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Plc Developer Jobs in Rancho Cucamonga, CA (NOW HIRING)

City Brewing Co

Controls Engineer

Baldwin Park, CA · On-site

$110K - $130K/yr

Design and program all aspects of PLC/HMI software for packaging equipment * Test and debug control ... Degree in Electrical Engineering, or 5+ years' experience in PLC controls engineering in lieu of ...

New

Vans

Maintenance Technician III, 2nd Shift

Ontario, CA · On-site

$30.80 - $38.50/hr

... PLC Engineer.) • Coordinate response for major downtime events: isolate hazards, assist troubleshooting, assign tasks, validate restoration, and document corrective actions. • Assist with ...

Vans

Maintenance Technician III, 2nd Shift

Ontario, CA · On-site

$30.80 - $38.50/hr

Support PLC/HMI level triage (alarm interpretation, I/O checks, verifying interlocks). (Programming changes only if authorized/qualified; otherwise partner with PLC Engineer.) Coordinate response for ...

Mach Industries

Automation Engineer

Victorville, CA · On-site

$105K - $140K/yr

Hands-on experience with PLC programming and HMI development. * Experience with robotics integration and industrial automation systems. * Strong troubleshooting and problem-solving skills in a ...

Allied West Paper

Maintenance Electrician

Fontana, CA · On-site

$28 - $32/hr

Ability to make basic Drive programming adjustments; Accel, Decel, Gain, max Speed, etc. * Experience with Servo Drives a plus. 2. Troubleshoot Hardwire diagrams: * Contactors, relays, fuses, PLC ...

Amtec Direct Hire

Be Seen First

Senior Controls Engineer

Monrovia, CA · On-site

$100K - $145K/yr

PLC logic and electrical schematic design for integrating system operation, motion control, laser programming and control, machine vision (Cognex, Keyence), data collection and analysis, file ...

Peraton

Facilities Controls Design Engineer

Monrovia, CA · On-site

$86K - $138K/yr

Basic understanding of various sensor equipment (pressure, flow, voltage, current), analog and discrete inputs/outputs (I/O), Ladder logic/PLC programming, and computer networking. Desired ...

Peraton

Facilities Controls Design Engineer

Monrovia, CA · On-site

$88K - $114K/yr

Basic understanding of various sensor equipment (pressure, flow, voltage, current), analog and discrete inputs/outputs (I/O), Ladder logic/PLC programming, and computer networking. Desired ...

Peraton

Facilities Controls Design Engineer

Monrovia, CA

$88K - $114K/yr

Basic understanding of various sensor equipment (pressure, flow, voltage, current), analog and discrete inputs/outputs (I/O), Ladder logic/PLC programming, and computer networking. Desired ...

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All JobsPlc Developer JobsPlc Developer Jobs in Rancho Cucamonga, CA

Plc Developer information

See Rancho Cucamonga, CA salary details

$10

$52

$82

How much do plc developer jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for plc developer in Rancho Cucamonga, CA is $52.72, according to ZipRecruiter salary data. Most workers in this role earn between $40.87 and $60.58 per hour, depending on experience, location, and employer.

What are some common challenges faced by PLC developers when working on large-scale automation projects?

PLC Developers working on large-scale automation projects often face challenges such as integrating legacy equipment with modern control systems, ensuring reliable communication between diverse hardware, and minimizing downtime during system upgrades. Coordinating with multidisciplinary teams—including electricians, mechanical engineers, and IT specialists—is essential to align project goals and troubleshoot issues efficiently. Additionally, managing tight project deadlines while maintaining rigorous safety and quality standards requires strong organizational and problem-solving skills.

What is a PLC developer?

A PLC Developer is a professional who designs, programs, tests, and maintains programmable logic controllers (PLCs) used to automate machinery and industrial processes. They work with hardware and software to create automated solutions in manufacturing, energy, transportation, and other industries. PLC Developers are skilled in programming languages such as ladder logic and are responsible for ensuring systems operate safely and efficiently. They often collaborate with engineers and technicians to optimize and troubleshoot automation systems.

What is the difference between Plc Developer vs Automation Engineer?

AspectPlc DeveloperAutomation Engineer
CredentialsTypically requires a degree in electrical, computer, or automation engineering; certifications in PLC programming (e.g., Siemens, Allen-Bradley)Often holds a degree in electrical, mechanical, or systems engineering; certifications in automation systems and control software
Work EnvironmentPrimarily works in manufacturing plants, industrial facilities, or automation labs focusing on PLC programming and troubleshootingWorks across various industries including manufacturing, process control, and systems integration, often involving broader automation systems
Industry UsageCommonly employed in industries with heavy automation needs like automotive, food processing, and pharmaceuticalsUsed in industries requiring complex automation solutions, including manufacturing, energy, and infrastructure projects

While both roles involve automation and control systems, Plc Developers focus mainly on programming and maintaining PLCs, whereas Automation Engineers design and oversee entire automation systems. The roles often overlap, but Plc Developers are more specialized in PLC programming tasks.

Are PLC developers in demand?

PLC developers are in demand due to the ongoing need for automation in manufacturing, energy, and industrial sectors. Skills in ladder logic, programming, and familiarity with PLC hardware increase employability, especially as industries modernize and adopt Industry 4.0 technologies.

Do Plc developers make good money?

Plc developers typically earn competitive salaries that vary based on experience, location, and industry. They often require knowledge of programming languages like ladder logic and familiarity with automation tools, which can influence earning potential. Overall, the role offers solid compensation for skilled professionals in automation and control systems.

What are the key skills and qualifications needed to thrive as a PLC developer, and why are they important?

