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Ladder Logic Jobs (NOW HIRING)

Jobtailor

PA · On-site

$80 - $100/hr

Independently develop, modify, and troubleshoot PLC logic using standard programming languages, including ladder logic and function block * Independently install, program, and troubleshoot PLC ...

New

Judge Group, Inc.

Engineer Software 2

Sunnyvale, CA · On-site

$80 - $105/hr

PLC ladder logic programming and communication protocols Nice To Have Allen Bradley PLC ladder logic programming and communication protocols, EtherNet/IP and Modbus Responsibilities: Designs and ...

Chiyoda USA

PLC Technician

Greencastle, IN · On-site

$29.50 - $36.50/hr

Develop, write, modify, & debug PLC programs utilizing Boolean logic, ladder logic, structured text, & function block diagrams to control injection molding machines, blow molding equipment, robotic ...

CHIYODA USA CORPORATION

PLC Technician

Greencastle, IN · On-site

$29.50 - $36.50/hr

Develop, write, modify, & debug PLC programs utilizing Boolean logic, ladder logic, structured text, & function block diagrams to control injection molding machines, blow molding equipment, robotic ...

Pentangle Tech

Automation Engineer..

Boston, MA · On-site

Create and modify structured text and ladder logic programs to optimize system performance. * Integrate and configure HMI (Human-Machine Interface) systems for seamless operation. Utilize vision ...

Chipton Ross

Software Engineer 2

Del Rey, CA · On-site

$136.80/hr

Familiar with PLC ladder logic programming and communication protocols, EtherNetIP and Modbus. POSITION RESPONSIBILITIES Looking for an Engineer Software 2 with extensive LabVIEW programming ...

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Ladder Logic information

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How much do ladder logic jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for ladder logic in the United States is $18.11, according to ZipRecruiter salary data. Most workers in this role earn between $15.14 and $19.71 per hour, depending on experience, location, and employer.

What is ladder logic?

Ladder logic is a programming language used to develop software for programmable logic controllers (PLCs) in industrial automation. It visually resembles electrical relay logic diagrams, using symbols that represent control functions like switches, relays, and timers. Ladder logic is widely used because it's easy for engineers and technicians to understand and modify, making it a standard in manufacturing and process control environments.

What are some typical challenges faced by professionals working with ladder logic in industrial automation projects?

Professionals working with ladder logic often encounter challenges such as troubleshooting complex control sequences, integrating legacy systems with modern hardware, and ensuring robust documentation for future maintenance. They may also need to collaborate closely with electrical engineers, machine operators, and other automation specialists to align programming with operational requirements. Adapting to rapidly evolving PLC platforms and industry standards is also a common aspect of the role, requiring continuous learning and flexibility.

What are the key skills and qualifications needed to thrive as a ladder logic programmer, and why are they important?

To thrive as a Ladder Logic Programmer, you need a solid understanding of programmable logic controllers (PLCs), electrical engineering principles, and automation systems, often supported by a degree in engineering or a related field. Familiarity with PLC programming software such as Rockwell Automation's RSLogix or Siemens STEP 7, and certifications like Siemens or Allen-Bradley PLC certification, are commonly required. Strong problem-solving skills, attention to detail, and effective communication are valuable soft skills that help in troubleshooting and collaborating with multidisciplinary teams. These competencies ensure efficient design, implementation, and maintenance of industrial automation systems, minimizing downtime and maximizing productivity.

What is the difference between Ladder Logic vs PLC Programmer?

AspectLadder LogicPLC Programmer
CredentialsKnowledge of PLC programming languages, electrical systemsSame as Ladder Logic, plus programming certifications
Work EnvironmentIndustrial automation, manufacturing facilitiesDesign, develop, and troubleshoot PLC systems in industrial settings
Industry UsageUsed as a programming language for PLCsProfessionally develops and implements PLC programs using Ladder Logic

While Ladder Logic is a programming language used within PLC systems, a PLC Programmer is a professional who designs, writes, and troubleshoots these programs. Understanding Ladder Logic is essential for PLC Programmers, making the two closely related in the industrial automation industry.

More about Ladder Logic jobs

What states have the most Ladder Logic jobs?

States with the most job openings for Ladder Logic jobs include:

What other helpful pages are available for Ladder Logic?

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Ladder Logic jobs near you
Infographic showing various Ladder Logic job openings in the United States as of September 2026, with employment types broken down into 83% Full Time, and 17% Part Time. Highlights an 100% Physical job distribution, with an average salary of $37,665 per year, or $18.1 per hour.

Facilities Engg (PLC/Automation/Ladder Logic)

El Segundo, CA • On-site

PROLIM Global Corporation
IT Services • 201 - 500 employees
Learn more about PROLIM Global Corporationexternal

Full-time

Posted 6 days ago

Job description

Job Title: Engineer Facilities 3 (1852)
Location: El Segundo CA 90245
TECHNICAL SKILLS
Must Have
  • Applied knowledge of Microsoft Office (Word, Excel, PowerPoint, Microsoft Project).
  • Experience with Autoclaves
  • Experience with programming (Ladder logic, structured text, function block diagram, etc.) temperature/pressure control loops
  • Must have a Bachelor of Science degree in a STEM (Science, Technology, Engineering or Mathematics) discipline with 5 years of relevant experience; OR Master of Science degree in a STEM (Science, Technology, Engineering or Mathematics) discipline with 3 years of relevant experience; OR PhD in a STEM (Science, Technology, Engineering or Mathematics) discipline with 1 years of relevant experience.
  • Must have experience in one of the following areas: Power Systems, Power, Electrical, Electronics, Construction, Mechanical Design, Engineering, Design, Facilities, Operations, and/or Aerospace.
  • Must have the ability to obtain and maintain Program Access within a reasonable period, as determined by the company to meet its business needs.
  • Must have the ability to obtain and maintain U.S. Government Secret Clearance within a reasonable period, as determined by the company to meet its business needs.

