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Freelance Plc Ladder Logic Programming Jobs in Texas

PLC & Instrumentation Tech

Houston, TX · On-site

$30 - $37.25/hr

GENERAL PURPOSE Install, monitor, and repair PLC devices (Programmable Logic Control) and functions ... ladder logic Able to perform all required preventative, productive, predictive, and scheduled ...

PLC & Instrumentation Tech

Houston, TX · On-site

$30 - $37.25/hr

GENERAL PURPOSE Install, monitor, and repair PLC devices (Programmable Logic Control) and functions ... ladder logic Able to perform all required preventative, productive, predictive, and scheduled ...

Process Controls Engineer

Weatherford, TX · On-site

$125K - $150K/yr

... following: electrical design, PLC ladder logic & HMI development, and commissioning ... PLC and HMI programming is developed remotely. The Process Controls Engineer will be required to ...

PLC & Instrumentation Tech

Houston, TX · On-site

$30 - $37.25/hr

GENERAL PURPOSE Install, monitor, and repair PLC devices (Programmable Logic Control) and functions ... and ladder logic • Able to perform all required preventative, productive, predictive, and ...

Automation Technician - 2nd Shift

Longview, TX · On-site

$37K/yr

Minimum of five (5) years of experience troubleshooting and programming PLC-controlled manufacturing equipment. * Demonstrated experience with Allen Bradley PLCs and ladder logic programming.

Controls Technician

Dallas, TX · On-site

$29.75 - $39/hr

Design and implement control strategies using PLC programming languages such as ladder logic and RSLogix. Collaborate with engineering and production teams to identify and resolve control system ...

Controls Technician

Lubbock, TX · On-site

$35 - $38/hr

Design and implement control strategies using PLC programming languages such as ladder logic and RSLogix. Collaborate with engineering and production teams to identify and resolve control system ...

Showing results 21-40

Freelance Plc Ladder Logic Programming information

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.

What are the most commonly searched types of Plc Ladder Logic Programming jobs in Texas?

The most popular types of Plc Ladder Logic Programming jobs in Texas are:

What are popular job titles related to Freelance Plc Ladder Logic Programming jobs in Texas?

For Freelance Plc Ladder Logic Programming jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Freelance Plc Ladder Logic Programming jobs in Texas look for?

The top searched job categories for Freelance Plc Ladder Logic Programming jobs in Texas are:

What cities in Texas are hiring for Freelance Plc Ladder Logic Programming jobs?

Cities in Texas with the most Freelance Plc Ladder Logic Programming job openings:

Infographic showing various Freelance Plc Ladder Logic Programming job openings in Texas as of August 2026, with employment types broken down into 90% Full Time, 6% Contract, and 4% Nights. Highlights an 100% In-person job distribution.

PLC & Instrumentation Tech

Oak Farms Dairy

Houston, TX • On-site

$30 - $37.25/hr

Full-time

Re-posted 10 days ago


Oak Farms Dairy rating

6.2

Company rating: 6.2 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

322nd of 442 rated food and drinks producers


Job description

GENERAL PURPOSE

Install, monitor, and repair PLC devices (Programmable Logic Control) and functions related to PLC devices such as hardware (microchips, wiring) and software programs. Support PLCs, HMIs (Human Machine Interface), instrumentation, and other electronics. Ensure the equipment is operating at desired capacity and producing a quality product. Work with a limited degree of supervision and complete and/or provide guidance on complex problems and/or new assignments. Function as the go-to subject matter resource.

JOB DUTIES AND RESPONSIBILITIES

Troubleshoot, repair, and adjust control systems to include PLCs, HMIs, and field devices

Troubleshoot, repair, and adjust power and motor control systems and frequency drives

Locate, diagnose, and repair problems causing equipment downtime or unsatisfactory equipment performance

Perform both unscheduled and scheduled work as well as preventative/predictive maintenance on equipment to help achieve a goal of zero downtime and one hundred percent efficiency

Monitor PLC devices and systems to ensure functionality

Test connections between PLC devices and other equipment

Conduct regular safety inspections

Continuously work with the computerized maintenance management system (CMMS) to develop and maintain accurate parts inventory levels as well as an accurate accountability of asset performance

Maintain and repair equipment in all areas of the plant/plant utilities as needed and assist with set up and installation of new equipment utilities (e.g., compressed air/pneumatics, water systems, refrigeration, steam, heat, ventilation, etc., equipment)

Provide technical support for users and other technicians

Train and mentor team members to include other technicians and operators

Document and maintain procedural documents

Maintain communication with other departments, management, and employees and notify them of any problems and/or concerns that may restrict the efficiency of production

Stay up to date on new products, equipment, technology and techniques

Utilizing continuous improvement mindset, identify opportunities to improve processes

Maintain safe working conditions for employees and compliance with all state and federal regulations regarding health and safety issues

Follow all DFA good manufacturing practices (GMP) and work in a manner consistent with all corporate regulatory, food safety, quality, and sanitation requirements

The requirements herein are intended to describe the general nature and level of work performed by employee, but is not a complete list of responsibilities, duties, and skills required. Other duties may be assigned as required

EDUCATION AND EXPERIENCE

High school diploma or equivalent

Graduation from trade school or technical school preferred in areas such as industrial automation, electricity-electronics, PLC, etc.

4 to 6 years of industrial maintenance electrical, PLC, or related experience, preferably in a manufacturing environment

Certification and/or License - state certified electrician license and other certifications and/or licenses may be required during course of employment

KNOWLEDGE, SKILLS, AND ABILITIES

PLC control systems, power distribution systems, sensors, transmitters, automatic valves and other integrated electromechanical systems

Basic knowledge of boilers, air compressors, ammonia refrigeration system, wastewater system

General knowledge of blueprints; able to read equipment specifications and installation instructions

Able to read blueprints and ladder logic

Able to perform all required preventative, productive, predictive, and scheduled maintenance procedures

Able to perform electrical repairs such as motor wiring, motor starter fuses, and basic electrical trouble shooting and repairs

Able to perform complex or complicated activities/repairs independently

Able to complete projects from planning to installation

Able to present options and ideas to current processes or procedures

Able to adapt and manage to change effectively

Able to work effectively in a team environment

Able to diagnose and take appropriate steps to find solutions to problems

Able to work with accuracy and attention to detail

Able to communicate clearly and effectively, both verbally and in writing

Able to add, subtract, multiply and divide in all units of measure, using whole numbers, common fractions, and decimals

Must be able to read, write and speak Englis

An Equal Opportunity Employer including Disabled/Veterans


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