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Freelance Plc Ladder Logic Programming Jobs in Missouri

CNC Controls Programming Engineer

Marshall, MO · On-site

$70K - $90K/yr

... of PLC, HMI, motion, and CNC control systems. Experience with FANUC CNC controls and CNC ... Macro programming * PMC ladder logic * G-code optimization * Servo tuning and parameter setup ...

Controls Engineer- Riverside, MO, USA

Riverside, MO · On-site

$80K - $104K/yr

... programming experience. * Essential Duties and Responsibilities Other duties may be assigned ... Troubleshoot PLC ladder logic and data handling functions in ControlLogix processors. * Support ...

Controls Engineer- Riverside, MO, USA

Riverside, MO · On-site

$80K - $104K/yr

... programming experience. Essential Duties and Responsibilities * Other duties may be assigned ... Troubleshoot PLC ladder logic and data handling functions in ControlLogix processors. * Support ...

Strong knowledge of PLC programming, ladder logic, industrial controls, and troubleshooting. * Experience with CNC diagnostics, servo systems, sensors, relays, light curtains, proximity switches, and ...

Senior Project Engineer

Aurora, MO · On-site

$75K - $97K/yr

Knowledge and understanding of plc ladder logic programming and interpreting line diagrams and electrical schematics is beneficial. * Proficient skill level in MS Office Applications such as Word and ...

Senior Project Engineer

Aurora, MO · On-site

$75K - $97K/yr

Knowledge and understanding of plc ladder logic programming and interpreting line diagrams and electrical schematics is beneficial. * Proficient skill level in MS Office Applications such as Word and ...

Basic PLC/Ladder Logic/ and HMI. French's is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender ...

Basic PLC/Ladder Logic/ and HMI. French's is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender ...

Senior Project Engineer

Aurora, MO

$75K - $97K/yr

Knowledge and understanding of plc ladder logic programming and interpreting line diagrams and electrical schematics is beneficial. * Proficient skill level in MS Office Applications such as Word and ...

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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 Missouri?

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

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

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

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

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

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

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

Infographic showing various Freelance Plc Ladder Logic Programming job openings in Missouri as of August 2026, with employment types broken down into 2% Internship, 81% Full Time, 5% Part Time, 2% Temporary, 6% Contract, and 4% Nights. Highlights an 98% In-person, and 2% Remote job distribution.

Automation & Controls Specialist - 2nd shift

Unilever

Jefferson City, MO

$37.57/hr

Full-time

Medical, Dental, Vision, Retirement

Posted 3 days ago

New


Unilever rating

7.3

Company rating: 7.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

177th of 442 rated food and drinks producers


Job description

Job Title: Automation & Controls Specialist
Location: Jefferson City, MO

Shift: 2nd shift, Monday thru Friday 3pm - 11pm

Pay: $37.57 per hour, plus a shift differential of $6.76 per hour, paid weekly

Background & Purpose of the Job: Unilever Jefferson City provides a holistic and hygienic choice of personal care brands that benefit the mind, body, and health of consumers while minimizing environmental footprints and promoting the individual growth of our people. Our "mission of wellbeing" is quickly becoming the new status symbol for health and beauty.

Work directly with Packaging and Process departments to deliver automation solutions for the facility. Must be able to lead autonomously with clear direction to our team, make data-based decisions, and multi-task in a dynamic environment.

Overall Benefits & Perks (non-union)

Medical, Dental, Vision effective immediately | 401K | Profit Sharing | Tuition/Fitness Reimbursement | Paid Leaves | Quarterly Bonus Payouts | Uniforms and PPE provided| Career Advancement Opportunities *

Additional Perks for the "Jefferson City " location

  • Onsite Company store for product purchases

  • Uniforms provided by the company

  • Safety shoe and prescription safety glasses subsidy

  • Company dinners and care packages periodically

  • Benefits are effective the first day of hire (if elected)

  • Onsite Cafeteria

  • Free Hot and Iced Coffee

  • Free Soft Serve Ice Cream on select days of the week

What You'll Do

  • Attend daily and weekly meetings to help drive and help understand automation need within the facility

  • Work cross functionally with other departments.

  • Improve current and deliver new low cost automation within the departments.

  • Understanding and eliminating the top daily automation losses.

  • Participate in the development and subsequent delivery of strategic improvement plan to execute OEE targets.

  • Review any and all breakdown Root Cause Analysis (EWO) actions to ensure completion.

  • Understand and teach the team the theory of operations of all equipment

  • Ability to access Server based applications: RSBatch, RSView SE, FactoryTalk History, Factory Talk VantagePoint, FactoryTalk Metrics

  • Perform more advanced PLC ladder logic programming such as PID loop control and sequencers

  • Identify continuous improvement and cost saving opportunities

  • Support the planning and execution of automation trials and engineering solutions for facility

  • Read and understand electrical related documents such as schematics, one-line diagrams, plan drawings, instrument installation and configuration details.

  • Understand basic PLC ladder logic; be able to make simple relay logic PLC program changes.

  • All other duties as assigned

What You'll Need to Succeed

  • High school diploma, or GED equivalent.

  • A graduate of a 2 year post-secondary program in Industrial Electricity, Successful completion of a formal apprenticeship program or three years directly related mechanical experience can be substituted for post-secondary education

  • Must be flexible within pattern of shift work to accommodate factory shut down, training courses etc., and emergency cover.

  • Ability to work with cross functional teams to ensure all Autonomous/Prevent Maintenance get completed.

  • Flexible work schedule to ensure support for teams on varying shifts

  • Proficient in Microsoft Office

  • Maintain and configure Programmable Logic Controller (PLC) hardware

  • Understand PLC ladder logic: can implement automation solutions within the PLC code

  • Understand and apply National Electric Code (NEC) requirements

  • Ability to maintain and configure Variable Frequency Drives (VFD) and DC drives

  • Ability to maintain, and configure servo motors

What You'll Love About his job:

  • Working as a team

  • Great work life balance environment

  • Awesome benefits and onsite company store

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At Unilever, inclusion is at the heart of everything we do. We welcome applicants from all walks of life and are committed to creating an environment where everyone can thrive/succeed. All applicants will receive fair and respectful consideration, and we actively support the growth and development of every employee.
Unilever is an Equal Opportunity Employer/Protected Veterans/Persons with Disabilities.
For more information on your federal rights, please seeKnow Your Rights: Workplace Discrimination is Illegal

Employment is subject to verification of pre-screening tests, which may include drug screening, background check, credit check and DMV check.

If you are an individual with a disability in need of assistance at any time during our recruitment process, please contact us atNA.Accommodations@unilever.com. Please note: This email is reserved for individuals with disabilities in need of assistance and is not a means of inquiry about positions or application statuses. The Protected Veterans or Individuals with Disabilities AAP narratives are available for inspection by any employee or applicant for employment Monday through Friday during normal business hours at establishment.

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