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Contract Plc Engineer Jobs (NOW HIRING)

Amyx, Inc.

PLC Programmer (OT)

$69K - $94K/yr

Overview Amyx is seeking to hire a PLC Programmer for a remote position supporting a DLA Operational Technology (OT) contract. The PLC Programmer will assist a dynamic technical team to ensure the ...

Rinvio

PLC Automation Programmer

Iowa City, IA · On-site

$55.10 - $75.77/hr

Contract Responsibilities * Program, troubleshoot, and support PLC/HMI systems in industrial or ... Work with maintenance, engineering, operations, and vendors to resolve controls-related issues ...

Comtech, LLC

PLC Programmer

Sunnyvale, CA

$79K - $108K/yr

Sunnyvale, CA Contract : 6 Months Job Functions: Programming and commissioning machines within automated systems and station integration PLC and HMI Mechanical aptitude Powertrain experience a plus ...

Rinvio

PLC Automation Programmer

Paducah, KY · On-site

$40 - $55/hr

Contract Responsibilities: - Program, troubleshoot, and support PLC/HMI systems in industrial or ... engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC ...

Rinvio

PLC Automation Programmer

Davenport, IA · On-site

$40 - $55/hr

Contract Responsibilities: - Program, troubleshoot, and support PLC/HMI systems in industrial or ... engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC ...

Rinvio

PLC Automation Programmer

Paducah, KY · On-site

$55.10 - $75.77/hr

Contract Responsibilities * Program, troubleshoot, and support PLC/HMI systems in industrial or ... Work with maintenance, engineering, operations, and vendors to resolve controls-related issues ...

Rinvio

PLC Automation Programmer

Cape Girardeau, MO · On-site

$55.10 - $75.77/hr

Contract Responsibilities * Program, troubleshoot, and support PLC/HMI systems in industrial or ... Work with maintenance, engineering, operations, and vendors to resolve controls-related issues ...

Rinvio

PLC Automation Programmer

Evansville, IN · On-site

$40 - $55/hr

Contract Responsibilities: - Program, troubleshoot, and support PLC/HMI systems in industrial or ... engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC ...

Rinvio

PLC Automation Programmer

Memphis, TN

$40 - $55/hr

Contract Responsibilities: - Program, troubleshoot, and support PLC/HMI systems in industrial or ... engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC ...

Rinvio

PLC Automation Programmer

Iowa City, IA

$40 - $55/hr

Contract Responsibilities: - Program, troubleshoot, and support PLC/HMI systems in industrial or ... engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC ...

Rinvio

PLC Automation Programmer

Wilton, IA · On-site

$55.10 - $71.64/hr

Contract Responsibilities * Develop, modify, and troubleshoot PLC and HMI programs for industrial ... PLC programming and industrial automation troubleshooting experience * Hands‑on experience with ...

Rinvio

PLC Automation Programmer

Wilton, IA

$40 - $52/hr

Contract Responsibilities: - Develop, modify, and troubleshoot PLC and HMI programs for industrial ... PLC programming and industrial automation troubleshooting experience - Hands-on experience with ...

Rinvio

PLC Automation Programmer

Cedar Rapids, IA · On-site

$40 - $55/hr

Contract Responsibilities: - Program, troubleshoot, and support PLC/HMI systems in industrial or ... engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC ...

Rinvio

PLC Automation Programmer

Cedar Rapids, IA · On-site

$55.10 - $75.77/hr

Contract Responsibilities * Program, troubleshoot, and support PLC/HMI systems in industrial or ... Work with maintenance, engineering, operations, and vendors to resolve controls-related issues ...

Rinvio

PLC Automation Programmer

Cape Girardeau, MO · On-site

$40 - $55/hr

Contract Responsibilities: - Program, troubleshoot, and support PLC/HMI systems in industrial or ... engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC ...

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Contract Plc Engineer information

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$21K

$97.7K

$139.5K

How much do contract plc engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for contract 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 does a contract PLC engineer do?

A Contract PLC Engineer is a professional who specializes in programming, installing, and maintaining programmable logic controllers (PLCs) on a temporary or project basis. They are typically hired by companies to design, implement, and troubleshoot automated control systems in industries such as manufacturing, energy, or automotive. Their responsibilities may include writing PLC code, integrating hardware and software, testing systems, and providing technical support during the commissioning phase. Contract PLC Engineers often work on short- or medium-term assignments, allowing companies to address specific automation needs without hiring a full-time employee.

What are the key skills and qualifications needed to thrive as a contract PLC engineer?

To thrive as a Contract PLC Engineer, you need a solid background in electrical engineering, automation, and programming of PLC systems, often supported by a relevant degree or certification. Familiarity with leading PLC platforms like Siemens, Allen-Bradley, and SCADA systems, as well as proficiency in ladder logic and HMI programming, is typically required. Strong problem-solving skills, attention to detail, and effective communication are vital soft skills for working with clients and multidisciplinary teams. These skills and qualifications are essential to ensure efficient system integration, minimize downtime, and deliver successful automation solutions for clients.

