Korean Bilingual Production Supervisor//TL//Phoenix, AZ

Company Overview

We are a leading manufacturer of Energy Storage Systems (ESS), operating a state-of-the-art production facility in Arizona. Join a growing team at the forefront of advanced battery and energy solutions.

Summary

This role is responsible for overseeing the overall operation of the production line and ensuring stable manufacturing performance for Energy Storage Systems (ESS). The position leads daily production operations, ensuring safety, quality, and productivity targets are met. This role manages workflow, coordinates team activities, and supports continuous improvement initiatives.

Responsibilities

• Oversee and manage daily operations of the production line to ensure production targets and operational goals are achieved

• Monitor and manage production performance indicators, including OEE, productivity, yield, and downtime

• Support production planning activities, including scheduling, manpower allocation, and task assignment

• Coordinate with engineering, quality, and maintenance teams to resolve production issues

• Track key production metrics and drive performance improvements

• Prepare production reports and communicate operational status to management

Qualifications

• Associate’s degree in Electrical, Mechanical, Industrial, or Electronics Engineering preferred

• Strong understanding of manufacturing processes and production line operations

• Language: Fluent in English; Korean preferred

Experience

• 3+ years of experience in manufacturing or production operations

• Experience managing production lines and driving process improvement

• Experience working with manufacturing equipment, automation systems, or MES preferred

Physical Requirements

• Must be able to properly and regularly utilize required PPE for extended periods (up to 12 hours)

• Safety glasses and steel-toed shoes required

• Ability to work shifts up to 12 hours

• Day or night shift depending on production schedule

Why work at BTI?

We’re committed to creating a workplace where employees feel valued, supported, and empowered to grow. Our team benefits from competitive compensation, comprehensive health and wellness offerings, and opportunities for professional development. We are proud to be an equal opportunity employer and make all employment decisions without regard to race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, age, disability, genetic information, veteran status, or any other legally protected status.

We comply with all applicable federal, state, and local employment laws, including those related to fair hiring practices, pay transparency, workplace safety, and reasonable accommodations. We are dedicated to maintaining an inclusive environment where everyone has the opportunity to succeed and contribute meaningfully.