Maintenance Line Mechanic
Posted on October 15, 2025
Department: Maintenance
Reports To: Maintenance Supervisor
Location: San Juan Bautista CA and Yuma, AZ
Pay Range: $20+ DOE
GENERAL PURPOSE OF THE JOB: Performs preventive maintenance on all production line equipment
ESSENTIAL DUTIES & RESPONSIBILITIES:
Proficient in equipment Lock-Out/Tag-Out requirements.
Working knowledge of OSHA, FDA and GMP requirements as they pertain to maintenance activities at a food processing facility.
Troubleshoot and repair pneumatic control systems.
Install and setup equipment (drives, flow sensors etc.) using vendors’ manuals and specifications
Mechanical drive fundamentals, i.e. chain drive sprocket and gearbox ratios etc.
Replace slicer/cutter blade assemblies and perform the necessary adjustments.
Replace automated equipment mechanical components.
Rebuilt gearboxes, power drives, centrifugal pumps and replace mechanical shaft seals.
Proficient in the use of standard hand tools such as wrenches, hammers, bearing pullers and power tools such as drills, grinders, cut-off saws, impact wrenches.
Thoroughly understand and be able to maintain all of the spin dryers.
Respond to trouble calls and emergency conditions as requested.
Knowledgeable in programming and troubleshooting Variable Frequency Drives (VFDs).
Read electrical diagrams and identify individual components.
Working knowledge of electrical testing equipment such as multimeter, megger, etc.
Troubleshoot systems up to 480 volts with complicated electrical controls and wire three phase motors.
Troubleshoot the central Liquid chlorine system and electrical system.
Knowledgeable with low voltage control circuits such as in our automated equipment.
Understand components of a PLC system upload and download programs at a minimum.
Run electrical conduit and be knowledgeable of code requirements.
Proficient in Nitrogen Generation and bulk Nitrogen systems.
Proficient in Magnetic Flow Meters and Compressed Air System.
Operate and repair ammonia system components and electrical controls.
Working knowledge of computerized refrigeration monitoring/control program.
Thoroughly understand the complete refrigeration cycles within the plant.
Respond to ammonia system trouble calls and emergency conditions as requested.
Troubleshoot power distribution systems.
Install an electrical run from an electrical power panel to the end user point up to 480 volts. Installation is defined by designing the circuit, creating the schematic, ordering parts and completing the hardware installation.
Knowledgeable with low voltage control circuits such as in our automated equipment.
Understand ladder logic to troubleshoot problems from a laptop computer.
Proficient in Sodium Hypochlorite(Chlorine) and PH buffer (Smart Wash) Injection systems
Able to read piping diagrams and identify the function of various components for air and water distribution systems.
Proficient in the operating principles of hydraulic systems and able to troubleshoot and repair their mechanical components.
Must be proficient in liquid pumping principles and able to read pump flow curves.
Rebuild liquid feed pumps such as centrifugal and positive displacement pumps.
EDUCATION AND/ OR EXPERIENCE:
Required: 1 year or more experience as a Line Mechanic within a produce processing plant or related manufacturer.
SKILLS AND QUALIFICATIONS:
Team player who will exceed assigned responsibilities and assist others to reach objectives
Willingness and ability to work occasional long and sometimes irregular hours including working night shifts, weekends and holiday hours
RETA Certification
Able to travel/relocate to and from Yuma, AZ as required
Pass the Forklift Certification within one month of hire.
Able to read/write in English and communicate in Spanish.
WORK ENVIRONMENT:
While performing the duties of this Job, the employee is exposed to a cold (34-36 degrees F) and wet manufacturing environment, the smell of chlorine and ammonia, outside weather conditions, uneven walking surfaces, heavy machinery, forklift traffic and loud noise.
ANALYSIS OF PHYSICAL DEMANDS:
Key (Based on typical week):
N=Never
R=Rarely (Less than 1 hour per week)
O=Occasional (1%-33% of time)
F=Frequent (34%-66% of time)
C=Constant (over 66% of time)
APPLICANTS
Please send your resume to: resumes@churchbrothers.com
Church Brothers Farms is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status.