What are some common challenges contract PLC engineers face when integrating with new client systems?

Contract PLC Engineers often encounter challenges such as limited documentation on existing client systems, varying hardware brands, and tight project deadlines. Adapting quickly to different programming standards and troubleshooting unfamiliar equipment are key aspects of the role. Effective communication with the client's in-house team is essential to understand system requirements and ensure a seamless integration, making strong interpersonal and technical skills valuable assets.

What is the difference between Contract Plc Engineer vs Control Systems Engineer?

AspectContract Plc EngineerControl Systems Engineer
CertificationsPLC programming, electrical or automation certificationsControl systems, automation, electrical engineering degrees
Work EnvironmentIndustrial plants, manufacturing facilities, project sitesDesign offices, industrial plants, testing labs
Industry UsageManufacturing, process industries, automation projectsAutomation, robotics, process control industries

Contract Plc Engineers and Control Systems Engineers often share certifications and work in industrial environments. However, Contract Plc Engineers focus primarily on programming and maintaining PLC systems during specific projects, while Control Systems Engineers design and develop broader control systems, including hardware and software integration. Both roles are essential in automation industries but differ in scope and responsibilities.

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Contract Plc Engineer jobs near you
Infographic showing various Contract Plc Engineer job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, 3% Part Time, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $97,747 per year, or $47 per hour.

PLC Programmer (OT)

Amyx, Inc.

Remote

$69K - $94K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago

Job description

Overview
Amyx is seeking to hire a PLC Programmer for a remote position supporting a DLA Operational Technology (OT) contract. The PLC Programmer will assist a dynamic technical team to ensure the stable operation of all PLCs, HMIs, control systems, and associated automation. The PLC programmer will serve as a key point-of-contact to advise and assist with daily operations, troubleshooting, disaster planning, and modernization. The PLC Programmer will need to working collaboratively and be willing to share and learn new skills.
Daily work will include aligning Utility Monitoring and Control Systems (UMCS) Electronics Security Systems (ESS), Building Automation Systems (BAS), Fire and Emergency Services Systems, Fule Supervisory Control and Data Acquisition (SCADA) systems, Fuels Dispensing, Tank Gauging Systems, Material Handling, and other OT Systems.
Work may include occasional travel and on-site work in industrial environments and/or customer sites.
Responsibilities
  • Assist facilities, engineering, and administrator teams with troubleshooting PLC or HMI workstations issues.
  • Perform basic PLC debugging, toubleshooting, maintenance, and ladder logic updates
  • Work with local OT personnel on any issues network, software or system.
  • Assist teams with continuity of operations (backup) planning and execution for ladder logic.
  • Support numerous commercial, DoD supplied, and internally developed software applications for current and legacy systems
  • Assist with changing DoD security requirements.
  • Support applications, system development, and modernization.
  • Communicate and coordinate with contract leads and customers.
  • Must have the ability to communicate accurate information

Qualifications
Required:
  • CISA 300v, CISA 401v, and Security+ CE certification within 60 days after offer acceptance.
  • Ability to support occasional travel to DLA sites CONUS and OCONUS.
  • NACLC and IT-II eligibility
  • Experience with various OT vendors and systems including PLCs, VFDs, HMIs, and network protocols
  • Experience with PLC programming.
  • 3+ years of PLC and HMI development experience
  • Willingness to work in a collaborative environment.

Desired:
  • Desired locations: New Cumberland, PA; Tracy, CA; Ogden, UT; Norfolk, VA; Oklahoma City, OK
  • Industrial, manufacturing, and/or material handling experience.
  • DoD experience
  • Valid US Passport
  • Training or certification in Operational Technology (OT)
  • Global Industrial Cyber Security Professional (GICSP), ISA Certified Control System Technician (CCST), or relevant OT certification through a nationally recognized organization.

Benefits include:
  • Medical, Dental, and Vision Plans (PPO & HSA options available)
  • Flexible Spending Accounts (Health Care & Dependent Care FSA)
  • Health Savings Account (HSA)
  • 401(k) with matching contributions
  • Roth
  • Qualified Transportation Expense with matching contributions
  • Short Term Disability
  • Long Term Disability
  • Life and Accidental Death & Dismemberment
  • Basic & Voluntary Life Insurance
  • Wellness Program
  • PTO
  • 11 Holidays
  • Professional Development Reimbursement

Salary range: 70-100k
Please contact talent@amyx.com with any questions!
Amyx is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Amyx is a VEVRAA federal contractor and we request priority referral of veterans.
Physical Demands
Employee needs to be able to sit at a workstation for extended periods; use hand(s) to handle or feel objects, tools, or controls; reach with hands and arms; talk and hear. Most positions require ability to work on desktop or laptop computer for extended periods of time reading, reviewing/analyzing information, and providing recommendations, summaries and/or reports in written format. Must be able to effectively communicate with others verbally and in writing. Employee may be required to occasionally lift and/or move moderate amounts of weight, typically less than 20 pounds. Regular and predictable attendance is essential.

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