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Hmi Engineer Jobs in California (NOW HIRING)

ProMach

Applications Engineer

Visalia, CA · On-site

$75K - $110K/yr

PLC & HMI programming experience desired, but not required (FactoryTalk View, Studio 5000, RS Logix, general Allen Bradley equipment & software) * Electrical hardware and CAD schematic design ...

Pro Mach

Applications Engineer

Visalia, CA

$75K - $110K/yr

Application design using industry standard software. * Assist with PLC/HMI programming, Software debugging, equipment commissioning and debugging. * Work closely with project teams and participate in ...

First Solar

Development Engineer II

Santa Clara, CA · On-site

Lead design, implementation, and validation of electrical control systems and PLC/HMI programming * Support end-to-end equipment commissioning, vendor checkout, and system startup * Drive data ...

First Solar

Development Engineer II

Santa Clara, CA

Lead design, implementation, and validation of electrical control systems and PLC/HMI programming * Support end-to-end equipment commissioning, vendor checkout, and system startup * Drive data ...

Solvenow Inc.

Controls Technician

Santa Clara, CA · On-site

$35.25 - $46.50/hr

Associate of Applied Science in Electrical Engineering Technology, Automation, Mechatronics, or a related field with equivalent experience. * 8+ years of experience in PLC/HMI programming or ...

Wunderlich-Malec

Associate Controls Engineer

Pleasanton, CA · On-site

$92K - $119K/yr

Deliver process control systems including DCS/PLC/SCADA/HMI programming, hardware designs, network architecture design, instrumentation/electrical designs, check-out/start-up support, etc. * Learn ...

Wunderlich-Malec

Associate Controls Engineer

Pleasanton, CA · On-site

$92K - $119K/yr

Deliver process control systems including DCS/PLC/SCADA/HMI programming, hardware designs, network architecture design, instrumentation/electrical designs, check-out/start-up support, etc. * Learn ...

HKA Enterprises

Controls Technician

Santa Clara, CA · On-site

$64.33/hr

Establish and enforce PLC/HMI programming standards and best practices * Review and approve electrical designs, control strategies, and system documentation * Mentor junior and intermediate engineers ...

Promachbuilt

Electrical Controls Engineer

Visalia, CA

$120K - $160K/yr

Troubleshoot PLC, HMI, electrical, and system-level issues remotely and on-site. * Support field ... Collaborate with engineering, service, and sales teams to resolve customer issues efficiently.

Pro Mach, Inc.

Electrical Controls Engineer

Visalia, CA · On-site

$120K - $160K/yr

Troubleshoot PLC, HMI, electrical, and system-level issues remotely and on-site. * Support field ... Collaborate with engineering, service, and sales teams to resolve customer issues efficiently.

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Showing results 21-40

All JobsHmi Engineer JobsHmi Engineer Jobs in California

Hmi Engineer information

See California salary details

$38.5K

$100.4K

$135.7K

How much do hmi engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for hmi engineer in California is $100,420.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $115,000.00 per year, depending on experience, location, and employer.

What is the difference between Hmi Engineer vs Automation Engineer?

AspectHmi EngineerAutomation Engineer
CredentialsTypically requires a degree in electrical, computer, or control engineering; certifications in HMI software are commonRequires a degree in electrical, mechanical, or control engineering; certifications in automation systems are often preferred
Work EnvironmentDesigning and programming HMI interfaces for industrial control systems in manufacturing plantsDeveloping and maintaining automation processes and control systems in industrial settings
Industry UsageUsed across manufacturing, process control, and industrial automation sectorsApplied in manufacturing, robotics, and process industries for system automation

Both roles involve working with industrial control systems, but Hmi Engineers focus on creating user interfaces for operators, while Automation Engineers develop the control logic behind these systems. Understanding both roles helps in choosing the right career path or job focus within industrial automation.

What is an HMI engineer?

HMI Engineers, or Human-Machine Interface Engineers, specialize in designing and developing user interfaces that allow humans to interact effectively with machines, systems, or software. They focus on creating intuitive, efficient, and safe interfaces by understanding both the technical and user experience aspects. HMI Engineers work in various industries, including automotive, manufacturing, and automation, ensuring that control panels, dashboards, and software interfaces are user-friendly and meet industry standards. Their role often involves collaborating with software developers, hardware engineers, and end-users to optimize system usability.

What are the key skills and qualifications needed to thrive as an HMI engineer?

To thrive as an HMI Engineer, you need a strong background in electrical engineering, computer science, or a related field, along with experience in designing and developing human-machine interfaces. Proficiency with HMI/SCADA software (such as Wonderware, Siemens WinCC, or Rockwell FactoryTalk) and familiarity with PLC programming and industrial protocols are typically required. Excellent problem-solving, attention to detail, and effective communication skills set standout professionals apart in this role. These abilities are crucial for creating intuitive, reliable interfaces that enhance operator efficiency and ensure safe, smooth industrial operations.

