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Controls Systems Engineer Jobs in California (NOW HIRING)

Controls Engineer

Modesto, CA · On-site

$88K - $113K/yr

The Controls Engineer is responsible for the manufacturing automation and controls systems design, specification, documentation, programming, simulation, testing, and start-up assistance. * The ...

Controls Engineer

Modesto, CA · On-site

$100K - $130K/yr

Develop control system validation/testing protocols. * Familiar with TCP/IP, Modbus, and Devicenet communication protocols. * Experience with controls and calibration utilizing best practices per ...

Controls Engineer

Modesto, CA · On-site

$88K - $113K/yr

The Controls Engineer is responsible for the manufacturing automation and controls systems design, specification, documentation, programming, simulation, testing, and start-up assistance. * The ...

SCADA Engineer

Costa Mesa, CA · On-site

$146K - $194K/yr

Anduril is seeking a SCADA Engineer to maintain the mission-critical technology stack that powers ... Experience integrating controls systems with MES and QMS platforms * Experience with Windows/Linux ...

Under limited supervision, maintain and troubleshoot existing controls system, including panels, PLC Programs, HMIs and SCADA Front End, for the Monterey Bay Aquarium and aquarium buildings; design ...

Controls Engineer

Monterey, CA · On-site

$96K - $123K/yr

Under limited supervision, maintain and troubleshoot existing controls system, including panels, PLC Programs, HMIs and SCADA Front End, for the Monterey Bay Aquarium and aquarium buildings; design ...

Controls Engineer

Long Beach, CA · On-site

$50 - $55/hr

Simatic Step 7 * Support controls programming across Allen-Bradley, Siemens, Toyopuc, and Yaskawa ... Develop and modify Safety PLC programs using Allen-Bradley and Siemens safety systems. * Validate ...

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Showing results 1-20

Controls Systems Engineer information

See California salary details

$54.3K

$95.3K

$129.3K

How much do controls systems engineer jobs pay per year?

As of Jul 16, 2026, the average yearly pay for controls systems engineer in California is $95,309.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,400.00 and $106,600.00 per year, depending on experience, location, and employer.

What is the difference between Controls Systems Engineer vs Automation Engineer?

AspectControls Systems EngineerAutomation Engineer
CredentialsBachelor's in Engineering, certifications like CSCP or ISABachelor's in Engineering, certifications like Certified Automation Professional (CAP)
Work EnvironmentIndustrial plants, manufacturing facilities, control system designManufacturing, process industries, robotics, and system integration
Industry UsageHeavy industry, process control, manufacturingAutomation, robotics, process optimization

Controls Systems Engineers focus on designing, developing, and maintaining control systems for industrial processes, while Automation Engineers concentrate on implementing automation solutions, including robotics and software. Both roles require similar credentials and often work in overlapping environments, but their primary focus differs: control system design versus automation implementation.

What are Control Systems Engineers?

Control Systems Engineers are professionals who design, develop, and maintain systems that manage, regulate, and automate processes in industries such as manufacturing, power generation, and transportation. They use principles of engineering, mathematics, and computer science to ensure that machines and processes operate efficiently, safely, and reliably. Their work often involves programming controllers, designing feedback loops, and integrating sensors and actuators to optimize system performance.

What are some common challenges a Controls Systems Engineer faces when working on multidisciplinary projects?

Controls Systems Engineers frequently collaborate with mechanical, electrical, and software teams, which can pose coordination challenges due to differing design methodologies and project timelines. Ensuring seamless integration of control systems with various hardware and software components often requires effective communication and adaptability. Additionally, troubleshooting issues that arise during commissioning or operation—often under tight deadlines—demands strong problem-solving skills and a thorough understanding of both the control systems and the larger system architecture.

What are the key skills and qualifications needed to thrive as a Controls Systems Engineer, and why are they important?

To thrive as a Controls Systems Engineer, you need a solid background in electrical engineering, automation, and process control, typically with a bachelor’s degree in engineering or a related field. Familiarity with PLC programming, SCADA systems, HMI software, and relevant certifications like Certified Automation Professional (CAP) are highly valued. Strong problem-solving, analytical thinking, and communication skills help you work effectively with cross-functional teams and troubleshoot complex systems. These skills are vital for designing, implementing, and maintaining reliable automation solutions that optimize safety and efficiency in industrial environments.
What cities in California are hiring for Controls Systems Engineer jobs? Cities in California with the most Controls Systems Engineer job openings:
Infographic showing various Controls Systems Engineer job openings in California as of July 2026, with employment types broken down into 89% Full Time, 8% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $95,309 per year, or $45.8 per hour.
Controls Engineer

Controls Engineer

sunopta

Modesto, CA • On-site

$88K - $113K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.


SunOpta rating

7.6

Company rating: 7.6 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

125th of 396 rated food and drinks producers


Job description

Job Summary:

  • The Controls Engineer is responsible for the manufacturing automation and controls systems design, specification, documentation, programming, simulation, testing, and start-up assistance.
  • The Controls Engineer possesses operational, technical equipment, process, troubleshooting, and automation systems programming expertise.
  • They assist enterprise-wide with managing and overseeing operational automated controls and capital project programming protocols and installations, as well as manufacturing-related processes.
  • The Controls Engineer plans, directs, documents, and coordinates the day-to-day operations of the Information Systems, Maintenance Instrumentation & Controls Technicians.
  • They are responsible for ensuring and improving the overall efficient performance, productivity, and operational compliance of the plant automation through the provision of effective methods, controls, and strategies.


