Plc programming Jobs in Ontario, CA

About Us:

At MTNA, Inc. / Eternity Systems, we operate a high-volume industrial wash facility specializing in cleaning, sanitizing, and processing reusable plastic containers for the food distribution industry. Our operation runs 24/7 and depends on reliable equipment, strong preventive maintenance practices, and continuous improvement to support customer demands.

We are seeking an experienced Maintenance Technician who thrives in a fast-paced production environment and is passionate about equipment reliability, troubleshooting complex systems, and driving operational excellence.

Job Overview:

The experienced Maintenance Technician serves as a key technical resource within the maintenance department and is responsible for maintaining, troubleshooting, repairing, and improving highly automated industrial equipment. This position requires advanced mechanical and electrical troubleshooting skills, the ability to identify root causes of equipment failures, and a proactive approach to increasing equipment reliability and uptime.

The ideal candidate has experience working in high-speed production or food production facilities and can work independently while supporting and mentoring junior technicians.

What You’ll Do:

As an experienced Maintenance Technician , you’ll have the opportunity to:

• Perform advanced troubleshooting and repair of industrial processing equipment.
• Diagnose and repair electrical systems including:

-24VDC, 120VAC, 240VAC, 480VAC

-Motor controls

-Variable Frequency Drives (VFDs)

-PLC-controlled equipment

-Sensors and instrumentation

• Troubleshoot hydraulic, pneumatic, mechanical, conveyor, and automation systems.
• Read and interpret electrical schematics, wiring diagrams, P&IDs, blueprints, and mechanical drawings.
• Perform predictive, preventive, and corrective maintenance to maximize equipment uptime.
• Lead complex equipment repairs and coordinate maintenance activities during breakdowns.
• Perform root cause analysis (RCA) and implement permanent corrective actions.
• Install, modify, and commission new equipment and production systems.
• Assist with equipment upgrades, continuous improvement projects, and process optimization.
• Identify opportunities to improve equipment reliability, efficiency, and maintenance practices.
• Train and mentor Maintenance Technicians and Apprentices.
• Maintain accurate maintenance records utilizing the CMMS.
• Ensure compliance with GMP, food safety, OSHA, LOTO, and all company safety procedures.
• Communicate equipment status and repair plans with operations leadership.
• Support emergency maintenance needs during off-hours and weekends when required.

What You’ll Bring:

To excel in this role, you’ll need:

• 7+ years of industrial maintenance experience in production or food processing.
• Strong electrical troubleshooting experience up to 480V.
• Experience troubleshooting PLC-controlled equipment (Allen-Bradley preferred).
• Ability to diagnose VFDs, motor controls, sensors, relays, contactors, and electrical circuits.
• Advanced mechanical troubleshooting experience including:

-Conveyors

-Pumps

-Bearings

-Gearboxes

-Chains

-Sprockets

-Hydraulic systems

-Pneumatic systems

• Ability to read electrical and mechanical drawings.
• Experience with preventive and predictive maintenance programs.
• Welding and fabrication experience (MIG/TIG/Stick) preferred.
• Experience operating forklifts, aerial lifts, and scissor lifts preferred.
• Strong understanding of OSHA safety regulations and Lockout/Tagout procedures.
• Excellent troubleshooting, analytical, and problem-solving skills.
• Ability to prioritize multiple repairs in a high-volume production environment.
• Strong communication and teamwork skills.
• Must provide and maintain a complete set of professional maintenance hand tools required to perform daily job responsibilities. Company-provided specialty tools and diagnostic equipment will be available as needed.

Preferred Qualifications

• Associate degree or technical certification in Industrial Maintenance, Mechatronics, Electrical Technology, or related field.
• PLC troubleshooting experience (Allen-Bradley, Siemens, or Omron).
• Experience with robotics or automated material handling systems.
• Experience in food manufacturing, packaging, plastics, or automated production facilities.
• CMMS experience (Maintenance Connection, eMaint, SAP PM, etc.).
• Lean Manufacturing, TPM, or Reliability Maintenance experience.

Physical Requirements:

• Ability to lift up to 50 pounds regularly.
• Ability to climb ladders and work from elevated platforms.
• Ability to stand, walk, kneel, squat, bend, and climb throughout the shift.
• Comfortable working in wet, humid, hot, cold, and noisy industrial environments.
• Ability to work safely around moving machinery.

Benefits

• Medical, Dental & Vision Insurance
• Company-paid Life Insurance
• 401(k) with Company Match (if applicable)
• Paid Time Off
• Paid Holidays
• Career Growth Opportunities
• Ongoing Technical Training & Development
• Stable, growing production environment

Schedule

• Full-Time
• Must be available to work any shift as business needs require.
• Overtime, weekends, holidays, and emergency call-ins may be required.
• Supports a 24/6 manufacturing operation.

E-Verify Employer Notice

Eternity Systems/MTNA, Inc. is a proud participant in the E-Verify program. We use E-Verify to confirm the employment eligibility of all newly hired employees by electronically verifying information provided on the Form I-9 with records maintained by the Department of Homeland Security (DHS) and the Social Security Administration (SSA).

Equal Opportunity Employer (EOE)

Eternity Systems/MTNA, Inc. is an Equal Opportunity Employer and is committed to fostering a diverse and inclusive workplace. We do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, genetic information, or any other protected characteristic as defined by federal, state, or local laws.

Join us and be part of a workplace that values diversity and encourages growth!