantity, Right Container

Qualifications:

Bachelor’s degree is required, MBA or MS preferred, or equivalent, relevant experience
Knowledge of lithium-ion battery technology, battery materials, electrochemistry, or analytical instrumentation is preferred.

Experience:

1-3 years of engineering experience, including internship or co-op experience, in battery development, product development, research and development, manufacturing, or a related engineering environment.
Experience supporting lithium-ion battery products or ESS technologies is preferred but not required.

Skills:

Knowledge of lithium-ion battery technology and electrochemical principles.
Analytical and problem-solving skills.
Strong attention to detail.
Ability to interpret technical data and engineering documentation.
Effective written and verbal communication skills.
Ability to work independently and collaboratively within cross-functional teams.
Results-oriented with a continuous improvement mindset.
Project coordination and organizational skills.
Proficient in Microsoft Office Suite.
Knowledge of Six Sigma methodologies is preferred.
Bilingual (English/Korean) proficiency is preferred.

Equal Opportunity Employer LG Energy Solution is an Equal Opportunity Employer and considers all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected status under applicable law. Reasonable accommodations may be made for qualified individuals with disabilities.

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