PLC Controls Engineer

Arizona, AZ - USA

Monthly Salary: Not Disclosed

Posted on: Yesterday

Vacancies: 1 Vacancy

Job Summary

PLC Controls Engineer / Senior Designer
Location: Tucson Arizona C2C (USC/GC Only) Onsite
Pay Rate: $50/hr
Industry: Industrial Automation / PLC Controls / Caterpillar Engineering
End Date: 26-Nov-2026

Job Description
We are seeking an experienced PLC Controls Engineer to design develop and optimize industrial control systems for Caterpillar equipment and automation projects. The role involves PLC programming SCADA/DCS configuration system integration and troubleshooting activities across electrical and mechanical domains. The ideal candidate will be skilled in Allen Bradley Siemens or similar PLC platforms and capable of driving automation improvements debugging complex systems and collaborating with cross-functional engineering teams to ensure reliable and high-performance control solutions.

Responsibilities

Design and implement control system architecture automation logic and algorithms based on project requirements.
Program and configure PLCs HMI SCADA and DCS systems for new and existing equipment.
Work with Allen Bradley Siemens or equivalent PLC platforms for automation development.
Perform system integration testing commissioning and debugging to ensure optimal performance.
Troubleshoot and diagnose issues in PLC programs control panels sensors and field devices.
Analyze existing equipment and processes to identify automation enhancements and optimization opportunities.
Document control logic system configurations wiring diagrams and maintenance procedures.
Collaborate closely with mechanical electrical and project engineering teams on design reviews and implementation.

Required Qualifications

5-9 years of experience as a PLC Controls Engineer or Automation Engineer.
Hands-on experience with Allen Bradley Siemens PLCs and industrial controls hardware.
Strong knowledge of SCADA DCS and HMI development.
Experience in system integration commissioning and test/debug cycles.
Ability to diagnose complex automation issues and perform root-cause analysis.
Strong communication and collaboration skills across multidisciplinary teams.
U.S. Citizens or Green Card holders only (client requirement).

PLC Controls Engineer / Senior Designer Location: Tucson Arizona C2C (USC/GC Only) Onsite Pay Rate: $50/hr Industry: Industrial Automation / PLC Controls / Caterpillar Engineering End Date: 26-Nov-2026 Job Description We are seeking an experienced PLC Controls Engineer to design develop and optimi...

Responsibilities

Design and implement control system architecture automation logic and algorithms based on project requirements.
Program and configure PLCs HMI SCADA and DCS systems for new and existing equipment.
Work with Allen Bradley Siemens or equivalent PLC platforms for automation development.
Perform system integration testing commissioning and debugging to ensure optimal performance.
Troubleshoot and diagnose issues in PLC programs control panels sensors and field devices.
Analyze existing equipment and processes to identify automation enhancements and optimization opportunities.
Document control logic system configurations wiring diagrams and maintenance procedures.
Collaborate closely with mechanical electrical and project engineering teams on design reviews and implementation.

Required Qualifications

5-9 years of experience as a PLC Controls Engineer or Automation Engineer.
Hands-on experience with Allen Bradley Siemens PLCs and industrial controls hardware.
Strong knowledge of SCADA DCS and HMI development.
Experience in system integration commissioning and test/debug cycles.
Ability to diagnose complex automation issues and perform root-cause analysis.
Strong communication and collaboration skills across multidisciplinary teams.
U.S. Citizens or Green Card holders only (client requirement).