Interpreter (Bilingual - Korean/English)

Full Time

Warren, OH, US

Ultium Cells Overview:

Ultium Cells, LLC. is a joint venture Lithium-ion automotive battery cell manufacturing plant between LG Energy Solution, Ltd., and General Motors. This high-technology plant is a new construction that will have the latest in battery cell manufacturing technology. This $2.3 billion investment will be among the largest battery cell manufacturing plants in the world. Ultium Cells will produce battery cells for General Motors’ North American electric vehicle applications.

Ultium Cells’ partners include LG Energy Solution, Ltd.; the world’s largest manufacturer of automotive battery cells, and General Motors; a global company committed to delivering safer, better and more sustainable ways for people to get around.

Position Summary

The Interpreter will provide accurate and professional interpretation and translation support between Korean-speaking and English-speaking employees, managers, executives, engineers, OEM personnel, operators, and line operations teams. This role requires strong bilingual communication skills, cultural understanding, and the ability to perform both simultaneous and consecutive interpretation in fast-paced manufacturing and operational environments.

This is an On-Site Position - Relocation Assistance available.

Key Responsibilities

Accurately interpret communication between Korean and English speakers in both directions using simultaneous and consecutive interpretation modes.
Support communication among operators, OEM workers, engineers, management, business teams, and line operation personnel during meetings, production activities, and training sessions.
Translate documents, reports, presentations, work instructions, emails, and operational materials between Korean and English.
Interpret technical terminology related to manufacturing, engineering, production, and battery operations.
Handle high-stakes and fast-paced operational environments requiring professionalism, accuracy, and adaptability.
Perform interpretation assignments on short notice while maintaining high-quality communication support.
Execute additional assignments and administrative support tasks as assigned by management or operational leadership.

Required Qualifications

Bachelor’s degree required.
Fluent in both Korean and English (written and spoken).
Proven interpretation and/or translation experience in professional environments.
Strong ability to perform simultaneous and consecutive interpretation accurately.
Ability to work effectively in fast-paced, multicultural, and high-pressure environments.

Preferred Qualifications

Master’s degree preferred in Interpretation, Translation, Linguistics, Communications, or related field.
Experience in manufacturing, automotive, EV battery, or industrial environments preferred.
Prior interpreter training, certification, or formal education preferred.
Experience supporting technical, operational, or production meetings preferred.
Familiarity with technical manufacturing terminology, OEM operations, and production processes preferred.

Total Rewards Information:

We offer market-competitive compensation including base pay and incentive compensation opportunities based on the achievement of Company goals.  We offer employees paid time off to refresh and recharge. Our total rewards program is designed to enrich your life at work and includes the following benefits:

100% Employer paid Medical, Dental, and Vision
Generous paid holidays
Tuition Assistance for continuing education
Vehicle Discount Program on General Motors branded vehicles
Communication Stipend for Personal Cell Phone

Ultium Cells LLC is an Equal Opportunity Employer:

We extend equal employment opportunities to qualified applicants and employees on an equal basis regardless of an individual's age, race, color, sex, religion, national origin, disability, sexual orientation, gender identity or expression, pregnancy status, marital status, military or veteran status, genetic disposition or any other reason protected by law.

Ultium Cells will only employ those who are legally authorized to work in the United States. This is not a position for which Visa-sponsorship will be provided. Individuals who need sponsorship for work authorization, now or in the future, are not eligible for hire for this role. 

Employee may be exposed to or working with hazardous materials and/or hazardous waste. Upon hire, employee will receive initial Environmental training over RCRA, SWPPP, SPCC, and emergency escalation. Annual refresher training will be completed every year after to fulfill the requirements of 40 CFR. Other training to be provided as required

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Ultium Cells LLC

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Interpreter - (Bilingual - Korean/English)