Industrial Maintenance Mechanic II

Developlus Inc; Corona (CA); On-site; USD 70,000 - 100,000; Full time

Job summary

Developlus Inc. is seeking an experienced Industrial Maintenance Mechanic II in Corona, California.

The role focuses on preventive maintenance, corrective repairs, troubleshooting, and selective equipment installations to maximize reliability and minimize downtime. Responsibilities include diagnosing mechanical and electrical issues across production lines, supporting upgrades, CMMS documentation, and adherence to GMP and safety standards.

Qualifications

• Minimum four years of industrial maintenance experience or an equivalent combination of technical education and hands-on experience.
• Experience maintaining automated manufacturing or packaging equipment.
• Ability to read mechanical drawings and electrical schematics.

Responsibilities

• Perform preventive maintenance on production equipment and facility systems.
• Independently diagnose and repair equipment including conveyors, pumps, valves, and drives.
• Troubleshoot mechanical, electrical, pneumatic, and hydraulic systems; apply root cause analysis to reduce recurring failures.

Skills

Strong mechanical aptitude

Electrical systems knowledge

Pneumatic and hydraulic systems

Troubleshooting automated machinery

CMMS experience

Reading electrical/mechanical drawings

Education

Associate degree or technical certificate in Industrial Maintenance

Tools

PLC troubleshooting

VFD troubleshooting

Job description

Reports To: Maintenance Lead / Maintenance Supervisor

Position Summary

The Industrial Maintenance Mechanic II is a skilled maintenance professional responsible for independently performing preventive maintenance, corrective repairs, troubleshooting, equipment installations, and process improvements on manufacturing equipment and facility systems. This position plays a critical role in maximizing equipment reliability, minimizing production downtime, and supporting safe, efficient manufacturing operations.

The Maintenance Mechanic II is expected to diagnose and repair mechanical, electrical, pneumatic, hydraulic, and electromechanical systems with minimal supervision. This position also supports equipment upgrades, new equipment installations, preventive maintenance optimization, and continuous improvement initiatives while maintaining compliance with Good Manufacturing Practices (GMP), OSHA regulations, and company safety standards.

Unlike the Industrial Maintenance Apprentice – Level I, who works primarily under supervision while learning maintenance fundamentals, the Maintenance Mechanic II independently performs maintenance activities, solves complex equipment issues, and serves as a technical resource for less experienced mechanics.

Essential Duties and Responsibilities

Preventive Maintenance

• Perform scheduled preventive maintenance on production equipment and facility systems with minimal supervision.
• Complete preventive maintenance tasks safely, efficiently, and according to established maintenance procedures.
• Inspect equipment for wear, damage, and reliability concerns.
• Recommend preventive maintenance improvements to increase equipment reliability.
• Accurately document completed maintenance activities within the CMMS.

Corrective Maintenance

Independently diagnose and repair production equipment including:

• Tube fillers
• Bottle cappers
• Induction sealers
• Shrink sleeve applicators
• Case packers
• Pumps
• Compressors
• Facility support equipment

Restore equipment to safe operating condition while minimizing production downtime.

Mechanical Maintenance

Troubleshoot, repair, replace, and adjust:

• Bearings
• Chains and sprockets
• Gearboxes
• Rollers
• Conveyor components
• Pumps
• Valves
• Pneumatic cylinders
• Mechanical seals
• Couplings

Perform precision mechanical alignments and equipment adjustments.

Electrical and Controls Support

Assist with and independently perform maintenance involving:

• Electric motors
• Variable Frequency Drives (VFDs)
• Contactors
• Relays
• Proximity sensors
• Limit switches
• Load cells
• Solenoid valves
• Basic PLC input/output troubleshooting
• Electrical wiring repairs within authorized skill level

Use multimeters and electrical testing equipment to diagnose equipment faults while following electrical safety procedures.

Pneumatic and Hydraulic Systems

Inspect, troubleshoot, and repair:

• Pneumatic valves
• Air regulators
• Air cylinders
• Hydraulic cylinders
• Hydraulic pumps
• Hydraulic valves
• Hydraulic hoses

Identify leaks and replace defective components as needed.

Equipment Troubleshooting

Independently diagnose equipment failures involving:

• Mechanical failures
• Conveyor tracking
• Cap feeding issues
• Pneumatic leaks
• Hydraulic failures
• Electrical faults
• Equipment startup issues

Apply Root Cause Analysis techniques to reduce recurring failures.

Escalate only major control system or engineering issues when additional support is required.

Equipment Installation and Modification

Assist with and perform:

• Equipment installations
• Production line modifications
• Equipment relocation
• Mechanical assembly
• Pneumatic plumbing
• Basic electrical installation
• Equipment startup
• Machine adjustments

Support Engineering and Maintenance Leads during equipment improvement projects.

