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Blue Diamond Growers

Instrumentation and Controls Technician

Full-TimePosted on 10/23/2026
$51.85/hr
Mid
Associate's, Certification
Turlock, CA, USA
In Person
Electrical EngineeringControls & Automation Engineering

About the job

Requirements
  • A high school diploma or GED is required.
  • At least 3 years of controls, instrumentation, industrial electrical, or automation maintenance experience in a manufacturing environment is required; 4 years of experience may substitute for the education requirement.
  • Working knowledge of programmable logic controller programming, troubleshooting, configuration, and industrial communication networks is required.
  • Experience with Allen-Bradley platforms, human-machine interface systems, variable-frequency drives, motor controls, instrumentation calibration, and electrical troubleshooting is required.
  • Ability to troubleshoot heating, ventilation, and air-conditioning controls, building automation, fans, facility systems, and utility control equipment is required.
  • Computer skills, including Microsoft Office and computerized maintenance management system usage, are required.
  • Ability to work overtime, weekends, holidays, and shutdowns as business needs require is required.
  • Ability to successfully complete a programmable logic controller/electrical assessment may be required.
  • Ability to move throughout the facility, including climbing stairs, ladders, elevated platforms, and catwalks, and working in tight access areas is required.
  • Ability to stand, walk, bend, kneel, crawl, reach, and work around industrial equipment for extended periods is required.
  • Ability to lift, push, pull, or carry up to 50 pounds as needed is required.
  • Ability to work at a desk or computer for troubleshooting, documentation, programming, and reporting is required.
  • Ability to work in a plant environment with exposure to dust, high noise, temperature and humidity extremes, electrical hazards, moving equipment, chemicals, fumes, poor lighting, and wet conditions is required; work may occur indoors, outdoors, on elevated platforms, in confined or tight spaces, and around production, utility, and facility systems.
Responsibilities
  • Safely install, program, calibrate, troubleshoot, repair, commission, and maintain industrial control systems, instrumentation, automation equipment, production systems, building control systems, and plant utility controls in support of plant goals.
  • Support production equipment, programmable logic controller and human-machine interface systems, variable-frequency drives, process instrumentation, heating, ventilation, and air-conditioning controls, ventilation systems, fans, building automation, utility control systems, and process analytical equipment, including metal detectors, weigh scale feeders, and electronic sorting machines.
  • Work with Maintenance, Operations, Engineering, contractors, and vendors to minimize downtime, improve reliability, support capital projects, and ensure compliance with food safety, quality, environmental, and safety requirements.
  • Troubleshoot, repair, program, and maintain programmable logic controllers, human-machine interfaces, variable-frequency drives, servo systems, industrial networks, supervisory control and data acquisition systems, and process control equipment.
  • Install, calibrate, commission, and maintain pressure, temperature, flow, level, analytical, weight, and process control instrumentation.
  • Diagnose and repair electrical and control systems associated with manufacturing equipment, production processes, motor controls, control panels, and safety circuits.
  • Maintain and support building automation, heating, ventilation, and air-conditioning, utility control systems, and related facility infrastructure.
  • Read and interpret electrical schematics, programmable logic controller logic, piping and instrumentation diagrams, loop diagrams, blueprints, manuals, and technical documentation.
  • Troubleshoot and communicate modifications to control logic, human-machine interface screens, parameters, and system settings to improve safety, reliability, product quality, uptime, and operational efficiency.
  • Support equipment startup, commissioning, shutdown work, capital projects, and facility improvement projects.
  • Use computerized maintenance management systems to document work performed, equipment history, corrective actions, parts used, and preventive maintenance activities.
  • Participate in root cause analysis and implement corrective actions to reduce recurring failures and unplanned downtime.
  • Maintain backups of programmable logic controller, human-machine interface, supervisory control and data acquisition, and building control programs, and keep related documentation current.
  • Support contractors, vendors, operators, and maintenance team members by providing technical guidance and troubleshooting support.
  • Follow good manufacturing practices and procedures related to food safety, food security, food quality, environmental compliance, Lockout/Tagout, electrical safety, and plant safety.
  • Perform other duties and responsibilities as assigned or required by the supervisor.
Desired Qualifications
  • A technical certificate or associate degree in Electrical Technology, Instrumentation, Industrial Automation, Mechatronics, or a related field is preferred.
  • Experience in food, beverage, consumer packaged goods, agricultural processing, or high-speed manufacturing is preferred.
  • Experience with FactoryTalk, Wonderware/InTouch, Ignition, Siemens, RSLogix/Studio 5000, industrial Ethernet, and building automation platforms is preferred.
  • Experience supporting boilers, chillers, air compressors, wastewater systems, refrigeration, heating, ventilation, and air-conditioning, dust collection, and energy management systems is preferred.
  • Strong troubleshooting, documentation, communication, and continuous improvement skills are preferred.
  • Ability to explain technical issues clearly to team members with varying levels of technical knowledge is preferred.

About the company

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