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Plc Developer Jobs in Houston, TX (NOW HIRING)

System One

I&C Engineer

Houston, TX · On-site

$58/hr

I&C Engineer Responsibilities ... Support the design and execution of PLC-based control systems for modular process units, including ...

System One

I&C Engineer

Houston, TX · On-site

$58/hr

I&C Engineer Responsibilities ... Support the design and execution of PLC-based control systems for modular process units, including ...

System One

I&C Engineer

Houston, TX · On-site

$58/hr

I&C Engineer Responsibilities ... Support the design and execution of PLC-based control systems for modular process units, including ...

Staffingine LLC

Engineer IV

Houston, TX · On-site

Engineer IV Job Location: Houston, TX Job Type: Contract * Read, interpret, review, and redline P ... Write Logic for SCP and ESD PLC * Write logic all transmitters and devices * Write Logic for all ...

System One

I&C Engineer

Houston, TX · On-site

$58/hr

I&C Engineer Responsibilities ... Support the design and execution of PLC-based control systems for modular process units, including ...

System One

I&C Engineer

Houston, TX · On-site

$58/hr

I&C Engineer Responsibilities ... Support the design and execution of PLC-based control systems for modular process units, including ...

Prime Controls

Controls Engineer II

Sugar Land, TX · On-site

$75K - $97K/yr

Develops PLC programs in Ladder, Function Block, and other languages. * Develops the human machine ... Bachelor of Science Degree in Mechatronics Engineering, Computer Engineering, Electrical ...

Prime Controls

Controls Engineer II

Sugar Land, TX

$75K - $97K/yr

Develops PLC programs in Ladder, Function Block, and other languages. * Develops the human machine ... Bachelor of Science Degree in Mechatronics Engineering, Computer Engineering, Electrical ...

Quest Global

Controls Systems Engineer

Houston, TX · On-site

$70K - $80K/yr

Program, test, and debug control logic on multiple PLC platforms. * Implement subsystem interfaces ... Bachelor's degree in electrical, Controls, or related engineering field. * 10+ years of industrial ...

Prime Controls

Controls Engineer II

Sugar Land, TX · On-site

$75K - $97K/yr

Develops PLC programs in Ladder, Function Block, and other languages. * Develops the human machine ... Bachelor of Science Degree in Mechatronics Engineering, Computer Engineering, Electrical ...

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Showing results 41-60

All JobsPlc Developer JobsPlc Developer Jobs in Houston, TX

Plc Developer information

See Houston, TX salary details

$10

$49

$77

How much do plc developer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for plc developer in Houston, TX is $49.73, according to ZipRecruiter salary data. Most workers in this role earn between $38.56 and $57.16 per hour, depending on experience, location, and employer.

What is a PLC developer?

A PLC Developer is a professional who designs, programs, tests, and maintains programmable logic controllers (PLCs) used to automate machinery and industrial processes. They work with hardware and software to create automated solutions in manufacturing, energy, transportation, and other industries. PLC Developers are skilled in programming languages such as ladder logic and are responsible for ensuring systems operate safely and efficiently. They often collaborate with engineers and technicians to optimize and troubleshoot automation systems.

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

To thrive as a PLC Developer, you need a solid background in electrical engineering or automation, strong programming skills, and experience with control systems and industrial automation. Familiarity with PLC programming languages (like ladder logic), SCADA/HMI systems, and platforms such as Siemens, Allen-Bradley, or Mitsubishi is essential, along with relevant certifications (e.g., Siemens Certified Programmer). Analytical thinking, attention to detail, and effective communication set standout professionals apart in this field. These skills ensure reliable automation solutions, minimize downtime, and support efficient collaboration with engineering and maintenance teams.

What are some common challenges faced by PLC developers when working on large-scale automation projects?

