1

Freelance Plc Ladder Logic Programming Jobs in California

Be Seen First

... programmable logic controller (PLC)-driven systems. The role requires strong mechanical and ... ladder logic, and equipment manuals to perform accurate repairs and upgrades. * Collaborate with ...

PLC Programmer

Fremont, CA ยท On-site

$74K - $101K/yr

This is a hands-on opportunity to own critical control logic and keep production running at its ... Formal training or certification in PLC programming (Allen-Bradley/Rockwell, Siemens, or equivalent ...

PLC Programmer

San Jose, CA ยท On-site

$79K - $108K/yr

Programming and commissioning machines within automated systems and station integration PLC and HMI Mechanical aptitude Powertrain experience a plus Allen Bradley experience RS Logic 5000 Motion ...

Showing results 41-60

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 California?

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

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

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

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

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

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

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

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

Maintenance Tech III-Equipment

Nitto Hydranautics

Oceanside, CA โ€ข On-site

$32 - $33/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 22 days ago


Job description

Hydranautics is a part of the Nitto Group of companies and a global leader in the field of integrated membrane solutions which includes reverse osmosis, nanofiltration, ultrafiltration and microfiltration for water, wastewater and process treatment and applications. Currently used on seven continents throughout the world for diverse applications such as seawater desalination, industrial high-purity water, surface water treatment, wastewater treatment and specialty process applications.Here at Hydranautics, we believe that diversity is key to our competitive advantage. All qualified applicants will receive consideration for employment without regard to their race, color, religion, national origin, ancestry, sex, sexual orientation, age, disability, marital status, domestic partner status or medical condition. We are proud to be a Drug-free, E-Verify and EEO employer.We are proud to offer a generous compensation and robust benefits package to include medical, dental, vision, life insurance plans, F.S.A. and H.S.A plans, Retirement plans (401k and ROTH), (12) Paid company holidays, generous PTO, tuition reimbursement and career development, Employee Assistance Plan, and more. This is an onsite position in our Oceanside, CA facility. The schedule is Day shift, 6am – 6pm Thursday-Saturday/Wednesday-SaturdayJOB SUMMARY:Under general supervision, performs moderately complex maintenance related to operations, machinery equipment and automation systems like PLC programming. Incumbents perform major building electrical, construction and security equipment maintenance and repairs. Provides input to proposed manufacturing equipment. Modifies, rebuilds, and installs capital equipment. LEADS: Maintenance Technicians III/Leads provide leadership, schedule work hours/assignments and training to assigned staff; in addition, assumes Maintenance Supervisors' duties in their absence as it relates to work instructions only. Works flexible, alternate shifts: including nights, weekends, and holidays as necessary.ESSENTIAL DUTIES and/or RESPONSIBILITIES:Checks the operation of machines and trouble-shoots electrical, mechanical, pneumatic, hydraulic, electronic, equipment and automation problems.Performs complex preventative and predictive maintenance on machines and equipment using various tools and equipment.Trouble-shoots electrical and electronic controls on manufacturing equipment for rebuilding, repairing or fabricating purposes.Diagnoses and resolves PLC issues with articulated robots using ladder logic and text-based logic programs.Modifies and rebuilds manufacturing equipment to meet new machine requirements or production demands with engineering support. Provides input to proposed manufacturing equipment. Installs capital equipment.Performs major building electrical, construction and security equipment maintenance and repairs. May perform machinist duties.Understands and interprets electronic schematics for trouble-shooting electronic equipment with minimal assistance.Maintains work orders on a daily and weekly basis. Documents all machine preventative, predictive and/or maintenance repairs clearly and concisely for historical and future maintenance purposes.Continues education and/or training by taking a class related to maintenance technicians' job on a continuous basis.Follow safety regulations and adhere to OSHA and Cal OSHA standards. Operates Forklifts, Genie Booms and Scissor lifts.11. Performs minor repairs on electronic circuit boards/control panels which control the automation of manufacturing equipment (Leads only).Other duties as assigned.MINIMUM EDUCATION and/or EXPERIENCE:High School Diploma and 5 years' experience in an automation environment; or equivalent combination of education and experience.KNOWLEDGE, SKILLS and/or ABILITIES:1. Advance knowledge of electrical, mechanical, pneumatic, and hydraulic processes and repair methods/techniques.2. Must understand PLC ladder logic and text-based logic programs within control systems for manufacturing equipment.3. Intermediate to advance skills in reading and interpreting electrical and mechanical drawings, schematics and/or blueprints as well as technical product specifications to understand and identify standard manufacturing parts. In addition, must be able to read safety rules, operating & maintenance instructions, and procedure manuals.4. Ability to train others in the maintenance of machines and continuous learning and application of maintenance techniques/methods.5. Organize and prioritize work orders while meeting deadlines to minimize production downtime with a high-level of accuracy in a fast-paced manufacturing environment.6. Ability to deal with problems/issues involving some variation in standardized situations.7. Work under direct supervision and independently and foster a cooperative spirit within a large and/or small team.8. Basic working knowledge of Microsoft Office Suite to execute e-mails, word documents and open power point presentations and use Enterprise Resources Planning (ERP) Systems.9. Leads: Must be flexible to adjustment to demands of the business and shift assignments, including nights, holidays, and weekends.CERTIFICATES and/or LICENSES:Electromechanical Certificate, a plus.PLC Technician Certificate.Forklift, Genie Boom and Scissor Lift Certifications.PHYSICAL DEMANDS and/or WORK ENVIRONMENT: (Typical physical demands and the work environment characteristics an employee must meet and encounter while performing the essential functions of the job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.)1. This position requires occasional sitting at a desk, up to 3 hours a day, using a computer.2. Must be able stand/walk frequently up to 6 hours a day to observe machines, conduct rounds, and record log entries.3. Ability to frequently lift and carry items up to 50 pounds.4. Ability to occasionally lift items over 100 pounds with assistance and/or mechanical lifting devices.5. Ability to occasionally lift items overhead up to 50 pounds.6. Ability to bend and twist at the waist/squat/kneel/crawl/climb occasionally up to 3 hours a day.7. Ability to push, pull, and reach occasionally, up to 3 hours a day.8. Ability to deviate wrist (side to side) and conduct hand/wrist repetitions (up and down) occasionally, up to 3 hours a day.9. Ability to firmly grasp objects with a force greater than 50 pounds.10. Gross motor hand manipulation of moderate-heavy strength is required to use various tools.11. Fine hand manipulation of light-moderate strength is required to operate touch screen displays.12. Must be able to see/focus for close eye work (small figures), discriminate colors, and perceive depths.13. Must be able to speak/hear verbal communications and respond to machine alarms/buzzers.14. Subject to periodic exposures to varying temperatures, occasional exposure to noise levels above 85 decibels, gas/fumes/mists, and chemicals or hazardous materials while using personal protective equipment when required.15. May be exposed to crawl spaces/cramped positions up to 1 hour/day.16. Must wear safety shoes in required areas.17. Must be able to work extended hours per the demands of the business.18. Must possess a valid driver's license and remain qualified as a Driver under the Hydranautics Driver Policy.
Job Posted by ApplicantPro