Industrial Automation Engineer Salary in USA: Best Guide
The industrial automation engineer salary in USA has become a major point of interest for engineering graduates, experienced professionals, and international job seekers. As factories, utilities, and process industries rapidly adopt smart manufacturing and Industry 4.0 technologies, the demand for automation engineers continues to rise. This strong demand has pushed salaries upward, especially for professionals with hands-on skills in PLC, SCADA, robotics, and industrial networking.

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In this detailed guide, you will get a clear and realistic picture of how much an industrial automation engineer earns in the United States, what factors influence pay, and how salaries grow with experience and specialization.
What Does an Industrial Automation Engineer Do
An industrial automation engineer designs, programs, and maintains automated systems used in manufacturing and process industries. These professionals bridge electrical engineering, control systems, and software to improve efficiency, safety, and productivity.
Typical responsibilities include
- PLC and HMI programming for industrial machines
- SCADA system design and troubleshooting
- Commissioning of automated production lines
- Industrial robotics integration
- Sensor, actuator, and field device selection
- Preventive maintenance and system upgrades
Because of this wide skill set, the industrial automation engineer salary in USA is generally higher than many traditional electrical engineering roles.
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Average Industrial Automation Engineer Salary in USA
On average, the industrial automation engineer salary in USA ranges from USD 85,000 to USD 120,000 per year, depending on experience, location, and industry. Entry-level engineers start at solid pay levels, while senior automation engineers often earn six-figure salaries.
Average Salary Overview Table
| Experience Level | Annual Salary Range (USD) |
|---|---|
| Entry-level (0–2 years) | 70,000 – 85,000 |
| Mid-level (3–6 years) | 90,000 – 110,000 |
| Senior (7–10 years) | 115,000 – 135,000 |
| Lead / Principal Engineer | 140,000 – 165,000 |
These figures reflect base salaries and do not include bonuses, overtime pay, or travel allowances, which can significantly increase total earnings.
Salary by Experience Level
Experience plays a crucial role in determining the industrial automation engineer salary in USA. Employers value engineers who can independently handle system design, commissioning, and fault diagnosis.
Entry-Level Automation Engineer Salary
Fresh graduates or engineers with less than two years of experience usually earn between USD 70,000 and USD 85,000 annually. At this stage, engineers often focus on PLC programming support, documentation, and basic troubleshooting under supervision.
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Mid-Level Automation Engineer Salary
With three to six years of experience, salaries increase rapidly. Mid-level professionals typically earn USD 90,000 to USD 110,000. They are expected to manage projects, handle commissioning, and interact directly with clients and operations teams.
Senior Automation Engineer Salary
Senior engineers with over seven years of experience often earn USD 115,000 or more. At this level, professionals design complex systems, lead automation teams, and make high-level technical decisions. This is where the industrial automation engineer salary in USA becomes highly competitive.
Industrial Automation Engineer Salary by State
Location has a strong influence on earnings. States with high manufacturing density, oil and gas operations, or advanced technology sectors offer higher pay.
Salary by State Table
| State | Average Salary (USD) |
|---|---|
| California | 120,000 |
| Texas | 110,000 |
| Michigan | 105,000 |
| Ohio | 100,000 |
| Illinois | 102,000 |
| New York | 115,000 |
| Pennsylvania | 98,000 |
High-cost states tend to offer higher salaries, but lower-cost states can still provide excellent living standards with competitive pay.
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Salary by Industry Sector
The industrial automation engineer salary in USA also varies significantly by industry. Some sectors rely heavily on automation and are willing to pay premium salaries.
Industry Salary Comparison Table
| Industry | Average Salary (USD) |
|---|---|
| Oil and Gas | 125,000 |
| Automotive Manufacturing | 110,000 |
| Pharmaceuticals | 115,000 |
| Food and Beverage | 95,000 |
| Power Generation | 120,000 |
| Robotics and AI Manufacturing | 130,000 |
Engineers working in oil and gas, pharmaceuticals, and robotics usually earn more due to strict compliance standards and system complexity.
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Skills That Increase Salary Potential
Certain technical skills can significantly boost the industrial automation engineer salary in USA. Employers pay more for engineers who can handle modern automation challenges without extensive training.
High-paying skills include
- Advanced PLC programming (Siemens, Allen-Bradley, Beckhoff)
- SCADA systems such as Wonderware, WinCC, Ignition
- Industrial Ethernet and network security
- Robotics programming and vision systems
- Functional safety and SIL-rated systems
- Digital twins and smart manufacturing tools
Engineers who combine automation with data analytics or cybersecurity often earn above-average salaries.
Certifications and Their Impact on Salary
Professional certifications add credibility and improve earning potential. While not always mandatory, they positively influence hiring decisions.
Common certifications include
- Siemens TIA Portal Certification
- Rockwell Automation Control Systems Certification
- ISA Certified Automation Professional (CAP)
- TÜV Functional Safety Certification
Certified professionals often earn 8 to 15 percent more than non-certified peers, especially in senior roles.
Salary Growth and Career Progression
The industrial automation engineer salary in USA grows steadily with experience and responsibility. Many engineers move into roles such as automation lead, controls manager, or engineering consultant.
Career progression paths include
- Senior Automation Engineer
- Lead Controls Engineer
- Automation Project Manager
- Engineering Manager
- Industrial Automation Consultant
Each step up the ladder comes with increased compensation, decision-making authority, and job stability.
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Freelance and Contract Automation Engineer Pay
Contract-based automation engineers often earn higher hourly rates. Daily commissioning work, plant upgrades, and troubleshooting projects are commonly outsourced.
Typical contract rates include
- USD 60 to 90 per hour for mid-level engineers
- USD 100 to 140 per hour for senior specialists
While contract work lacks long-term benefits, total annual income can exceed salaried positions.
Future Outlook of Automation Engineer Salaries
The future of the industrial automation engineer salary in USA looks strong. Smart factories, electric vehicles, renewable energy plants, and AI-driven manufacturing continue to expand. Automation engineers are central to this transformation.
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Industry trends suggest
- Stable salary growth over the next decade
- Increased demand for multidisciplinary engineers
- Higher pay for cybersecurity-aware automation professionals
As automation becomes more intelligent, skilled engineers will remain in high demand.
Final Thoughts
The industrial automation engineer salary in USA reflects the critical role these professionals play in modern industry. With strong technical skills, relevant certifications, and experience in high-demand sectors, automation engineers can build highly rewarding careers. Whether you are just starting out or planning your next career move, industrial automation remains one of the most financially secure and future-proof engineering fields in the United States.
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