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Battery Process Engineer Jobs in Ohio (NOW HIRING)

MacLellan

Process Engineer

Jeffersonville, OH · On-site

MacLellan Integrated Services @ L-H Battery, Jeffersonville, OH. Do you want to be part of a team ... The Process Engineer will be a vital resource within the PSS organization by analyzing process ...

LG

Process Engineer 1

Jeffersonville, OH · On-site

The Process Engineer I will provide support in optimizing productivity and sustainability of EV battery production through high level of technical knowledge while ensuring stable mass production ...

LG

Manufacturing Process Engineer

Ravenna, OH · On-site

$67K - $89K/yr

... battery materials such as cathodes, as well as drugs and vaccines to deliver differentiated ... JOB SUMMARY Reporting to the Engineering Manager, the Manufacturing Process Engineer plays a ...

LG

Manufacturing Process Engineer

Ravenna, OH · On-site

$67K - $89K/yr

... battery materials such as cathodes, as well as drugs and vaccines to deliver differentiated ... JOB SUMMARY Reporting to the Engineering Manager, the Manufacturing Process Engineer plays a ...

LG

Manufacturing Process Engineer

Akron, OH · On-site

$70K - $93K/yr

... battery materials such as cathodes, as well as drugs and vaccines to deliver differentiated ... JOB SUMMARY Reporting to the Engineering Manager, the Manufacturing Process Engineer plays a ...

LG

Manufacturing Process Engineer

Ravenna, OH

$67K - $89K/yr

... battery materials such as cathodes, as well as drugs and vaccines to deliver differentiated ... JOB SUMMARY Reporting to the Engineering Manager, the Manufacturing Process Engineer plays a ...

Actalent

R&D Engineer- Battery

Raymond, OH · Hybrid

... on battery materials, cell design, and manufacturing. The Design Research Engineer applies ... Utilize agile processes and methodologies to plan, execute, and iterate on sensing and research ...

LG

Process Technician

Jeffersonville, OH · On-site

... and battery packs. The role is responsible for identifying and supporting resolution of process-related defects, maintaining traceability and defect records, and working closely with engineering ...

LG

Process Technician

Jeffersonville, OH

... and battery packs. The role is responsible for identifying and supporting resolution of process-related defects, maintaining traceability and defect records, and working closely with engineering ...

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Battery Process Engineer information

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, and why are they important?

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 Ohio? For Battery Process Engineer jobs in Ohio, the most frequently searched job titles are:
What job categories do people searching Battery Process Engineer jobs in Ohio look for? The top searched job categories for Battery Process Engineer jobs in Ohio are:
What cities in Ohio are hiring for Battery Process Engineer jobs? Cities in Ohio with the most Battery Process Engineer job openings:
Battery Process Engineer jobs near you
Infographic showing various Battery Process Engineer job openings in Ohio as of July 2026, with employment types broken down into 94% Full Time, and 6% Part Time. Highlights an 99% Physical, and 1% Remote job distribution.

Process Engineer

MacLellan

Jeffersonville, OH • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

Job description

MacLellan Integrated Services @ L-H Battery, Jeffersonville, OH.
Do you want to be part of a team where people intentionally show up for each other without hidden agendas or motives? Are you looking for an organization that is generous with praise and celebrates successes? If you answered yes to both questions, then keep reading!
Immediate opening on 1st shift.
Generous paid time off benefits, new hires start at 144 hours of PTO + 2 floating holidays, prorated based on date of hire.
We have great benefits starting on your first day - check them out below!
Who is MacLellan Integrated Services?
Offering a range of services including Critical Process Cleaning, Building & Process Equipment Maintenance, HVAC & Mechanical, Production Support, and Water Treatment Management; MacLellan is Best People, Best Systems, Best Results. We are one team. We bring people together who share our values:
Trust | Integrity | Responsibility | Community | Excellence
and help them discover and achieve their potential. We do this by being accountable to each other, being open to new ideas, and taking action to improve conditions, situations, and surroundings. From our Team Members to our President, everyone has a voice at MacLellan. Our team leads us and shapes our future!
Who are You at MacLellan?
As the Process Engineer, you are a part of Best People. You will utilize our Best Systems to gather and analyze process data, troubleshoot operational challenges, and drive continuous improvement initiatives within a production environment, delivering our customers the Best Results!
The Process Engineer will be a vital resource within the PSS organization by analyzing process trends, identifying opportunities for improvement, and helping establish stable baseline operating conditions. This role will support ENV, SRP, HOB, CESS, and purification operations by reviewing operating data, identifying root causes, and providing recommendations to improve reliability and consistency.
Key responsibilities include analyzing process performance, developing systems to track metrics, supporting continuous improvement efforts, assisting with SOP development and training, and serving as a resource for day-to-day operational challenges.
Examples of process improvement focus areas include:
  • Investigating recurring equipment or process issues to determine root causes and corrective actions.
  • Analyzing operating trends to understand issues such as unexpected maintenance frequency, equipment failures, or process variations.
  • Reviewing prior-day operating conditions and providing recommendations to maintain stable operations.