What are some common challenges HMI engineers face when integrating new interfaces into existing industrial systems?

HMI Engineers often encounter challenges when integrating new interfaces with legacy systems, such as compatibility issues, data synchronization, and ensuring minimal downtime during deployment. They must carefully balance user experience improvements with the technical constraints of older hardware and software. Effective collaboration with controls engineers, IT teams, and operators is crucial to address these challenges and achieve seamless integration while maintaining system reliability and safety.
What are popular job titles related to Hmi Engineer jobs in California? For Hmi Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Hmi Engineer jobs in California look for? The top searched job categories for Hmi Engineer jobs in California are:
What cities in California are hiring for Hmi Engineer jobs? Cities in California with the most Hmi Engineer job openings:
Hmi Engineer jobs near you
Infographic showing various Hmi Engineer job openings in California as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $100,420 per year, or $48.3 per hour.

Applications Engineer

ProMach

Visalia, CA • On-site

$75K - $110K/yr

Full-time

Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago

ProMach rating

7.3

Company rating: 7.3 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

49th of 119 rated packaging manufacturers

Job description

Serpa Packaging Solutions is looking for an Applications Engineer to join our growing organization! As the Applications Engineer with Serpa you will be responsible for the complete design and programming of custom automated packaging equipment that meet customer requirements. Programming can include the integration of auxiliary equipment, such as robotics, vision systems, labelers and other devices.
Great work culture, working environment, career growth opportunities!
If this sounds like you, we want to connect!
Requirements:
  • Review and implement customer requirement specifications.
  • Lead technical direction to complete mechanical, electrical equipment and programming specifications for packaging machine orders.
  • Design electrical and pneumatic schematics, compile purchased parts lists;
  • Application design using custom OEM software for ancillary equipment.
  • Application design using industry standard software.
  • Assist with PLC/HMI programming, Software debugging, equipment commissioning and debugging.
  • Work closely with project teams and participate in activities related to development of new projects.
  • Will also work with customers to validate equipment.
  • Work with sales for bids and proposals, as well as developing new machine concepts.
  • Occasionally travel to customer facilities for site installations and service (up to 15%).

Desired Requirements:
  • B.S. in Computer Engineering, a related field, or a combination of education and/or experience in machine controls automation
  • Knowledgeable of computer engineering design principles and methodologies
  • Experience with ancillary systems is desired:

    • Vision Systems
    • Laser Printing Systems
    • Ink Jet Printing Systems
    • Check Weighers
    • Barcode Readers
    • Labeler Systems

  • Experience with Server Systems is desired.
  • Knowledge of the following is desired

    • Insight Explorer
    • SQL
    • C# (or other scripting languages)

  • PLC & HMI programming experience desired, but not required (FactoryTalk View, Studio 5000, RS Logix, general Allen Bradley equipment & software)
  • Electrical hardware and CAD schematic design experience desired, but not required (AutoCAD experience desired, but not required)
  • Sensor integration experience desired, but not required.
  • Mechanical aptitude and a self-starter

What's in it for you?
There's no monopoly on innovative ideas or limits to how far you can advance with our team. We offer an open, communicative environment that fosters individual initiative. We pride ourselves in being a company where people are happy and choose to build a career.
In addition to growth opportunities, as a ProMach employee, you receive more than just a paycheck. The education and experience you bring to a role with us matters. Placement within our salary range is determined based upon years of directly relatable experience for your position. These components, along with local and national compensation survey data, contribute to deciding a candidate's potential starting rate of pay.
Total compensation includes your pay, potential short-term incentive opportunities, comprehensive medical/dental/vision programs, as well as life insurance, disability insurance, paid time off programs, a retirement savings plan with a company match, and a wellness program. And because we understand the importance of feeling protected, there is no waiting period for benefits - you are eligible on your first day of employment! Please note that the pay ranges listed on external job boards, outside our posting details, do not accurately reflect our internal compensation ranges.
Base Salary Range: $75,000 - $110,000
Serpa has a track record of 41 years of strong economy proof Industries. We are known for our high quality and customized end-of-the-line machinery.
Packaging Industries Markets:
  • Pharmaceuticals
  • Food & Beverage
  • Household
  • Tobacco
  • Pet Food
  • Dairy

ProMach is an Equal Opportunity Employer. Pro Mach uses E-Verify to verify employment eligibility of all new hires to work in the United States. Pro Mach is a drug-free workplace.
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
#SERPA
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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