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Freelance Plc Ladder Logic Programming Jobs (NOW HIRING)

DivIHN Integration Inc

SCADA Programmer

Melbourne, FL · On-site

$63K - $85K/yr

... PLC Programming, Industrial Technology, or related field. * 3+ years of experience creating PLC ladder logic and configuring SCADA/HMI systems. * Experience with PLCs, Linx configuration, and SCADA ...

DivIHN Integration Inc

SCADA Programmer

Melbourne, FL · On-site

$63K - $85K/yr

... PLC Programming, Industrial Technology, or related field. * 3+ years of experience creating PLC ladder logic and configuring SCADA/HMI systems. * Experience with PLCs, Linx configuration, and SCADA ...

Laborup

PLC Controls Technician

Salem, MA · On-site

$53/hr

Experience troubleshooting and programming PLCs in a manufacturing environment. * Ability to read electrical schematics and understand PLC ladder logic. * Experience supporting industrial networks ...

Laborup

PLC Controls Technician

Salem, MA · On-site

$53/hr

Experience troubleshooting and programming PLCs in a manufacturing environment. * Ability to read electrical schematics and understand PLC ladder logic. * Experience supporting industrial networks ...

Industry-Leading Organization

Be Seen First

Maintenace Technician

Kirkwood, MO · On-site

$40.62 - $43.12/hr

Strong experience with PLC ladder logic programming and troubleshooting . * Ability to diagnose complex electrical and electronic control systems. * Experience troubleshooting CNC machinery and ...

Laborup

PLC Controls Technician

Salem, MA · On-site

$53/hr

Experience troubleshooting and programming PLCs in a manufacturing environment. * Ability to read electrical schematics and understand PLC ladder logic. * Experience supporting industrial networks ...

Rinvio

PLC Automation Programmer

Memphis, TN

$40 - $55/hr

... ladder logic, and technical documentation - Work with maintenance, engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC programming, automation, controls, or ...

Rinvio

PLC Automation Programmer

Iowa City, IA

$40 - $55/hr

... ladder logic, and technical documentation - Work with maintenance, engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC programming, automation, controls, or ...

Rinvio

PLC Automation Programmer

Paducah, KY

$40 - $55/hr

... ladder logic, and technical documentation - Work with maintenance, engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC programming, automation, controls, or ...

Rinvio

PLC Automation Programmer

Evansville, IN · On-site

$40 - $55/hr

... ladder logic, and technical documentation - Work with maintenance, engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC programming, automation, controls, or ...

Rinvio

PLC Automation Programmer

Davenport, IA · On-site

$40 - $55/hr

... ladder logic, and technical documentation - Work with maintenance, engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC programming, automation, controls, or ...

Rinvio

PLC Automation Programmer

Cedar Rapids, IA · On-site

$40 - $55/hr

... ladder logic, and technical documentation - Work with maintenance, engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC programming, automation, controls, or ...

Rinvio

PLC Automation Programmer

Cape Girardeau, MO · On-site

$40 - $55/hr

... ladder logic, and technical documentation - Work with maintenance, engineering, operations, and vendors to resolve controls-related issues Requirements: - PLC programming, automation, controls, or ...

Pinnacle XRay Solutions

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Electrical Engineer

Duluth, GA · On-site

PLC Ladder logic programming. * Servo motion knowledge is desirable (i.e. servo drive, VFD drive). * Experience with industrial robots from a safety control standpoint is desirable. * Troubleshooting ...

ABB

PLC Programming Specialist/Engineer

Ormond Beach, FL · On-site

$59K - $81K/yr

Develop PLC programs using ladder logic, structured text, or other programming languages to control machinery, equipment, and processes.Configure and integrate PLC hardware, including selecting ...

PDS Tech Commercial

Software Engineer

Sunnyvale, CA

$132.02/hr

Experience with PLC ladder logic programming. * Knowledge of EtherNet/IP and Modbus communication protocols. * Strong troubleshooting and collaboration skills. Preferred Qualifications * 5+ years of ...

