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Assistant Plc Programmer Jobs in California (NOW HIRING)

ControlsJobs

BAS Programmer

San Francisco, CA · On-site +1

$80K - $140K/yr

$80K-$140K - BAS Programmer/Technician - San Francisco Bay AreaAbout the Opportunity: A leading ... Program DDC systems and assist with field startup and commissioning * Revise sequences of operation ...

Refresco

PLC Technician II

Modesto, CA · On-site

$40.25 - $55.34/hr

... specifications. * Assist with PLC system upgrades and improvements to optimize production ... Maintain accurate records of maintenance, repairs, programming changes, and upgrades. * Train other ...

Beacon Engineering Resources

Controls Engineer

Modesto, CA

$88K - $113K/yr

... * Assist with documentation, system upgrades, and continuous improvement initiatives Requirements: * Experience with PLC programming and industrial automation systems * Knowledge of electrical ...

Beacon Engineering Resources

Controls Engineer

Modesto, CA

$88K - $113K/yr

... * Assist with documentation, system upgrades, and continuous improvement initiatives Requirements: * Experience with PLC programming and industrial automation systems * Knowledge of electrical ...

Clean Energy

Controls Engineer

Newport Beach, CA · On-site

$90K - $100K/yr

... PLC/HMI code for control of various electro-mechanical systems. Assist Field Commissioning and ... programmer preferred. Competencies To perform the job successfully, an individual should ...

Clean Energy Fuels

Controls Engineer

Newport Beach, CA · On-site

$90K - $100K/yr

... PLC/HMI code for control of various electro-mechanical systems. Assist Field Commissioning and ... programmer preferred. Competencies To perform the job successfully, an individual should ...

Currier Plastics

Electrical Engineer

San Jose, CA · On-site

Support programming, debugging, and optimization of PLC systems (Keyence) * Assist with integration and setup of sensors, actuators, and other automation components * Support and develop machine ...

Currier Plastics

Electrical Engineer

San Jose, CA · On-site

Support programming, debugging, and optimization of PLC systems (Keyence) * Assist with integration and setup of sensors, actuators, and other automation components * Support and develop machine ...

Currier Plastics

Automation Engineer

San Jose, CA · On-site

Support programming, debugging, and optimization of PLC systems (Keyence) * Assist with integration and setup of sensors, actuators, and other automation components * Support and develop machine ...

Currier Plastics

Automation Engineer

San Jose, CA · On-site

Support programming, debugging, and optimization of PLC systems (Keyence) * Assist with integration and setup of sensors, actuators, and other automation components * Support and develop machine ...

LEE KUM KEE

PLC Operator

La Puente, CA · On-site

$18.50/hr

... Assist engineering team members with routine inspections and preventative maintenance tasks to keep equipment in optimal working condition. • Communicate effectively with supervisors, other ...

Senior plc

Composite Manufacturing Engineer

Burbank, CA · On-site

$75K/yr

Senior plc is an international, market-leading, engineering solutions provider with 19 operating ... Tooling Design & Implementation: Assist the design and procurement of production tooling, molds ...

Senior plc

Manufacturing Engineer II

Burbank, CA

$97K - $133K/yr

Senior plc is an international, market-leading, engineering solutions provider with 19 operating ... supplier issues. * Assist in the initial manufacturing cycle of all new detail parts, sub ...

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All JobsAssistant Plc Programmer JobsAssistant Plc Programmer Jobs in California

Assistant Plc Programmer information

See California salary details

$40K

$79.6K

$110.5K

How much do assistant plc programmer jobs pay per year?

As of Jul 1, 2026, the average yearly pay for assistant plc programmer in California is $79,608.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,100.00 and $91,300.00 per year, depending on experience, location, and employer.

What are Assistant PLC Programmers?

Assistant PLC Programmers are professionals who support the design, development, testing, and maintenance of Programmable Logic Controller (PLC) programs used in industrial automation and control systems. They typically assist senior engineers or programmers in tasks such as writing code, troubleshooting PLCs, and implementing changes to improve automation processes. Their role often involves working with hardware and software, collaborating with cross-functional teams, and ensuring that control systems operate efficiently and safely.

What are some common challenges faced by Assistant PLC Programmers when working on industrial automation projects?

Assistant PLC Programmers often encounter challenges such as troubleshooting unexpected equipment behavior, adapting to different PLC brands and programming languages, and ensuring clear communication with engineers and electricians on the project team. Additionally, balancing multiple assignments and learning to interpret complex electrical schematics can be demanding. Developing strong problem-solving skills and being proactive in seeking guidance from senior programmers can help overcome these challenges and contribute to a smoother workflow.

What is the difference between Assistant Plc Programmer vs PLC Technician?

AspectAssistant Plc ProgrammerPLC Technician
Primary RoleSupports PLC programming, debugging, and software developmentMaintains, repairs, and troubleshoots PLC hardware and systems
Required SkillsBasic programming knowledge, understanding of automation softwareElectrical skills, hardware troubleshooting, circuit knowledge
CertificationsOften includes certifications in PLC programming or automationElectrical or electronics certifications, technical diplomas
Work EnvironmentOffice or control room, programming labsIndustrial sites, manufacturing plants, maintenance areas

While both roles involve working with PLC systems, the Assistant Plc Programmer primarily focuses on supporting programming and software tasks, whereas the PLC Technician specializes in hardware maintenance and troubleshooting. Both roles require technical skills and certifications but differ in daily responsibilities and work environments.

