Plant Engineer Jobs in Missouri
Plant Engineer jobs in Missouri are open across Carthage, Columbia, and Piedmont and other Missouri metros, with employers like Leggett & Platt, Bunge, and JBS Foods hiring at every experience level. Find a role that fits below and apply directly.
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WHY DO WE NEED YOU?
Responsible for providing daily preventive maintenance and repair of electrical power systems, electronic equipment, and instrumentation. This role involves troubleshooting machine breakdowns, assisting with mechanical repairs, and safely restoring equipment to proper operating condition. The position supports plant operations by providing coverage in the Loadout, Crushing, and/or Coloring departments as needed, while strictly following all safety policies and JSAs.
Key Responsibilities
- Perform preventive maintenance and repairs on electrical and electronic systems.
- Troubleshoot equipment failures and restore machines to safe operation.
- Calibrate instruments and replace or repair faulty components.
- Assist with mechanical repairs as required.
- Conduct inspections to maintain equipment efficiency and reliability.
- Adhere to all company safety policies and procedures.
- Work collaboratively with team members and support continuous improvement efforts.
IS THIS JOB FOR YOU?
Two‑year college degree (Associate’s degree) in Industrial Electrical Technology or Industrial Electrician required; equivalent technical training and experience may be considered. Demonstrated knowledge of A/C electrical systems and three‑phase circuits. Working knowledge of industrial instrumentation, including installation, calibration, troubleshooting, and repair. Ability to read and interpret electrical schematics, wiring diagrams, and instrumentation loop diagrams. Communication skills must be at a high level in order to clearly communicate issues/problems of the process.
ENVIRONMENTAL CONDITIONS:
Manufacturing plant is not temperature controlled; dust, fumes, and high noise areas are present inside plant areas. Manufacturing processes involve granules, sand, fiberglass, asphalt coating, crushed rock, and polypropylene. Noise levels exceed 80 dB in some areas of the site. Moving equipment such as forklifts, buggies, genie booms and industrial sweepers travel throughout the facility, sometimes in congested areas.
PHYSICAL/MENTAL REQUIREMENTS:
Able to work an average of 40 hours per week, speak clearly, so others understand, accept criticism, deal calmly and effectively, communicate with all levels of customers, whether internal or external, sensitivity to other’s needs, and maintain a positive demeanor. While performing the duties of this job, the employee is regularly required to stand; use hands to handle, or feel objects, tools or controls; and reach with hands and arms. The employee frequently is required to walk. The employee is occasionally required to stand, climb or balance, stoop, kneel, crouch, or crawl. The employee is occasionally required to sit and talk and hear. Other physical requirements include the ability to regularly lift and/or move up to 50 lbs without assistance, ability to work from various squatting, kneeling or bending positions, ability to climb ladders up to 60 feet and the ability to work with arms above head.
A LITTLE MORE ABOUT US
Through the responsible development of innovative and sustainable building products, CertainTeed, headquartered in Malvern, Pennsylvania, has helped shape the building products industry for more than 110 years. Founded in 1904 as General Roofing Manufacturing Company, the firm's slogan "Quality Made Certain, Satisfaction Guaranteed," inspired the name CertainTeed. Today, CertainTeed is a leading North American brand of exterior and interior building products, including roofing, siding, fence, decking, railing, trim, insulation, drywall and ceilings.
A subsidiary of Saint-Gobain, one of the world’s largest and oldest building products companies, CertainTeed has more than 6,300 employees and more than 60 manufacturing facilities throughout the United States and Canada.
LEGAL STATEMENT
Saint-Gobain provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Saint-Gobain is an equal opportunity employer of individuals with disabilities and supports the hiring of veterans.
Applicants for roles based in Washington state or remote roles that would be worked from Washington state are encouraged to direct any concerns regarding the state’s Pay Transparency laws to the SGNA HR Compliance team at SGNA_HR_Compliance@saint-gobain.com.
BENEFITS IN JOINING US
We provide unique options to fit your unique lives! Our Total Rewards Program is customizable to accommodate your needs. Our menu of flexible options includes, but is not limited to:
- Excellent healthcare options: Medical, vision, prescription & dental.
- Family Focus & Balance: Parental leave, paid time-off and Employee Assistance Program.
- Financial Security: Competitive 401(k), Company-funded Retirement Accumulation Plan and Employee Stock Purchase Program (PEG).
- Tuition Reimbursement: Continuing education for every season of your career.
- Pet Insurance options: Insurance plan & prescription discount program for your furry friends.
- Employee Recognition Programs.
- PerkSpot: Our exclusive one-stop online discount marketplace.
- LiveWell: Rewarding you for living a healthy lifestyle.
Job Reference: USA14362
See All 7 Plant Engineer Jobs in Missouri
Find roles in Missouri that match your experience and apply in just a few clicks.
Find Plant Engineer JobsPlant Engineer Jobs by City in Missouri
Where Missouri roles are concentrated, by current openings.
Plant Engineer Job Market in Missouri
A snapshot from current Missouri openings, updated as new roles post.
Who's Hiring
- Leggett & Platt4

- Bunge1

- JBS Foods1

- Saint-Gobain1

Top Industries Hiring
- Manufacturing4
- Consumer Goods2
- Accounting & Auditing1
- Chemicals & Materials1
- Distribution & Wholesale1
What Missouri Employers Look For
The qualifications that appear most often in plant engineer jobs across Missouri.
- Bachelor's degree in mechanical, electrical, chemical, or industrial engineering
- Experience with preventive and predictive maintenance programs in a manufacturing or industrial setting
- Proficiency with CAD software such as AutoCAD or SolidWorks for facility and equipment drawings
- Knowledge of OSHA safety regulations and experience conducting safety audits or risk assessments
- Familiarity with PLC systems, SCADA, or other industrial control and automation platforms
- Professional Engineer license or active pursuit of PE licensure preferred for senior roles
Plant Engineer Jobs in Missouri: Frequently Asked Questions
How many plant engineer jobs are there in Missouri?
There are 7+ plant engineer openings in Missouri on Migrate Mate as of June 2026, with the most roles in Carthage, Columbia, and Piedmont. New positions post regularly as employers across Missouri hire.
How much do plant engineers make in Missouri?
Plant engineers in Missouri earn a median of about $99,290 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $65,880 for the lowest 10% to over $143,950 for the top 10%. Pay rises with experience, specialty, and employer.
Which Missouri cities have the most plant engineer jobs?
Carthage, Columbia, and Piedmont have the most plant engineer openings in Missouri right now, with additional roles spread across smaller metros statewide.
Which companies hire plant engineers in Missouri?
Employers hiring plant engineers in Missouri include Leggett & Platt, Bunge, and JBS Foods, based on current listings on Migrate Mate as of June 2026.
Are there remote plant engineer jobs in Missouri?
Yes. About 0% of plant engineer openings tied to Missouri are remote or hybrid as of June 2026. The rest are on-site roles based in Missouri metros.
How do I apply for plant engineer jobs in Missouri?
You can apply to plant engineer jobs in Missouri directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Missouri location, then apply to each one that fits.
See All 7 Plant Engineer Jobs in Missouri
Find roles in Missouri that match your experience and apply in just a few clicks.
Find Plant Engineer Jobs