Summary:

The Control Engineer is responsible for supporting, maintaining, and improving facility and utility control systems within a high-volume manufacturing environment. This role focuses on PLC programming, troubleshooting, system support, and assisting with automation improvements related to facility and utility operations including HVAC, boilers, electrical systems, water systems, and other plant infrastructure.

The position supports operational reliability and equipment performance through hands-on controls engineering, system troubleshooting, and collaboration with cross-functional teams. The role primarily supports Siemens/Mitsubishi PLC systems and assists with automation modifications, system optimization, and facility process improvements within the Energy Engineering team.

Responsibilities:

Support installation, commissioning, and startup activities for facility and utility control systems and related equipment
Diagnose and troubleshoot issues related to PLCs, HMIs, drives, sensors, instrumentation, and automated control systems
Read, modify, and maintain PLC and HMI programs to support system performance and operational reliability
Support Siemens PLC systems and related automation infrastructure for facility and utility operations
Conduct system testing, IO checks, and validation activities to ensure proper operation of automated systems
Review facility PLC systems and P&IDs (Piping and Instrumentation Diagrams) to assist in identifying improvement opportunities
Assist in implementing control system improvements to support reliability and energy efficiency initiatives
Troubleshoot electrical and control systems using electrical schematics, wiring diagrams, and technical documentation
Support preventive and corrective maintenance activities for facility automation systems
Collaborate with maintenance, engineering, and operations teams to resolve control-related issues
Assist in analyzing equipment downtime, system alarms, and operational trends to support performance improvements
Maintain accurate documentation related to PLC programs, system configurations, and troubleshooting activities
Support implementation of automation upgrades and facility improvement projects
Follow established work instructions, safety procedures, and company policies at all times
Maintain cleanliness at work-site in accordance with 5S3R Standards
- Sort, Set in order, Shine, Standardize, Sustain
- Right Location, Right Quantity, Right Container
Perform other duties as assigned

Qualifications:

Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Industrial Engineering, Controls Engineering, or related field preferred, or equivalent relevant experience

Experience:

3-5 years of experience in industrial controls, automation, PLC programming, or related manufacturing engineering environment required
Experience working with Siemens PLC systems preferred
Experience supporting facility or utility systems including HVAC, boilers, electrical distribution, water systems, or related infrastructure preferred
Experience troubleshooting industrial automation systems in a manufacturing environment required
Experience reading and interpreting electrical schematics, control drawings, and P&IDs required
Experience supporting installation, startup, or maintenance of automated systems preferred

Work Authorization:

Must be legally authorized to work in the United States without sponsorship

Skills:

Working knowledge of industrial automation, PLC systems, HMI systems, instrumentation, and electrical controls
Strong troubleshooting and problem-solving skills related to automated equipment and facility systems
Familiarity with Siemens and Mitsubishi PLC programming and troubleshooting
Understanding of industrial electrical systems and control circuits
Ability to read and interpret electrical schematics, technical drawings, and P&IDs
Good analytical and root cause analysis skills
Ability to work collaboratively with maintenance, operations, engineering, and Korean-based contractors or headquarters functions
Effective verbal and written communication skills
Strong organizational skills and ability to manage multiple tasks in a fast-paced manufacturing environment
Proficiency in Microsoft Office Suite (Excel, Word, PowerPoint)
Ability to work flexible hours as needed to support facility operations and production schedules
Trend analysis based on monthly usage (analysis by driving time zone and suggestions for optimal operation)

Physical Requirements:

Must be able to properly and regularly utilize required personal protective equipment (PPE), including safety glasses, steel-toed shoes, gloves, hearing protection, and other PPE as required
Ability to stand, walk, bend, stoop, twist, kneel, and move throughout facility and operational areas for extended periods
Ability to use hands and fingers to operate tools, computers, testing equipment, and control systems
Ability to occasionally lift, carry, push, or pull tools, materials, and equipment in support of maintenance and engineering activities
Ability to occasionally work at heights, access equipment platforms, or work in confined or restricted spaces as required
Ability to sit and work at a computer for extended periods while programming, troubleshooting, or reviewing system data and documentation

Work Environment:

Work is performed within a manufacturing facility, including office, utility, mechanical, and production support areas
Frequent interaction with facility systems including HVAC, boilers, electrical systems, automation equipment, and utility infrastructure
Regular exposure to industrial equipment, moving machinery, noise, heat, dust, and operational hazards
Occasional exposure to production or utility areas requiring adherence to safety protocols and PPE requirements
Fast-paced environment requiring timely response to operational issues, equipment failures, and project deadlines
Role may require support during off-hours, weekends, shutdowns, or emergency situations to support facility operations and production continuity

HL-GA Battery Company is an Equal Employment Opportunity (EEO) employer that values the diversity of its workforce.

Learn more about this Employer on their Career Site