Norsk Hydro

Controls & Automation Technician

Elkhart, IN · On-site

$29 - $38.25/hr

Independently develop, modify, and troubleshoot PLC logic using standard programming languages (e.g., ladder logic and function block). * Independently perform installation, programming, and ...

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Freelance Plc Ladder Logic Programming information

See salary details

$40.5K

$80.7K

$112K

How much do freelance plc ladder logic programming jobs pay per year?

As of Sep 12, 2026, the average yearly pay for freelance plc ladder logic programming in the United States is $80,664.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,000.00 and $92,500.00 per year, depending on experience, location, and employer.

What is freelance PLC ladder logic programming?

Freelance PLC Ladder Logic Programming is a specialized service where independent professionals design, develop, and troubleshoot control systems using ladder logic for Programmable Logic Controllers (PLCs). These freelancers work on a project-by-project basis, often helping manufacturers and industrial firms automate machinery and processes. Their responsibilities typically include writing and testing ladder logic code, integrating hardware, and ensuring systems run efficiently and safely. This work requires strong knowledge of electrical engineering, industrial automation, and specific PLC brands. Clients benefit from hiring freelancers for flexible, cost-effective solutions tailored to their automation needs.

What are the key skills and qualifications needed to thrive as a freelance PLC ladder logic programmer?

To thrive as a Freelance PLC Ladder Logic Programmer, you need strong knowledge of PLC programming concepts, electrical engineering fundamentals, and experience with industrial automation systems, often supported by a degree or relevant certifications. Familiarity with popular PLC platforms (such as Siemens, Allen-Bradley, or Schneider Electric), ladder logic software tools, and SCADA/HMI systems is essential. Problem-solving ability, attention to detail, and effective client communication are crucial soft skills for managing projects and meeting client needs. These skills ensure accurate system design, efficient troubleshooting, and successful project delivery in diverse industrial environments.

What are some common challenges faced by freelance PLC ladder logic programmers when working with clients remotely?

Freelance PLC Ladder Logic programmers often encounter challenges such as unclear project specifications, limited access to physical hardware for testing, and communication barriers with clients who may not have technical backgrounds. To address these, it's important to establish clear communication channels, use simulation tools for initial testing, and set expectations regarding project timelines and hardware requirements. Proactively sharing progress updates and documentation can also help build trust and ensure smoother project delivery.

What is the difference between Freelance Plc Ladder Logic Programming vs PLC Technician?

AspectFreelance Plc Ladder Logic ProgrammingPLC Technician
CredentialsTypically requires PLC programming certifications and technical trainingRequires PLC certifications, technical diploma, or associate degree
Work EnvironmentOften remote or contract-based, working on specific projectsOn-site in industrial or manufacturing facilities
Employer & IndustryClients across various industries, including automation and manufacturingManufacturing plants, automation companies, industrial facilities
Work FocusDesigning, programming, and troubleshooting PLC ladder logicMaintaining, repairing, and troubleshooting PLC systems

Freelance Plc Ladder Logic Programmers focus on creating and optimizing PLC programs for diverse clients, often working remotely. In contrast, PLC Technicians primarily perform on-site maintenance and troubleshooting of PLC systems. Both roles require similar certifications but differ in work environment and daily tasks.

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Freelance Plc Ladder Logic Programming jobs near you
Infographic showing various Freelance Plc Ladder Logic Programming job openings in the United States as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $80,664 per year, or $38.8 per hour.

SCADA Programmer

Melbourne, FL • On-site

DivIHN Integration Inc
Software Development • 51 - 200 employees
Learn more about DivIHN Integration Incexternal

$63K - $85K/yr

Contractor

Re-posted 28 days ago

Job description

DivIHN (pronounced “divine”) is a CMMI ML3-certified Technology and Talent solutions firm. Driven by a unique Purpose, Culture, and Value Delivery Model, we enable meaningful connections between talented professionals and forward-thinking organizations. Since our formation in 2002, organizations across commercial and public sectors have been trusting us to help build their teams with exceptional temporary and permanent talent.

