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Per Diem Engineer Jobs in California (NOW HIRING)

Medical Assistant - Per Diem

San Jose, CA · On-site

$20.75 - $26.75/hr

About The Role As a Per Diem Medical Assistant, you will support a high-volume, fast-paced clinical ... engineers, and designers who work side-by-side to deliver innovation like our hands free AI ...

Medical Assistant, Per Diem

San Jose, CA · On-site

$20.75 - $26.75/hr

About The Role As a Per Diem Medical Assistant, you will support a high-volume, fast-paced clinical ... engineers, and designers who work side-by-side to deliver innovation like our hands free AI ...

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Per Diem Engineer information

See California salary details

$11

$39

$88

How much do per diem engineer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for per diem engineer in California is $39.93, according to ZipRecruiter salary data. Most workers in this role earn between $22.36 and $49.90 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the per diem engineer position, and why are they important?

To succeed as a Per Diem Engineer, you need a solid background in engineering principles, relevant industry experience, and a recognized engineering degree or certification. Familiarity with specialized engineering software (such as AutoCAD or SolidWorks), project management tools, and safety protocols is typically required. Strong problem-solving skills, adaptability, and effective communication are vital soft skills for this flexible position. These attributes enable Per Diem Engineers to quickly integrate into various projects, deliver quality work, and support diverse teams on an as-needed basis.

What is a per diem engineer?

A Per Diem Engineer is a professional who works on a temporary, as-needed basis, typically without a full-time commitment. These engineers are often hired for specific projects, emergency staffing needs, or short-term assignments. They are usually compensated with a daily rate (per diem) rather than a traditional salary. This role is common in industries such as construction, aerospace, and manufacturing, where project demands fluctuate.

What are the typical work schedules and expectations for a per diem engineer?

Per Diem Engineers are usually employed on an as-needed basis, which means shifts or assignments can vary depending on project demands and company requirements. You may be called in to fill gaps, cover peak workloads, or provide specialized expertise for short-term projects, sometimes with little advance notice. This flexible arrangement often provides the opportunity to gain experience across different projects and teams, but you should be comfortable adapting quickly to new environments and requirements. Many Per Diem Engineers enjoy the work-life balance and diverse exposure the role offers, though it may not guarantee a set number of hours each week.

What are the most commonly searched types of Engineer jobs in California? The most popular types of Engineer jobs in California are:
What cities in California are hiring for Per Diem Engineer jobs? Cities in California with the most Per Diem Engineer job openings:

Maintenance Engineer Step, Per Diem

Sutter Health

Santa Cruz, CA • On-site

$56.06 - $61.66/hr

Part-time

Posted 23 days ago


Sutter Health rating

8.2

Company rating: 8.2 out of 10

Based on 326 frontline employees who took The Breakroom Quiz

55th of 887 rated healthcare providers


Job description

We are so glad you are interested in joining Sutter Health!
Organization:
PAMF-Sutter Maternity and Surg Ctr
Position Overview:
Under minimal supervision, is responsible for the maintenance and repairs to the building and grounds, related fixed portable equipment and installation. Performance of different tasks which include general maintenance and repair, plant operation and maintenance and preventive maintenance. Complex repairs are escalated to the next level.
*Shift Hours: Any/All Shifts, Per Diem*
Job Description:
EDUCATION:
HS Diploma or General Education Diploma (GED)
TYPICAL EXPERIENCE:
1 year recent relevant experience
SKILLS AND KNOWLEDGE:
  • Basic computer skills required
  • Ability to work well with others
  • Accuracy, attention to detail, ability to organize/ prioritize work
  • Employee must be able to read, write, and speak the English Language
  • Basic knowledge of air-conditioning, refrigeration and heating control systems, including air balance and system calibration procedures for repair and maintenance
  • Basic knowledge of commercial plumbing systems and procedures for repair and maintenance
  • Basic knowledge of uniform electrical and building codes
  • Considerable knowledge of occupational hazards and safety precautions of the building and mechanical trades
  • Through knowledge of the tools, equipment and materials used in the building trades
  • Ability to inspect systems and buildings to detect existing or potential problems
  • Ability to read and understand blueprints
  • Ability to analyze situations and develop an effective course of action
  • Ability to perform arithmetic calculations as required by the job
  • Ability to maintain records and prepare reports
  • Continuing Education, keeps skill set current in the Facilities Maintenance by participating is self-study programs, and training made available by recognized groups in the trade such as Center for Studies in Higher Education (CSHE), ASHE, International Facility Management Association (IFMA), & Building Owners and Managers Association (BOMA)

Job Shift:
Varied
Schedule:
Per Diem/Casual
Shift Hours:
8/12 Blended
Days of the Week:
Variable
Weekend Requirements:
As Needed
Benefits:
No
Unions:
No
Position Status:
Non-Exempt
Weekly Hours:
0
Employee Status:
Per Diem/Casual
Sutter Health is an equal opportunity employer EOE/M/F/Disability/Veterans.
Pay Range is $56.06 to $61.66 / hour
The compensation range may vary based on the geographic location where the position is filled. Total compensation considers multiple factors, including, but not limited to a candidate's experience, education, skills, licensure, certifications, departmental equity, training, and organizational needs. Base pay is only one component of Sutter Health's comprehensive total rewards program. Eligible positions also include a comprehensive benefits package.

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