To thrive as a PLC Developer, you need a solid background in electrical engineering or automation, strong programming skills, and experience with control systems and industrial automation. Familiarity with PLC programming languages (like ladder logic), SCADA/HMI systems, and platforms such as Siemens, Allen-Bradley, or Mitsubishi is essential, along with relevant certifications (e.g., Siemens Certified Programmer). Analytical thinking, attention to detail, and effective communication set standout professionals apart in this field. These skills ensure reliable automation solutions, minimize downtime, and support efficient collaboration with engineering and maintenance teams.
What cities near Rancho Cucamonga, CA are hiring for Plc Developer jobs? Cities near Rancho Cucamonga, CA with the most Plc Developer job openings:
Plc Developer jobs near you
Infographic showing various Plc Developer job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $109,649 per year, or $52.7 per hour.

Blow Mold Technician III (2nd & 3rd Shift)

VPET USA LLC

Fontana, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

Job description

Job Description: Blow Mold Tehnician
Job Title: Blow Mold Technician III
Salary Status: DOE
FLSA: Non-Exempt
Employment Type: Full-Time
Location:
Reports to: Technician Supervisor
Job Overview:
The Blow Mold Technician III is responsible for the setup, operation, troubleshooting, repair, and optimization of blow molding equipment to ensure safe, efficient, and high-quality production. This senior-level technician possesses advanced knowledge of blow molding processes, machine controls, PLC troubleshooting, and process optimization. The Technician III serves as a technical resource for operators and junior technicians while supporting continuous improvement initiatives to maximize equipment performance and minimize downtime.
Essential Responsibilities:
  • Set up, start up, and optimize blow molding machines for production.
  • Perform mold changes, tooling changes, and machine changeovers safely and efficiently while minimizing production downtime.
  • Install, align, secure, and verify molds, tooling, and auxiliary equipment to ensure proper operation and product quality.
  • Verify proper mold setup, cooling connections, and machine functionality prior to production startup.
  • Develop, monitor, and optimize processing parameters to improve cycle times, reduce scrap, and maintain product quality.
  • Troubleshoot mechanical, hydraulic, pneumatic, electrical, and processing issues.
  • Diagnose and troubleshoot PLC-controlled equipment using ladder logic, HMI interfaces, alarms, and machine diagnostics.
  • Assist with PLC programming modifications under engineering or manufacturer guidance.
  • Read and interpret electrical schematics, hydraulic diagrams, and machine blueprints.
  • Perform preventative and predictive maintenance on blow molding equipment and auxiliary systems.
  • Repair and replace motors, sensors, valves, heaters, thermocouples, drives, relays, and electrical components.
  • Calibrate machine settings and ensure proper process documentation is maintained.
  • Monitor product quality and make process adjustments to ensure compliance with specifications.
  • Troubleshoot resin flow, parison programming, temperature profiles, cooling systems, and extrusion performance.
  • Support root cause analysis for downtime, quality defects, and equipment failures.
  • Train and mentor operators and lower-level technicians on equipment operation, mold change procedures, troubleshooting, safety, and best practices.
  • Collaborate with Engineering, Quality, and Production to improve equipment reliability and manufacturing efficiency.
  • Maintain accurate maintenance records, work orders, mold change documentation, and process sheets.
  • Participate in continuous improvement, Lean Manufacturing, 5S, TPM, and Kaizen initiatives.
  • Ensure compliance with all company safety policies, GMP requirements, and OSHA regulations.
  • Perform other duties as assigned.

Minimum Requirements:
  • High school diploma or GED required.
  • Technical degree or vocational training in Industrial Maintenance, Mechatronics, Electrical Technology, or related field preferred.
  • Minimum of 5 years of blow molding processing and maintenance experience in a manufacturing environment.
  • Extensive experience with extrusion blow molding equipment.
  • Advanced knowledge of machine setup, processing, troubleshooting, and optimization.
  • Experience troubleshooting PLC-controlled machinery.
  • Ability to interpret PLC fault codes and diagnose machine control issues.
  • Strong understanding of electrical systems (24VDC, 120VAC, 480VAC).
  • Experience working with hydraulic and pneumatic systems.
  • Ability to read electrical schematics and technical drawings.
  • Experience with preventive maintenance systems and CMMS software preferred.
  • Strong computer skills, including Microsoft Office.

Physical Requirements:
Requirements include, but are not limited to:
  • Frequently stand and walk for extended periods (up to 12-hour shifts).
  • Lift, push, or pull up to 50 pounds regularly and up to 75 pounds with assistance.
  • Frequently bend, squat, kneel, climb ladders, and reach overhead.
  • Work around moving mechanical equipment, heat, compressed air, and industrial chemicals.
  • Ability to wear required PPE, including hearing protection, safety glasses, steel-toe footwear, and gloves.
Work Environment
  • Manufacturing facility with exposure to heat, noise, dust, and moving machinery.
  • May require overtime, weekends, holidays, and on-call support as business needs dictate.
  • Fast-paced production environment requiring quick response to equipment issues.

Education/Experience:
  • High School diploma or equivalent required.
  • 5+ year of experience in similar role.
  • Basic knowledge of electrical and mechanical repair is a plus.
  • Experience in a manufacturing environment preferred.

Competitive Benefits:
  • Medical (HMO), dental and vision insurance premium.
  • 401k plan.
  • Company offers vacation and sick pay
  • Holiday Pay: Eight (8) paid holidays per year
  • Basic Life Insurance Paid (25K policy)

We are an Equal Opportunity/ Affirmative Action Employer and do not discriminate against applicants due to veteran status, disability, race, gender, gender identity, sexual orientation or other protected characteristics.

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