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Ladder Logic Jobs in California (NOW HIRING)

$32.69 - $43.75/hr

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 ...

Senior PLC Technician

Santa Ana, CA · On-site

$33 - $44/hr

Train maintenance technicians on PLC troubleshooting and ladder logic fundamentals * Perform preventive and corrective maintenance on automated manufacturing equipment * Maintain accurate maintenance ...

Interpret schematics, wiring diagrams, ladder logic, flow diagrams, P&ID's and construction blueprints. * Will be working with low voltage. * Install conduit and conduit bracing and fittings.

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Ability to read electrical schematics, ladder logic diagrams, and machine manuals * Hands-on familiarity with CNC control systems such as Okuma OSP and Fanuc controls * Knowledge of Swiss-type or ...

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Senior Tooling Engineer

Torrance, CA · On-site

$107K - $147K/yr

Familiarity with automation and controls concepts, including PLCs, ladder logic, relays, HMIs, industrial sensors, and machine safety systems. * Ability to take ambiguous process needs and turn them ...

Senior Tooling Engineer

Torrance, CA · On-site

$118K - $148K/yr

Familiarity with automation and controls concepts, including PLCs, ladder logic, relays, HMIs, industrial sensors, and machine safety systems. * Ability to take ambiguous process needs and turn them ...

Familiarity with automation and controls concepts, including PLCs, ladder logic, relays, HMIs, industrial sensors, and machine safety systems. * Ability to take ambiguous process needs and turn them ...

Tooling Engineer

Torrance, CA · On-site

$84K - $119K/yr

Familiarity with automation and controls concepts, including PLCs, ladder logic, relays, HMIs, industrial sensors, and machine safety systems. * Ability to take ambiguous process needs and turn them ...

Senior Tooling Engineer

Torrance, CA · On-site

$107K - $147K/yr

Familiarity with automation and controls concepts, including PLCs, ladder logic, relays, HMIs, industrial sensors, and machine safety systems. * Ability to take ambiguous process needs and turn them ...

Electrician

Pittsburg, CA · On-site

$29.50 - $40.50/hr

Interpret schematics, wiring diagrams, ladder logic, flow diagrams, P&ID's, and construction blueprints. * Install conduit and conduit bracing and fittings. * Performs preventative maintenance on all ...

PLC Engineering Lead

Sunnyvale, CA · On-site

$95K - $105K/yr

PLC Programming Ladder Logic, Siemens, SCADA, HIM Ignition, HMI, Vision System Qualification: * B.S in Engineering or Technical Practice with Curriculum in Computer Science or Electrical practices.

Industrial Maintenance Electrician

Sacramento, CA · On-site

$30.75 - $37.75/hr

Read and interpret electrical schematics, wiring diagrams, blueprints, ladder logic, and technical manuals to support effective troubleshooting and installations. * Support the startup, commissioning ...

Showing results 21-40

Ladder Logic information

See California salary details

$10

$17

$25

How much do ladder logic jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for ladder logic in California is $17.87, according to ZipRecruiter salary data. Most workers in this role earn between $14.95 and $19.47 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.

Infographic showing various Ladder Logic job openings in California as of September 2026, with employment types broken down into 94% Full Time, and 6% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $37,172 per year, or $17.9 per hour.

Maintenance Tech IV - Equipment, HY

Nitto Denko Corp.
Scientific Research and Development Services • 51 - 200 employees

$32.69 - $43.75/hr

Full-time

Posted 22 days ago


Job description

Hydranautics is a part of the Nitto Group of companies and one of the global leaders in the field of integrated membrane solutions. We offer complete membrane solutions like reverse osmosis, nanofiltration, ultrafiltration and microfiltration for water, waste water and process treatment and applications. Hydranautics membrane-based solutions are currently in use on seven continents throughout the world for diverse applications such as seawater desalination, industrial high-purity water, surface water treatment, waste water treatment and specialty process applications.

POSITION OVERVIEW:

Under limited supervision, performs highly complex maintenance related to operations, machinery equipment and automation systems like PLC programming issues. Incumbents perform major building electrical, construction and security equipment maintenance and repairs. Modifies, rebuilds and installs capital equipment. Trains lower-level maintenance technicians, including drafting of training manuals.

PRINCIPAL DUTIES AND RESPONSIBILITIES:

  1. Checks the operation of machines and trouble-shoots electrical, mechanical, pneumatic, hydraulic, electronic, equipment and automation problems.

  2. Performs highly complex preventative and predictive maintenance on machines and equipment using various tools and equipment.

  3. Trouble-shoots electrical and electronic controls on manufacturing equipment for rebuilding, repairing or fabricating purposes.

  4. Diagnoses and resolves PLC issues with articulated robots using ladder logic and text-based logic programs.

  5. Modifies and rebuilds manufacturing equipment to meet new machine requirements or production demands with engineering support. Provides input to proposed manufacturing equipment. Acts as Lead in the installation of new capital equipment.

  6. Performs major building electrical, construction and security equipment maintenance and repairs.

  7. Understands and interprets electronic schematics for trouble-shooting equipment.

  8. 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.

  9. Continues education and/or training by taking a class related to maintenance technicians' job on a continuous basis.

  10. Follow safety regulations and adhering to OSHA and Cal OSHA standards.

  11. Other duties as assigned.

QUALIFICATIONS, SKILLS, EXPERIENCE:

  1. High School Diploma and 6 years' experience in an automation environment; or equivalent combination of education and experience.

  2. Electromechanical Certificate, a plus.

  3. PLC Certificate, a plus.

  4. Advance knowledge of electrical, mechanical, pneumatic and hydraulic processes and repair methods/techniques.

  5. Must understand PLC ladder logic and text-based logic programs within control systems for manufacturing equipment.

  6. Intermediate to advance skills in reading and interpreting electrical and mechanical drawings, schematics and/or blueprints.

  7. Ability to read safety rules, operating & maintenance instructions and procedure manuals.

  8. Ability to train others in the maintenance of machines and continuous learning and application of maintenance techniques/methods.

  9. Organize and prioritize work orders while meeting deadlines to minimize production downtime.

  10. Work under direct supervision, independently and foster a cooperative spirit within a large and/or small team.

  11. Basic working knowledge of Microsoft Office Suite and Enterprise Resources Planning (ERP) System.

CERTIFICATES and/or LICENSES:

  1. Electromechanical Certificate, a plus.

  2. PLC Certificate, a plus.

  3. Forklift, Genie Boom and Scissor Lift Certificates, a plus.

Salary $32.69 - $43.75 

Hydranautics offers a competitive compensation and benefits package.  We believe diversity is key to our competitive advantage and value the diversity among our employees. We are proud to be an EEO employer.