What are the key skills and qualifications needed to thrive as an Assistant PLC Programmer, and why are they important?

To thrive as an Assistant PLC Programmer, you need foundational knowledge of electrical engineering, automation systems, and programming logic, often supported by an associate degree or relevant certification. Familiarity with PLC programming languages (such as Ladder Logic), HMI software, and platforms like Siemens or Allen-Bradley is typically required. Strong problem-solving skills, attention to detail, and effective teamwork are critical soft skills for this role. These skills and qualities ensure accurate system programming, effective troubleshooting, and smooth project execution in industrial automation environments.
What are the most commonly searched types of Plc Programmer jobs in California? The most popular types of Plc Programmer jobs in California are:
What are popular job titles related to Assistant Plc Programmer jobs in California? For Assistant Plc Programmer jobs in California, the most frequently searched job titles are:
What job categories do people searching Assistant Plc Programmer jobs in California look for? The top searched job categories for Assistant Plc Programmer jobs in California are:
What cities in California are hiring for Assistant Plc Programmer jobs? Cities in California with the most Assistant Plc Programmer job openings:
Assistant Plc Programmer jobs near you
Infographic showing various Assistant Plc Programmer job openings in California as of June 2026, with employment types broken down into 1% Internship, 15% As Needed, 79% Full Time, 2% Part Time, 1% Contract, and 2% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $79,608 per year, or $38.3 per hour.

PLC Applications Engineer

United Flow Technologies

Sacramento, CA • On-site

$70K - $130K/yr

Full-time

Medical, Retirement, PTO

Posted 9 days ago

Job description

At Tesco Controls (a UFT company), our culture is grounded in the idea that the how we achieve results is just as important as the results themselves. Our winning behaviors guide the way we work, collaborate, and grow-both as individual employees and as a team. Our core winning behaviors are to Build Relationships, have a Relentless Drive for Results, to Communicate with Integrity and Focus, and to Be a Mentor, Teacher, Learner. These behaviors are more than words-they are the foundation of our success and continued growth. 

Here, you'll join a stable, growing company where your work directly supports cleaner water, stronger communities, and critical infrastructure across the country. If you want meaningful work, real growth opportunities, and a team that takes pride in doing the right thing-you'll find it here. Apply today and help power the systems that keep our world running.

The PLC Applications Engineer is responsible for developing PLC programs, Operator Interface Terminal (OIT/HMI) applications, and software control descriptions used to monitor and control a variety of water and wastewater processes. This position plays a critical role in the analysis, design, programming, testing, debugging, and modification of programmable control logic to ensure safe, efficient, and compliant system operation.

Seniorlevel PLC Applications Engineers are expected to serve as technical leaders by mentoring and supporting other programmers, contributing to the development of departmental standards, and helping establish best practices to improve quality, consistency, and efficiency across projects.

What you will do:
  • Write PLC operating program based upon control specification and/or Tesco standards to assure safe, reliable and optimal equipment operation
  • Write (publish) concise operating instructions detailing; control parameters and their effects under normal and failure conditions
  • Provide technical assistance (phone or job-site) to verify and/or modify PLC program
  • Perform customer training and assist sales force with product presentations
  • Work with various departments internally, along with consulting engineers, customers and end-users to assure proper system layouts and designs
  • Assist in training other employees on any aspect above
Demonstrated Skills:
  • Excellent verbal and written communication skills
  • Excellent attention to detail
  • High level of organizational and time management skills
  • High level of project management skills
Education & Knowledge:
  • Bachelor's degree in Computer Science/Engineering/Technology or related field and industry experience
  • Applied knowledge in programming major manufacturers (Allen-Bradley, Schneider Electric, Siemens, Tesco, etc.) PLCs & OITs
  • Excellent understanding of computer operations, Microsoft Office
  • Excellent knowledge of instruments and electro-mechanical devices used for process control
Experience:
  • Preferred 2-5+ years of related experience
  • Fluency with programming at least 3 manufacturers PLC's
$70,000 - $130,000 a year
Pay offered will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, and geographic location. We may pay more or less than the range based on the person's qualifications. In good faith we believe the range is what we will pay for this role at the time of the posting and may change in the future. In addition, Tesco offers a comprehensive benefits package, including health, vacation, holidays, and 100% 401K match of your contributions up to 4% of your earnings.
Join our team to innovate the future of water and wastewater. You'll collaborate with coworkers who are the best and the brightest, challenge yourself on exciting work, and help build the best water and wastewater platform company in the U.S. 
 

Tesco Controls is an Equal Employment Opportunity Employer. TESCO provides equal employment opportunities to all qualified applicants without regard to race, sex, sexual orientation, gender identity, national origin, color, age, religion, protected veteran or disability status, or genetic information. (Compliant with the new VEVRAA and Section 503 rules)

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