Nice To Have
  • Experience electrical controls and 24-volt systems
  • Experience supporting high-rate manufacturing facilities from a maintenance function.
  • Experience with boilers and air compressors
  • Experience with Building Automation Systems (Trane Tracer, Tridium, etc.)
  • Experience with composite production equipment such as 5-axis machining centres, Automated Fiber Placement (AFP) systems, automatic ultrasonic scanning systems, paint booths, ovens
  • Experience with Industrial IoT technology
  • Experience with large commercial air handling equipment.
  • Experience with large refrigerant-based cooling equipment.
  • Experience with large-scale electrical infrastructure, to include primary utility power, transformers and power distribution gear, Uninterruptable Power Supply, Diesel Generators, 400Hz power.
  • Experience with maintenance management systems (CMMS/CAFM), including Maximo and work order tracking
  • Experience with variety of controllers (Rexroth, Fanuc, Allen Bradley, ABB, Honeywell, Siemens, etc.) and I/O troubleshooting
  • Experience with VFD's as well as servo-controlled systems.
  • Interpret building and utility drawings and make the revisions as required.

JOB DESCRIPTION
Northrop Grumman Aeronautics Systems (NGAS) is seeking a Principal Facilities Engineer (Level 3). This position is located onsite in El Segundo, CA and will support the 9/80A schedule.
Note: This is an individual contributor role that can be filled at either level.
The selected candidate will be responsible for the design, maintenance, reliability and continuous improvement of manufacturing and operational equipment/infrastructure. This role ensures equipment operates safely, efficiently and with minimal downtime while supporting production goals, quality standards, and cost objectives.
Responsibilities may include, but are not limited to:
  • Interact with maintenance technicians to troubleshoot issues; serve as a subject matter expert on Mechanical, Electrical, Plumbing, and Automation/Controls.
  • Support project engineers by reviewing plans for new builds and modifications to existing infrastructure, ensuring commonality and compatibility with existing equipment/infrastructure, maintainability, and suitability for the stated need and environment.
  • Maintain and improve equipment reliability and performance.
  • Collaborate with maintenance, production, and quality teams to optimize processes.
  • Schedule contractors and prepare statements of work (SOW).
  • Take ownership of equipment, including developing preventive maintenance (PM) plans and identifying/maintaining critical spare parts.
  • Create and execute Root Cause and Corrective Action (RCCA).
  • Conduct Failure Modes and Effects Analysis (FMEA) and equipment health/risk assessments.
  • Demonstrate strong organizational skills in managing time, projects, and resources.
  • Develop and implement machine monitoring strategies to support reliability-cantered maintenance, predicting machine failures before they occur using vibration, temperature, and other variable analysis.
  • Ensure all equipment performs optimally and maintains a high level of uptime.
  • Communicate effectively, both verbally and in writing, in a cross-functional environment.
  • Aid in developing standard specifications for future equipment purchases.
  • Check design deliverables in accordance with industry codes and standards, contract requirements, and company standards (e.g., ASME, NFPA).
  • Prepare training documents and standard operating procedures (SOPs) pertaining to facilities, processes, and equipment.
  • Support operations integrated product teams (IPTs).
  • Basic Qualifications for Principal Facilities Engineer (Level 3):
  • Must have a Bachelor of Science degree in a STEM (Science, Technology, Engineering or Mathematics) discipline with 5 years of relevant experience; OR Master of Science degree in a STEM (Science, Technology, Engineering or Mathematics) discipline with 3 years of relevant experience; OR PhD in a STEM (Science, Technology, Engineering or Mathematics) discipline with 1 years of relevant experience.
  • Must have experience in one of the following areas: Power Systems, Power, Electrical, Electronics, Construction, Mechanical Design, Engineering, Design, Facilities, Operations, and/or Aerospace.
  • Must have the ability to obtain and maintain U.S. Government Secret Clearance within a reasonable period, as determined by the company to meet its business needs.
  • Must have the ability to obtain and maintain Program Access within a reasonable period, as determined by the company to meet its business needs.
  • Experience with programming (Ladder logic, structured text, function block diagram, etc.) temperature/pressure control loops
  • Experience with Autoclaves

Preferred Qualifications:
  • Experience with composite production equipment such as 5-axis machining centers, Automated Fiber Placement (AFP) systems, automatic ultrasonic scanning systems, paint booths, ovens
  • Experience supporting high-rate manufacturing facilities from a maintenance function.
  • Experience electrical controls and 24-volt systems
  • Experience with variety of controllers (Rexroth, Fanuc, Allen Bradley, ABB, Honeywell, Siemens, etc.) and I/O troubleshooting
  • Experience with VFD's as well as servo-controlled systems.
  • Experience with Industrial IoT technology
  • Experience with Building Automation Systems (Trane Tracer, Tridium, etc.)
  • Experience with maintenance management systems (CMMS/CAFM), including Maximo and work order tracking
  • Interpret building and utility drawings and make the revisions as required.
  • Experience with boilers and air compressors
  • Experience with large commercial air handling equipment.
  • Experience with large refrigerant-based cooling equipment.
  • Experience with large-scale electrical infrastructure, to include primary utility power, transformers and power distribution gear, Uninterruptable Power Supply, Diesel Generators, 400Hz power.

Apply