Demo

Controls Engineer-4

OpTech
Flint, MI Contractor
POSTED ON 10/24/2026
AVAILABLE BEFORE 11/22/2026

Position Summary

We are seeking an experienced Controls Engineer to support production operations at a the client engine plant.

This hands-on, on-site role will focus on troubleshooting, maintaining, and improving automated machinery and control systems in the V8 machine-floor production area.

The ideal candidate will have strong expertise in the client  Global Common Controls Hardware and Software (GCCSCH), Rockwell and Siemens PLCs, Siemens HMI systems, and FANUC robotics.

The Controls Engineer will work closely with Maintenance and Production teams to diagnose equipment issues, minimize downtime, support production continuity, and implement effective control-system solutions.

This position requires an individual who can independently troubleshoot and work with existing controls systems with limited foundational training. Onboarding will focus primarily on the GM environment, plant layout, equipment locations, and team processes.

 Key Responsibilities

  • Provide hands-on controls engineering support for machinery and equipment in the V8 machine-floor production area.
  • Troubleshoot PLCs, HMIs, robotics, and automated manufacturing equipment to minimize downtime and maintain production.
  • Program, read, interpret, debug, and modify PLC logic as needed.
  • Work with the client  Global Common Controls Hardware and Software (GCCSCH) standards and systems.
  • Develop, modify, and troubleshoot Rockwell PLC programs and Siemens Step 7 and TIA Portal PLC applications, including TIA Portal Versions 17 and 18.
  • Troubleshoot and support Siemens HMI applications and associated control systems.
  • Diagnose, program, and troubleshoot FANUC robots and I/R Vision systems.
  • Engineer and design electrical wiring diagrams, pneumatic and hydraulic piping diagrams, and electrical control panels as required.
  • Support control-system tryout, debugging, commissioning, and startup activities.
  • Partner with Maintenance and Production teams to resolve complex equipment and controls issues.
  • Provide technical support for equipment installation, modifications, and plant personnel training.
  • Ensure control-system changes comply with applicable electrical, machine safety, and plant standards.
  • Support production requirements, including scheduled weekend work and holiday or shutdown coverage when needed.

Required Skills and Technical Expertise

Top 3 Must-Have Technical Skills

  1. GCCSCH – the client  Global Common Controls Hardware and Software: Strong working knowledge of the client  common controls standards, hardware, and software.
  2. Rockwell and Siemens PLCs/HMIs: Proficiency in Rockwell PLCs, Siemens Step 7, Siemens TIA Portal Versions 17 and 18, and HMI programming and troubleshooting.
  3. FANUC Robotics and I/R Vision: Hands-on experience programming, troubleshooting, and supporting FANUC robots and integrated vision systems.

Additional Technical Skills

  • Strong understanding of PLC programming, logic interpretation, debugging, and fault diagnosis.
  • Experience with automated manufacturing and machining equipment.
  • Knowledge of servo drive hardware and software.
  • Ability to read and develop electrical schematics and control-system diagrams.
  • Knowledge of pneumatic and hydraulic systems.
  • Proficiency with AutoCAD for engineering design and documentation.
  • Familiarity with electrical codes, machine safety standards, and industrial controls practices.
  • Strong analytical, problem-solving, and troubleshooting skills.
  • Ability to work independently and collaborate effectively with Maintenance and Production teams.
  • Ability to provide technical guidance and coordinate work with other team members.

Education and Experience

  • Bachelor's degree in Engineering, Automation, Electrical Engineering, Controls Engineering, or a related technical field preferred but not required.
  • 8–10 years of relevant controls engineering, industrial automation, or manufacturing technology experience preferred.
  • Demonstrated experience working with PLC programming and industrial control systems.
  • Strong hands-on experience with Rockwell and Siemens PLC platforms.
  • Experience with Siemens TIA Portal Versions 17 and 18 and Siemens HMI systems highly preferred.
  • Experience with GM GCCSCH standards and FANUC robotics/I/R Vision strongly preferred.
  • Ability to independently troubleshoot production equipment and provide effective controls support with limited foundational training.

Typical Workday and Team Environment

  • Work on-site in the the client engine plant, primarily supporting the V8 machine-floor production area.
  • Troubleshoot production machinery and automated equipment to keep operations running efficiently.
  • Collaborate with Maintenance technicians, Production personnel, and other controls team members to resolve equipment issues.
  • Support PLC, HMI, robotics, and machine-control troubleshooting throughout the shift.
  • Work in a fast-paced manufacturing environment where equipment uptime and production continuity are priorities.
  • No remote-work option is available.

Work Schedule and Weekend Requirements

  • Regular schedule: Monday through Friday, 2:00 PM–10:30 PM.
  • Overtime estimate: Approximately 8 hours.
  • Weekend work is part of the schedule. Typically, two Saturdays are scheduled followed by one Saturday off. Sunday work may also be required based on production needs.
  • The manager rotates weekend coverage across the team and aims to provide at least one day off per week.
  • The plant may operate on the client  contract-worker shutdown days and holidays.
    Contractors may be asked to work based on business needs and availability.

Assignment Duration and Career Opportunity

This is a 51-week, 5-day assignment with a target start date of November 9, 2026. An extension may be possible based on business needs and performance.

Candidates may also have the opportunity to be considered for the client  employment, subject to fit and headcount availability.

 

Salary : $58 - $60

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Controls Engineer-4?

Sign up to receive alerts about other jobs on the Controls Engineer-4 career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$143,102 - $186,922
Income Estimation: 
$177,126 - $242,319
Income Estimation: 
$177,126 - $242,319
Income Estimation: 
$179,484 - $249,183
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at OpTech

  • OpTech Williamsburg, VA
  • Looking for a motivated technician with experience leading installations of structured cabling systems. We offer excellent compensation, benefits and train... more
  • 1 Day Ago

  • OpTech Farmington, MI
  • Needed: SDET - Software Developer Engineer in Testing with AI Assisted Quality Engineering Eligibility Due to regulatory/contractual requirements, visa spo... more
  • 3 Days Ago

  • OpTech Warren, MI
  • Why work with the OpTech/GTECH? We are woman-owned, value your ideas, encourage your growth, and always have your back! When you work with us, you get heal... more
  • 4 Days Ago

  • OpTech Pontiac, MI
  • Job Title: AI Security Engineer (Contract) - NO C2C or 3rd party vendor support Location: Pontiac, Michigan... onsite, no hybrid Long term assignment with ... more
  • 4 Days Ago


Not the job you're looking for? Here are some other Controls Engineer-4 jobs in the Flint, MI area that may be a better fit.

  • Peak Technologies Inc Flint, MI
  • For over 35 years, Peak Technologies has been at the forefront of providing end-to-end enterprise mobility, managed services, printing and mobile data capt... more
  • 2 Days Ago

  • Peak Technologies Flint, MI
  • For over 35 years, Peak Technologies has been at the forefront of providing end-to-end enterprise mobility, managed services, printing and mobile data capt... more
  • 9 Days Ago

AI Assistant is available now!

Feel free to start your new journey!