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Plc Software Engineer Jobs (NOW HIRING)

CSI - Control System Integrators

Controls Engineer

Warren, MI · On-site

$78K - $101K/yr

Writing and editing PLC software (Allen-Bradley ControlLogix) * Editing and entering programmable operator interface software * Perform the startup and debug of control systems of tools and equipment

TAD PGS, Inc.

Software Engineer

Santa Rosa, CA · On-site

$48 - $55/hr

Develop and troubleshoot PLC logic, control software, operator interfaces, instrumentation, sensors, actuators, and equipment communications. * Support Maintenance and Engineering teams with ...

Chipton Ross

Software Engineer

Santa Rosa, CA · On-site

$55/hr

Develop and troubleshoot PLC logic, control software, operator interfaces, instrumentation, sensors ... Support Maintenance and Engineering teams with equipment troubleshooting root cause investigations ...

PDS Tech Commercial

Software Engineer

Sunnyvale, CA

$132.02/hr

Software Engineer (LabVIEW)Build the Test Systems Driving the Future of Aerospace Innovation PDS ... Support NI PXI platforms , PLC systems, and hardware/software integration. * Program and support ...

New

Laborup

PLC Controls Technician

Salem, MA

$53/hr

Maintain PLC software backups and ensure programming laptops remain current. * Diagnose electrical, controls, and automation issues to minimize equipment downtime. * Support robotic palletizing ...

TREW LLC

Supervisor, Controls Engineering

West Chester, OH

$78K - $101K/yr

... PLC software code reviews with assigned project resources  Participates in design reviews with project teams  Perform regular progress checks and reviews of PLC controls team  Creates ...

Trew LLC

Supervisor, Controls Engineering

West Chester, OH · On-site

$78K - $101K/yr

The Supervisor, Controls Engineering leads a team of PLC controls engineers that design and ... Perform PLC software code reviews with assigned project resources Participates in design reviews ...

DIA Packaging, Inc

PLC Control Engineer

Schaumburg, IL

$65K - $70K/yr

... software developers, and production teams to ensure seamless system integration Perform electrical troubleshooting and provide support during machine builds and customer acceptance testing Ensure ...

PPG Industries, Inc.

PLC Engineer

Oak Creek, WI · On-site

They typically lead projects, mentor junior engineers, and understand multiple PLC hardware and software platforms. Their responsibilities often include creating control system architectures, writing ...

PPG

PLC Engineer

Oak Creek, WI

They typically lead projects, mentor junior engineers, and understand multiple PLC hardware and software platforms. Their responsibilities often include creating control system architectures, writing ...

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All JobsPlc Software Engineer Jobs

PLC Software Engineer information

See salary details

$21K

$97.7K

$139.5K

How much do plc software engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for plc software engineer in the United States is $97,747.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,000.00 and $119,000.00 per year, depending on experience, location, and employer.

Is PLC still in demand?

PLC Software Engineers are in continued demand due to the ongoing need for automation in manufacturing, energy, and industrial sectors. Skills in ladder logic, programming, and familiarity with PLC hardware like Siemens or Allen-Bradley are valuable, and the role often requires understanding of industrial control systems and certifications. The industry trend shows steady growth as automation becomes more integral to production processes.

What are some typical challenges a PLC software engineer faces when integrating new automation systems into existing manufacturing processes?

PLC Software Engineers often encounter challenges such as ensuring compatibility between new automation systems and legacy equipment, minimizing production downtime during system upgrades, and troubleshooting unforeseen communication issues between devices. Collaboration with cross-functional teams—including electrical engineers, maintenance staff, and production operators—is essential to address these challenges effectively. Strong documentation and version control practices also help manage complex system changes and ensure smooth transitions during integration projects.

What is the difference between Plc Software Engineer vs Automation Engineer?

AspectPlc Software EngineerAutomation Engineer
CredentialsTypically requires a degree in electrical, computer, or automation engineering; certifications in PLC programming are commonSimilar credentials; often holds degrees in engineering or automation, with certifications in control systems
Work EnvironmentDesigns and programs PLC systems in manufacturing, industrial, or process control settingsWorks on overall automation systems, including PLCs, robotics, and control hardware in industrial environments
Industry UsagePrimarily in manufacturing, process control, and industrial automationUsed across manufacturing, robotics, and complex automation projects

While both roles involve automation and control systems, a Plc Software Engineer specializes in programming and developing PLC software, whereas an Automation Engineer has a broader scope, including designing entire automation systems and integrating various control technologies.

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

To thrive as a PLC Software Engineer, you need a strong background in automation, electrical engineering, and programming, typically backed by a degree in engineering or a related field. Familiarity with PLC programming languages (such as ladder logic), SCADA systems, HMI development, and certifications from automation providers like Siemens or Rockwell Automation are crucial. Strong problem-solving abilities, attention to detail, and effective communication set top candidates apart. These skills ensure reliable system performance, efficient troubleshooting, and seamless integration in industrial automation environments.

What is a PLC software engineer?

PLC Software Engineers are professionals who design, develop, and maintain software for programmable logic controllers (PLCs), which are specialized computers used to automate industrial processes. They write and troubleshoot code, configure hardware, and ensure that machinery operates efficiently and safely. PLC Software Engineers often work in manufacturing, energy, automotive, and other sectors where automation is essential. Their skills include programming in languages like Ladder Logic and working with control systems and automation equipment.
More about PLC Software Engineer jobs
What states have the most Plc Software Engineer jobs? States with the most job openings for Plc Software Engineer jobs include:
What job categories do people searching Plc Software Engineer jobs look for? The top searched job categories for Plc Software Engineer jobs are:
PLC Software Engineer jobs near you
Infographic showing various Plc Software Engineer job openings in the United States as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $97,747 per year, or $47 per hour.

Controls Engineer (1529)

CSI - Control System Integrators

Lansing, MI • On-site

$84K - $109K/yr

Full-time

Re-posted 5 days ago

Job description

Controls Engineer - Control System Integrators Inc (CSI) supporting client in Saginaw and Bay City, MI
In this position, you will initiate and control the engineering, design, development, and testing of electrical control systems for various types of manufacturing, assembly, material handling, and process control operations. Travel to customer sites as needed.
ESSENTIAL DUTIES AND RESPONSIBILITIES
  • Perform control system engineering and design using standardized methods and practices
  • Detailing and design of electrical control panels
  • Writing and editing PLC software (Allen-Bradley ControlLogix)
  • Editing and entering programmable operator interface software
  • Perform the startup and debug of control systems of tools and equipment
  • Providing technical support for installation of tools and equipment
  • Providing technical support for training of customer personnel
  • Represent a professional company image in all customer contact situations
  • Domestic travel to review customers' needs and requirements & controls systems and robots
  • Potential for long term assignments to solve facility related problems

Requirements:
  • Bachelor's Degree in Engineering: Electronics, Mechatronics, Mechanical, or similar
  • 8+ years' experience as Controls or Automation Engineer
  • 5+ years' experience in control systems engineering and design in automotive setting
  • 5+ years' writing and editing PLC and HMI software and performing startup and debug of control systems of tools and equipment
  • Knowledge of PLC and/ or CNC hardware and software, servo drive hardware and software, and control systems for industrial automation applications (e.g. ControlLogix or similar)
  • Writing and editing PLC software (Allen-Bradley ControlLogix)
  • Editing and entering programmable operator interface software
  • Perform the startup and debug of control systems of tools and equipment
  • Good communication skills
  • Willingness to travel up to 30%

Apply