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We are looking for a PLC Applications Engineer with PLC expertise in developing PLC application monitoring and control software, performing factory and field testing, startup, customer training and ...

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Strong command of PLC Programming and Ladder Logic * Proficiency in Electrical AutoCAD * Experience spec'ing and building automation systems, including: * * PLC connectivity to industrial networks (e ...

PLC/SCADA Engineer Redmond WA (onsite) • Duration: 12+ month contract • Interview: 1-2 video conference interview Amazon Job Summary Senior Controls & SCADA Engineer - Advanced Aerospace Test ...

Controls/PLC Engineer II

Peabody, MA · On-site

$92.70K - $119.90K/yr

Salary: 115-125k DOE Controls/PLC Engineer II Specter Aerospace is seeking a Controls/PLC Engineer II to manage and own a controls system for a state-of-the-art scramjet test facility. A successful ...

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Plc Engineer information

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$21K

$97.7K

$139.5K

How much do plc engineer jobs pay per year?

As of Jun 4, 2026, the average yearly pay for plc 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.

What is a PLC Engineer job?

A PLC Engineer is responsible for designing, programming, maintaining, and troubleshooting Programmable Logic Controllers (PLCs) used in industrial automation systems. They develop control system logic, integrate PLCs with other hardware and software, and ensure efficient operation of automated machinery. PLC Engineers work in industries like manufacturing, energy, and automotive to optimize production processes, improve system reliability, and reduce downtime.

What are the key skills and qualifications needed to thrive in the Plc Engineer position, and why are they important?

To thrive as a PLC Engineer, you need strong knowledge of electrical engineering principles, experience with programmable logic controllers (PLCs), and usually a degree in engineering or a related field. Familiarity with industry-standard PLC programming languages (like Ladder Logic), SCADA/HMI systems, and certifications from manufacturers such as Siemens or Allen-Bradley are often required. Problem-solving, attention to detail, and effective teamwork and communication skills are highly valued in this role. These competencies ensure the reliable automation and operation of industrial systems, which is critical for productivity and safety.

What are some typical daily responsibilities of a PLC Engineer?

PLC Engineers typically spend their days designing, programming, and troubleshooting automation systems for industrial processes. Their responsibilities often include developing and modifying PLC code, running tests to ensure optimal functionality, diagnosing and repairing faults, and collaborating with electrical engineers, maintenance teams, and production staff. They may also be involved in on-site commissioning and providing technical support for ongoing operations. This hands-on blend of programming and problem-solving means every day can bring new challenges, keeping the role dynamic and engaging.
What cities are hiring for Plc Engineer jobs? Cities with the most Plc Engineer job openings:
What are the most commonly searched types of Plc Engineer jobs? The most popular types of Plc Engineer jobs are:
What states have the most Plc Engineer jobs? States with the most job openings for Plc Engineer jobs include:
Infographic showing various Plc Engineer job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $97,747 per year, or $47 per hour.
PLC Applications Engineer - SC

PLC Applications Engineer - SC

Inframark

Greenville, SC • On-site

Full-time

Medical, Dental, Life, Retirement, PTO

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


Inframark rating

7.8

Company rating: 7.8 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

31st of 50 rated energy and utility


Job description

Join Inframark: Pioneering Automation and Intelligence
Step into the future with Inframark's award-winning Automation and Intelligence team. We deliver cutting-edge solutions in instrumentation and controls, industrial cybersecurity, data analysis, and remote network operations center services for water and wastewater plants. Elevate your career and join us at Inframark. Apply today!
Why Work for Inframark?
Our dedication to sustainability and community impact drives us to ensure clean, safe water for future generations. Whether you're at the start of your career or looking for advancement, Inframark offers purpose-driven work and opportunities for growth. We offer an attractive salary package, including a generous benefits package with health, dental, and life insurance, 401(k) plan, paid time off, sick leave, holidays, and wellness plan.
Inframark is hiring!
Inframark offers a Competitive Salary and a full Benefits Package.
We offer Flexible paid time off as needed, with the understanding that work requirements are being met, and it does not impact the workload of others that depend on you.
We are looking for a PLC Applications Engineer with PLC expertise in developing PLC application monitoring and control software, performing factory and field testing, startup, customer training and other PLC related service work.
Essential duties and responsibilities:
  • Receives project requirements and direction through meetings with the Project Manager and review of the contract documents.
  • Keeps managers advised of the status of tasks and projects landmarks. Maintains awareness of project budgets and keeps the PM aware of issues that would adversely affect the budget.
  • Produces timely, accurate project documentation such as timesheets, trip reports, etc.
  • Follows established Best Practices and Development Standards and Procedures.
  • Produces the System Control Narrative on projects.
  • Develop Programmable Logic Controller (PLC) application programs based on the contract documents and System Control Narrative using the PLC manufacturer's Programming Software.
  • Installs all developed application software and required vendor software and verifies their accurate execution.
  • Interfaces the company's supplied equipment to third-party vendor systems via industrial communication protocols, when applicable.
  • Participates in Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT), when required.
  • Demonstrates overall system functionality to the Owner/Engineer/Contractor including hardware and network operation, SCADA monitoring and control, displaying data, alarming, and historical data collection for report generation.
  • Provides training to operators, supervisors, and administrative personnel.
  • Generates and gathers all required final project documentation.
  • Provides technical assistance to Customers.
  • Provides reactive and adaptable support to field service technicians to assist in solving and repair of PLC related issues at customer sites or by remote support as appropriate.

Qualifications:
Minimum 2 years' experience in PLC programming, preferably in the Water & Wastewater industry. PLC Application Engineers must have knowledge and experience
with PLC hardware and programming software (Allen-Bradley and/or Schneider and/or Siemens and/or Emerson).
Physical demands
Ability to communicate orally with management and other co-workers is crucial. Regular use of the telephone and e-mail for communication is critical. Sitting for extended periods in front of a computer monitor is common. Hearing within normal ranges is vital for communication with the Project Team and customers. Adequate vision is needed for using a computer monitor. Lifting of computer servers, workstations, and peripherals is required. Good manual dexterity for setting up computer equipment and attaching associated cables.
Work environment:
The job is performed both indoors at the office and at the jobsite. Activities include extended periods of sitting and extensive work at a computer monitor. This job includes the potential of working irregular hours with on-call availability to solve project startup and warranty problems.
Travel
Travel is required on a regular basis to start up, test, and demonstrate the company's supplied SCADA monitoring and control systems.
Compensation is commensurate with experience and includes a generous benefits package with health, dental and life insurance, 401(k) plan, paid time off, sick leave, holidays, and wellness plan.
CMSTECH1
To support a safe and secure workplace, all offers of employment are contingent upon the successful completion of background screening, drug testing, and driving record review where applicable.
Inframark is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against based on disability.
Learn more about us at Automation and Intelligence - Inframark

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