Participate in initiatives that improve equipment reliability and manufacturing performance by:

• Identifying recurring equipment failures
• Supporting Lean Manufacturing initiatives
• Assisting with Total Productive Maintenance (TPM)
• Participating in Root Cause Analysis investigations
• Supporting Corrective and Preventive Actions (CAPA)
• Improving Overall Equipment Effectiveness (OEE)

CMMS Documentation

Utilize the Computerized Maintenance Management System (CMMS) to:

• Review assigned Work Orders
• Record labor hours
• Create follow-up Work Orders
• Maintain accurate equipment maintenance records

Safety Responsibilities

Comply with all applicable:

• OSHA regulations
• Good Manufacturing Practices (GMP)
• Lockout/Tagout (LOTO)
• Electrical safety procedures
• Company safety policies

Inspect equipment for safe operation before returning it to production.

Immediately report unsafe conditions and assist in implementing corrective actions.

Team Support

• Assist in training Industrial Maintenance Apprentice – Level I employees.
• Share technical knowledge and best practices with maintenance team members.
• Support Production and Setup teams during equipment troubleshooting.
• Work collaboratively with Engineering, Quality, and Operations to minimize production interruptions.

Key Performance Indicators (KPIs)

Performance will be evaluated based on:

• Preventive Maintenance completion rate
• Work Order completion
• Mean Time to Repair (MTTR)
• Equipment reliability improvements
• Downtime reduction
• Documentation accuracy
• Safety performance
• Attendance and reliability

Required Knowledge, Skills, and Abilities

Technical Skills

• Strong mechanical aptitude.
• Working knowledge of industrial electrical systems.
• Experience with pneumatic and hydraulic systems.
• Ability to troubleshoot automated manufacturing equipment.
• Ability to read electrical schematics and mechanical drawings.
• Knowledge of precision measuring instruments.
• Experience operating CMMS software.

Mechanical Skills

Ability to safely use:

• Multimeters
• Calipers
• Bearing pullers
• Grinders
• Drill motors
• Band saws
• Precision alignment tools

Problem Solving

• Strong troubleshooting skills
• Mechanical reasoning
• Critical thinking

Communication

• Effective verbal and written communication.
• Ability to work with Production, Quality, Engineering, and fellow Maintenance Technicians.
• Ability to explain equipment issues clearly and accurately.

Minimum Qualifications

• High School Diploma or GED required.
• Minimum four (4) years of industrial maintenance experience, or an equivalent combination of technical education and hands-on experience.
• Experience maintaining automated manufacturing or packaging equipment.
• Working knowledge of mechanical, electrical, pneumatic, and hydraulic systems.
• Experience using a Computerized Maintenance Management System (CMMS).
• Ability to read mechanical drawings and electrical schematics.
• Forklift certification preferred or ability to obtain certification.

Preferred Qualifications

• Associate degree or Technical Certificate in Industrial Maintenance, Mechatronics, Electrical Technology, Mechanical Technology, or related field.
• Experience in cosmetics, food, pharmaceutical, or consumer packaged goods manufacturing.
• Basic PLC troubleshooting experience.
• Experience with VFDs and motor controls.
• Welding and fabrication experience is a plus.

Physical Requirements

The employee must regularly:

• Stand and walk for extended periods.
• Lift, carry, push, and pull materials weighing up to 50 pounds and occasionally up to 75 pounds.
• Bend, kneel, crouch, climb ladders, and work in confined spaces.
• Perform repetitive hand and wrist movements while using tools.
• Work around moving machinery and energized equipment safely.
• Use close vision, distance vision, peripheral vision, and depth perception.

Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions of the position.

This position is performed in a manufacturing environment where employees are regularly exposed to:

• Moving mechanical equipment
• Electrical systems
• Pneumatic and hydraulic equipment
• Noise and vibration
• Dust and airborne particles
• Forklift traffic
• Manufacturing chemicals handled in accordance with Safety Data Sheets (SDS)
• Temperature variations

Strict adherence to safety procedures, GMP requirements, and company policies is required.

Personal Protective Equipment (PPE)

Employees are required to wear appropriate PPE, including:

• Safety glasses
• Hearing protection
• Beard net (when applicable)
• Respiratory protection when required and medically qualified
• Additional PPE as required for specific maintenance tasks

The Industrial Maintenance Mechanic II is expected to work independently, handle advanced maintenance and troubleshooting tasks, and support the development of apprentice mechanics. Employees who demonstrate strong technical expertise, leadership, and reliability may be considered for advancement to Industrial Maintenance Technician III as business needs and organizational requirements allow.

Disclaimer

This job description is intended to describe the general nature and level of work performed by employees assigned to this position. It is not intended to be an exhaustive list of all duties, responsibilities, or qualifications. Management reserves the right to modify, assign, or remove duties as business needs require.

Developlus Inc. is an Equal Opportunity Employer (EOE) and provides reasonable accommodations to qualified individuals with disabilities in accordance with applicable federal, state, and local laws.