PLC Developers working on large-scale automation projects often face challenges such as integrating legacy equipment with modern control systems, ensuring reliable communication between diverse hardware, and minimizing downtime during system upgrades. Coordinating with multidisciplinary teams—including electricians, mechanical engineers, and IT specialists—is essential to align project goals and troubleshoot issues efficiently. Additionally, managing tight project deadlines while maintaining rigorous safety and quality standards requires strong organizational and problem-solving skills.

What is the difference between Plc Developer vs Automation Engineer?

AspectPlc DeveloperAutomation Engineer
CredentialsTypically requires a degree in electrical, computer, or automation engineering; certifications in PLC programming (e.g., Siemens, Allen-Bradley)Often holds a degree in electrical, mechanical, or systems engineering; certifications in automation systems and control software
Work EnvironmentPrimarily works in manufacturing plants, industrial facilities, or automation labs focusing on PLC programming and troubleshootingWorks across various industries including manufacturing, process control, and systems integration, often involving broader automation systems
Industry UsageCommonly employed in industries with heavy automation needs like automotive, food processing, and pharmaceuticalsUsed in industries requiring complex automation solutions, including manufacturing, energy, and infrastructure projects

While both roles involve automation and control systems, Plc Developers focus mainly on programming and maintaining PLCs, whereas Automation Engineers design and oversee entire automation systems. The roles often overlap, but Plc Developers are more specialized in PLC programming tasks.

Are PLC developers in demand?

PLC developers are in demand due to the ongoing need for automation in manufacturing, energy, and industrial sectors. Skills in ladder logic, programming, and familiarity with PLC hardware increase employability, especially as industries modernize and adopt Industry 4.0 technologies.

Do PLC developers make good money?

PLC developers typically earn competitive salaries that vary based on experience, location, and industry. They often require knowledge of programming languages like ladder logic and familiarity with automation systems, which can influence earning potential. Overall, PLC development is considered a well-paying field within industrial automation roles.

What cities near Houston, TX are hiring for Plc Developer jobs?

Cities near Houston, TX with the most Plc Developer job openings:

Plc Developer jobs near you
Infographic showing various Plc Developer job openings in Houston, TX as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, and 13% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $103,435 per year, or $49.7 per hour.

I&C Engineer

System One

Houston, TX • On-site

$58/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 5 days ago

Job description

Job Title: I&C Engineer Location: Houston, TX Type: Contract Compensation: $58.00 (DOE) Contractor Work Model: Onsite – onsite Hours: 40 hours/week Security Clearance: System One is seeking an I&C Engineer to work in Houston, TX. The Control Engineer is to support the design and execution of PLC-based control systems for modular process units. This role is focused on delivering turnkey control system designs and supporting project execution from concept through detailed engineering and integration. The ideal candidate will be a hands-on engineer with strong experience in Allen-Bradley PLC systems, capable of independently producing engineering deliverables in a fast-paced, project-driven environment. I&C Engineer Responsibilities

  • Support the design and execution of PLC-based control systems for modular process units, including developing key I&C documents such as I/O Lists, Instrument Index, Control Narratives, Wiring and interconnection schematics.
  • Program and modify Allen-Bradley/Rockwell PLC systems, maintain and troubleshoot existing automation systems, and design PLC architecture for new modular projects.
  • Implement control logic, sequences, and control loops; create wiring diagrams, loop diagrams, and panel layouts.
  • Design junction boxes, PLC cabinets, and other control system components as required.
  • Support project delivery from concept through detailed engineering and integration, working in a fast-paced, project-driven environment.
I&C Engineer Requirements
  • Bachelor's degree in Engineering (Electrical, Controls, or related) or equivalent experience
  • Strong hands-on experience with Allen-Bradley / Rockwell PLC systems, PLC programming, and troubleshooting
  • Proven experience developing control system documentation, electrical, and instrumentation design packages
  • Experience in industrial/process environments such as oil & gas, chemicals, or power sectors
  • Ability to communicate effectively in person and via electronic means, with readiness to visit construction sites and industrial facilities, using appropriate PPE

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. #M-1 #LI-JC1 Ref: #195-Precision Zachry

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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