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Assistant Plc Programmer Jobs in California (NOW HIRING)

Raya Workforce

Principal Controls Engineer

Petaluma, CA · On-site

$96K - $124K/yr

Provide electrical and controls support for laboratory equipment. * Assist with manufacturing and ... Develop and maintain PLC and SCADA programs. * Implement safety systems and controls best practices.

Valero Energy

Sr Control Systems Engineer

Wilmington, CA · On-site

$134K - $184K/yr

Support PLC systems including troubleshooting, logic validation, and communications * Work with ... Support communication protocols including Ethernet/IP, Modbus, OPC, and ControlNet * Assist with ...

Valero

Sr Control Systems Engineer

Los Angeles, CA

$134K - $184K/yr

Support PLC systems including troubleshooting, logic validation, and communications * Work with ... Support communication protocols including Ethernet/IP, Modbus, OPC, and ControlNet * Assist with ...

Senior plc

Senior Program Manager

Burbank, CA · On-site

$123K - $124K/yr

Senior plc is an international, market-leading, engineering solutions provider with 19 operating ... This is a position that will assist in continuous improvement activities with the goal of achieving ...

Senior plc

Senior Program Manager

Burbank, CA

$124K - $124K/yr

Senior plc is an international, market-leading, engineering solutions provider with 19 operating ... This is a position that will assist in continuous improvement activities with the goal of achieving ...

Senior plc

Manufacturing Planner

Burbank, CA

$20/hr

Senior plc is an international, market-leading, engineering solutions provider with 19 operating ... Will assist with projects / planning of machining, forming, stamping, heat treating, and chemical ...

Senior plc

Program Manager Intern

Burbank, CA · On-site

$123K - $124K/yr

Senior plc is an international, market-leading, engineering solutions provider with 19 operating ... To assist the New Product Development (NPD) team in their daily work and to complete special ...

Senior plc

Program Manager Intern

Burbank, CA

$124K - $124K/yr

Senior plc is an international, market-leading, engineering solutions provider with 19 operating ... To assist the New Product Development (NPD) team in their daily work and to complete special ...

Senior plc

Manufacturing Planner

Burbank, CA · On-site

$20/hr

Senior plc is an international, market-leading, engineering solutions provider with 19 operating ... Will assist with projects / planning of machining, forming, stamping, heat treating, and chemical ...

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Showing results 21-40

All JobsPlc Programmer 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 Aug 12, 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 is an assistant PLC programmer?

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.

Building Controls Application Engineer

Mantis Innovation

San Diego, CA • Remote

$120K - $130K/yr

Full-time

Re-posted 17 days ago

Job description

Position: Controls Application Engineer 
Start Date: Immediate 
 
As a Controls Application Engineer, you will be responsible for developing BMS/SCADA applications at both a supervisory and controller level. You will help refine engineering standards and provide remote support to project and field teams. You will also be involved in providing support across multiple engineering functions within the Controls Engineering group. You should be familiar with both DDC and PLC programming, BACnet & Modbus integrations, and have experience with building graphical front-end client interfaces.
Controls Application Engineering
  • This position will report to the Controls Engineering Manager.
  • Develop BMS applications across multiple platforms: e.g., Niagara, Ignition, Wonderware, Distech, PLC's.
  • Support the development and enforcement of engineering standards for programming, graphics, alarming, tagging, history management, and database creation. 
  • Provide remote technical support to Project Managers and Field Engineers during project execution. 
Qualifications
  • 10+ years of experience in the engineering field, preferably in Building Automation or Controls Engineering. 
  • 5+ years of BMS application development experience, with mission critical experience preferred. 
  • Strong knowledge of DDC control theory & HVAC applications and the ability to apply these principles to real-world scenarios. 
  • Basic networking knowledge; addressing & subnetting, IP + serial device configurations.
  • Comfortable working with industry standard protocol integrations such as: BACnet, Modbus, Ethernet/IP, SNMP, MQTT.
  • Basic networking knowledge, including manipulating PC settings to set up and commission devices on a network. 
  • Experience with servers, network equipment, and IoT practices, specifically for BMS applications. 
  • 2+ years of experience with Niagara platform (Niagara N4 certification is preferred).
  • Familiarity with Distech field controllers and GFX programming, Ignition SCADA, Wonderware, and PLC systems.
  • Proficiency in Microsoft Office Suite.
Competencies
  • Must be able to work independently and in a team, handling multiple tasks across different projects. 
  • Strong troubleshooting skills, with the ability to identify problems and develop effective solutions. 
  • Knowledge of the construction contracting industry, especially in MEP fields, with experience in mission-critical environments a plus. 
  • Understanding of Mechanical and Electrical equipment in typical Mission Critical environments.
This role will provide the opportunity to work in a dynamic and fast-paced environment, where you will gain valuable experience with cutting-edge technologies and play a pivotal role in the successful completion of projects 

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.