Essential Functions of the Job:

  • Develop and implement standard electrical and automation engineering practices.
  • Manage automation improvement projects.
  • PLC logic programming.
  • Design, configure, integrate, and implement process control solutions for various manufacturing specifications.
  • Develop control system validation/testing protocols.
  • Familiar with TCP/IP, Modbus, and Devicenet communication protocols.
  • Experience with controls and calibration utilizing best practices per relevant IEEE and IEC standards.
  • Practical experience integrating transducers of types such as pressure, temperature, conductivity, PH, and flow with automated systems.
  • Experience with developing and modifying Add on instructions for PLC logic.
  • Proportional Integral Derivative (PID) tuning and applications.
  • Responsible for 3rd party calibration of transducers per company guidelines on frequency.
  • Provides reliability engineering expertise that supports our maintenance and reliability efforts and assures asset life at or beyond the standards.
  • Integrating VFD’s with PLCs in automated processes, to include acceleration deceleration tuning, and HMI screens for operator interface.
  • Responsible for Factory Acceptance Testing, and Provisional Acceptance Testing approval for newly installed 3rd party equipment to ensure fulfillment of contract specifications, provide integration support with existing equipment, as necessary.
  • Collaborates with cross-functional groups including Production, Human Resources, Quality, Supply Chain, Warehouse, and Finance to meet production targets.
  • Develops, recommends, and implements measures to improve machines and plant equipment to maximize efficiency.
  • Lead, coach, and manage the performance of the maintenance Instrument Control Technician team in a fast-paced, dynamic environment.
  • Train operators, managers, and IC Technicians on control systems
  • Oversees installation, modifications, quality control testing, operating procedure, and inspection processes adhering to engineering principles and safety regulations.
  • Serves as a safety model, promoting a high level of safety awareness and continuous improvement in safety practices.
  • Ensures effective employee relations. Provides employee coaching and development. Resolves employee issues through problem resolution.
  • Responsible for Food safety and quality of food. Demonstrates a commitment to Quality.
  • Facilitates coordination between maintenance and operations in solving process issues.
  • Adheres to company GMP’s (good manufacturing practices), safety procedures and all other quality processes.
  • Continuously improve process control systems through Advanced Process Control, Alarm Management, and Operator Interface Optimization
  • Design, write programs, implement, test and document PLC and HMI or SCADA software of any of the following software packages: Rockwell, Factory Talk
  • Create, edit, and document batch systems recipes.
  • Serve as a resource and a technical expert for the plant in all disciplines of automation controls for line, utility support, and process equipment.
  • Wear PPE (Personal Protective Equipment) when required.
  • All other duties, as assigned.


Minimum Qualifications:

  • Bachelor’s or Associate degree in Industrial Controls, Electronics, Engineering, Technology or related disciplines or training on Allen Bradley machine controls (PLC’s/VFD’s).
  • Certification or training on Plant Electrical Systems.
  • 5-7 years of applied industrial controls experience using Allen Bradley control platforms (SLC500, ControlLogix, MicroLogix, PanelView Plus, RS Logix, RS View), Motor Control experience with Servo and VFD devices.
  • Aseptic and/or high-speed beverage maintenance experience.
  • Successful commissioning and startup automation experience.


Preferred Qualifications:

  • Certified Professional Engineer.
  • 5+ years of experience directly related to the duties and responsibilities specified required.
  • Knowledge of and familiarity with the National Electric Code (NEC) and international standards.
  • Proficiency designing and programming control systems with emphasis on PLCs, SCADA, or HMI systems.
  • Ability to troubleshoot control systems from the field element up through operator interfaces and databases.
  • Proficiency with control system networking technologies and PC networking technologies.
  • Proficiency working with SQL Server, Oracle, or other relational databases.
  • Familiarity with dairy productions processes, Clean In Place (CIP).
  • TMP or LEAN manufacturing experience.
  • Familiarity with instrumentation (flow meters, level transmitters, RTDs/temperature transmitters, level probes, etc.)..
  • Excellent written and verbal communication skills.
  • Specific knowledge of GMP’s and batch process control in the food science industry with validation experience.
  • Skilled in organizing resources and establishing priorities.


Knowledge and Skills:

  • Programming experience primarily with Allen Bradley ControlLogix, CompactLogix and SLC500 PLCs.
  • HMI or SCADA programming and configuration.
  • Allen Bradley PowerFlex VFDs.
  • Knowledge of and familiarity with the National Electric Code (NEC) and international standards.
  • Proficiency designing and programming control systems with emphasis on PLCs, HMI systems.
  • Experience and demonstrated knowledge of thermodynamics and mechanics is required.
  • Knowledge of Lean Manufacturing practices is beneficial.
  • Strong verbal and written communication skills are required.
  • Working knowledge of RSLogix 500,5000, and Studio 5000 Factory Talk view, and Studio.
  • Basic network skills and troubleshooting.
  • Must have a working knowledge of MS Word, Excel, and PowerPoint software.
  • Prefer a candidate with SQF practical experience and training.
  • Demonstrated results of solving complex technical issues.


Additional Considerations:

  • Travel Requirements: Up to 10%.
  • Location: This position will be at our SunOpta Plant in Modesto, CA.
  • Salary Range: $100,000 to $130,000 / annually DOE.

Featured benefits

  • Medical insurance
  • Dental insurance
  • Vision insurance
  • Paid Family leave
  • Paid maternity leave
  • 401(k) with Match
  • Voluntary Life, Accident, Critical Illness and Hospital indemnity
  • Paid Holidays
  • Tuition assistance
  • Short-term and Long-term Disability insurance 


Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time, with or without notice.


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