What are the skills necessary for success for a Process Engineer?
  • Strong troubleshooting and root cause analysis skills
  • Strong organizational skills and ability to manage multiple priorities
  • Strong trend analysis and data interpretation skills
  • Ability to analyze process conditions and identify opportunities for improvement
  • Excellent interpersonal and customer service skills
  • Excellent verbal and written communication skills
  • Ability to function well in a fast-paced production environment
  • Ability to collaborate with operations, maintenance, and customer teams

What education and experience are needed for success for a Process Engineer?
  • Chemical Engineering experience preferred.
  • Approximately 3 years of experience working in a process environment preferred.
  • Prior experience working in a Process Safety Management (PSM) environment preferred.
  • Experience with process data analysis, continuous improvement, troubleshooting, and operational support is highly desired.

What can you expect in return for your commitment to MacLellan?
You can expect a culture where we make each other look great by having each other's back. You can expect a culture where we are transparent as an organization and open with each other, always working as a team to help one another. You can expect a culture where we take our work seriously, but not ourselves. In addition to a great culture, you can expect these great benefits too!
  • Medical, Dental, Vision, and Life Insurance Coverage begin on the first day of full-time employment
  • Flexible Spending Accounts and Health Savings Accounts available
  • 401(k) eligibility the first day of the month after your date of hire, 5% Company Match after 6 months of employment, Company match is immediately vested
  • Generous Paid Time Off (PTO) program that includes personal floating holidays
  • Paid company holidays
  • Optional Life Insurance available
  • Weekly Pay
  • Employee Referral Bonuses - get paid to bring your friends!
  • Paid Volunteer Time Off (VTO) for Community Service

Come join our team and let's build something great together!
Equal Opportunity Employer
  • MacLellan is proud to be an equal opportunity employer and is committed to maintaining a diverse and inclusive work environment. All qualified applicants will receive considerations for employment without regard to race, color, religion, sex, age, disability, marital status, familial status, sexual orientation, pregnancy, genetic information, gender identity, gender expression, national origin, ancestry, citizenship status, veteran status, and any other legally protected status under federal, state, or local anti-discrimination laws.
  • View The EEO Know Your Rights poster and its supplement.
  • MacLellan participates in E-Verify. View the E-Verify posters here.

Disability Accommodation
  • For individuals with disabilities that need additional assistance at any point in the application and interview process, please email shaunescia.davis@maclellanlive.com.

Pre-Employment Drug Testing Notification and Policy:
  • After a conditional offer of employment, all job applicants at MacLellan Integrated Services will undergo testing for the presence of illegal drugs.
  • Applicants will be required to submit voluntarily to a urine specimen test at a laboratory chosen by the Company. Any applicant who refuses to submit to a drug test or is suspected by the lab to have tampered with the specimen will not be considered for employment.
  • Prior to testing, an applicant will be given the opportunity to list all prescription drugs used and their purpose. All legal drugs found in a drug test result will be verified by a Medical Review Officer (MRO), who will verify that prescriptions are valid and being used at the prescribed amounts and that said amounts are reflected appropriately in the urine.
  • Any applicant with a confirmed positive test will be denied employment.

Post-Employment Drug Testing:
  • All employees can be drug tested randomly, upon suspicion, post-accident or any other purpose allowed by law.
  • Note: This form is not used to obtain consent and is for informational purposes only. Drug testing consent will be obtained per FCRA requirements in a separate process.

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