Visit us at https://divihn.com/find-a-job/ to learn more and view our open positions.

 
Please apply or call one of us to learn more

For further inquiries regarding the following opportunity, please contact our Talent Specialist, Kalaivani at (224) 507-1296

Title: SCADA Programmer
Location: On-site at Melbourne, FL
Duration: 3 Months with possibilities of conversion to full-time
 
Only W2 candidates are eligible for this position. Third-party or C2C candidates will not be considered
 
Description
The SCADA Programmer develops, configures, tests, and deploys PLC and SCADA solutions for customers. This role is programming‑intensive and requires advanced knowledge of ladder logic, SCADA configurations, and system integration. The programmer transforms engineering controls narratives into functional PLC logic, builds HMI/SCADA screens, and supports onsite commissioning and troubleshooting.
Job Duties:
  • Convert engineering controls narratives into detailed SCADA point lists, PLC logic, and configuration specifications.
  • Develop PLC programs including ladder logic, structured text, and function block logic.
  • Configure SCADA systems, including digital/analog points, templates, RTU setups, and communication protocols.
  • Design and build graphical user interfaces, including new HMI/SCADA screens, navigation, and user experience elements. Ensure graphical and functional consistency across systems in compliance with engineering standards.
  • Use proprietary project management/programming toolkit to implement project‑wide logic and configuration standards.
  • Develop and execute performance and functional test plans for verification and validation of PLC/RTU programming prior to shipment.
  • Complete programming installation, field commissioning, and integration with installed equipment, either on-site at customer location or remotely. Validate communications, troubleshoot issues, and ensure system performance.
  • Partner with automation engineers, project managers, and field teams on project planning and execution.
  • Maintain accurate documentation of PLC logic, SCADA configurations, interface designs, and system changes.
Education and Experience:
  • Associate degree, technical certification, or equivalent experience in Automation, Electrical Engineering, PLC Programming, Industrial Technology, or related field.
  • 3+ years of experience creating PLC ladder logic and configuring SCADA/HMI systems.
  • Experience with PLCs, Linx configuration, and SCADA platforms.
Qualifications:
  • Ability to read and interpret electrical drawings and P&IDs.
  • Strong understanding of industrial control systems, communication networks, and industrial protocols.
  • Strong troubleshooting skills across electrical, mechanical, and networking systems.
  • UI/UX or graphic design experience for industrial interfaces.
  • Experience in water/wastewater, utilities, or industrial operations.
  • Able to translate technical narratives into functioning logic and SCADA systems; deep understanding of syntax and programming structures.
  • Diagnose cross-disciplinary issues (electrical, radio, network, mechanical).
  • Works effectively with engineers, electricians, and customers.
  • High personal accountability and commitment to quality results.
Competencies:
  • Collaboration: Work collaboratively with others across the organization to achieve shared objectives.
  • Communication: Convey information and ideas clearly and concisely to individuals or groups in an engaging manner that helps them understand and retain the message; listen actively to others.
  • Initiating Action: Take prompt action to accomplish work goals; take action to achieve results beyond what is required; be proactive.
  • Work Standards: Setting high standards of performance for self and others; assuming responsibility and accountability for successfully completing assignments or tasks; self-imposing standards of excellence rather than having standards imposed.

About us:
DivIHN, the 'IT Asset Performance Services' organization, provides Professional Consulting, Custom Projects, and Professional Resource Augmentation services to clients in the Mid-West and beyond. The strategic characteristics of the organization are Standardization, Specialization, and Collaboration.

DivIHN is an equal opportunity employer. DivIHN does not and shall not discriminate against any employee or qualified applicant on the basis of race, color, religion (creed), gender, gender expression, age, national origin (ancestry), disability, marital status, sexual orientation, or military status.