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Part Time Engineer Jobs in Rialto, CA (NOW HIRING)

... contemporary programming and digital acumen. The company utilizes industry-leading revenue ... The Retirement 401(k) Program is open to both full-time and part-time associates who qualify.

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Part Time Engineer information

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How much do part time engineer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for part time engineer in Rialto, CA is $32.18, according to ZipRecruiter salary data. Most workers in this role earn between $15.64 and $42.04 per hour, depending on experience, location, and employer.

How do part time engineers balance project responsibilities with limited working hours?

Part-time engineers often focus on specific project components or deliverables, allowing them to contribute effectively within their scheduled hours. Clear communication with supervisors and team members is essential to set realistic expectations and maintain progress. Many organizations use project management tools and regular check-ins to help part-time engineers stay aligned with full-time staff and meet deadlines. Flexibility and proactive planning are key to ensuring that work is completed efficiently without sacrificing quality.

What does a part time engineer do?

Part-time engineers develop and monitor the construction of the functional aspects of a product, structure, or system for their company or client. Unlike full-time engineers, part-time engineers typically work thirty hours or less a week. Specific job duties vary, depending on their specific engineering industry. For example, civil engineers design, construct, and maintain large infrastructure projects for municipalities and other agencies, such as bridges, highways, and airports. As the structures wear down, civil engineers reevaluate the needs of the area and may redesign the current structure or create a new system. Electrical engineers draft plans for electrical systems. Once the systems are created and installed, electrical engineers may also be responsible for maintaining the system to ensure it continues to run efficiently.

What are the key skills and qualifications needed to thrive as a part time engineer, and why are they important?

To thrive as a Part Time Engineer, you typically need a relevant engineering degree, foundational technical knowledge, and problem-solving skills. Familiarity with engineering software (such as AutoCAD, MATLAB, or SolidWorks) and industry-specific certifications or systems is often required. Strong time management, effective communication, and adaptability are crucial soft skills for balancing multiple projects and collaborating with teams on a flexible schedule. These skills ensure that part-time engineers can deliver high-quality work efficiently while meeting the dynamic needs of employers.

What is the difference between Part Time Engineer vs Contract Engineer?

AspectPart Time EngineerContract Engineer
CredentialsTypically requires relevant engineering degree and certificationsSimilar credentials, often with additional contractual agreements
Work EnvironmentUsually works on-site or remotely for multiple employers, flexible hoursWorks on specific projects for a set duration, often on-site
Employer UsageEmployers hire part-time for ongoing or intermittent tasksEmployers hire contractors for project-based work

Both Part Time Engineers and Contract Engineers share similar credentials and work environments, but differ mainly in employment structure and duration. Part Time Engineers typically work flexible hours for multiple employers, while Contract Engineers focus on specific projects for a fixed period.

What are the most commonly searched types of Engineer jobs in Rialto, CA?

The most popular types of Engineer jobs in Rialto, CA are:

What job categories do people searching Part Time Engineer jobs in Rialto, CA look for?

The top searched job categories for Part Time Engineer jobs in Rialto, CA are:

What cities near Rialto, CA are hiring for Part Time Engineer jobs?

Cities near Rialto, CA with the most Part Time Engineer job openings:

Infographic showing various Part Time Engineer job openings in Rialto, CA as of August 2026, with employment types broken down into 100% Part Time. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $66,940 per year, or $32.2 per hour.

Lecturer AY - Civil Engineering

CalPolyPomona

Pomona, CA

Part-time

Medical, Dental, Vision, Retirement

Re-posted 28 days ago


Job description

Lecturer AY - Civil Engineering

Apply now Job no: 557391
Work type: Instructional Faculty - Temporary/Lecturer
Location: Pomona
Categories: Unit 3 - CFA - California Faculty Association, Temporary, Part Time, Faculty - Engineering, On-site (work in-person at business location)

Temporary Faculty Pool

Department of Civil Engineering

College of Engineering

The Department of Civil Engineering at California State Polytechnic University, Pomona invites applications for its Part-Time Lecturer pool in Civil Engineering for part-time teaching appointments.

About Cal Poly Pomona

Pomona is one of three polytechnic universities in the 22-campus California State University system and among 12 such institutions nationwide. Since its founding in 1938, Cal Poly Pomona students participate in an integrative experiential learning education that is inclusive, relevant, and values diverse perspectives and experiences. With a variety of degree programs in the arts, humanities, sciences, engineering, and professional disciplines, the university is well known for its learn- by-doing approach and Teacher Scholar Model.

The university is noted for its scenic and historic 1,400-acre campus, which was once the winter ranch of cereal magnate W.K. Kellogg. We acknowledge that Cal Poly Pomona resides on the territorial and homelands of the Tongva and Tataavium people who are the traditional land caretakers of Tovaangar. The university's nearly 30,000 students are taught and mentored by the campus's more than 1,400 faculty as part of 54 baccalaureate and 29 master's degree programs, 11 credential and certificate programs, and a doctorate in educational leadership.

About the College Of Engineering

The College of Engineering's mission is to prepare students for industry and advanced studies by implementing an inclusive polytechnic philosophy through collaborative teamwork, innovation, entrepreneurship, and professional integrity. The College offers 12 ABET-accredited undergraduate degrees and 7 master's degrees to over 7,100 students across seven academic departments that include: Aerospace Engineering, Chemical and Materials Engineering, Civil Engineering, Electrical and Computer Engineering, Electromechanical Engineering Technology, Industrial and Manufacturing Engineering, and Mechanical Engineering. The College is nationally recognized by U.S. News & World Report and currently ranks 9th among undergraduate engineering programs in non-doctorate-granting public institutions. Additionally, it houses more than 40 student clubs that offer hands-on learning opportunities and have been recognized at several national competitions. We encourage a broad range of applicants who are committed to enhancing a culturally diverse community of faculty, staff, and students dedicated to an inclusive campus environment.

About the Civil Engineering Department

The Civil Engineering Department at Cal Poly Pomona is a leader in polytechnic education. As the largest undergraduate civil engineering program in the United States, we graduate approximately 15 percent of California's new civil engineers. We offer a Bachelor of Science in Civil Engineering (BSCE) and a Master of Science in Civil Engineering (MSCE). Our undergraduate program features options in General Civil, Environmental, and Geospatial Engineering, alongside a degree in Construction Engineering and Management. At the graduate level, the MSCE program offers specializations in Construction Engineering and Management, Environmental and Water Resources, Geotechnical, Structural, and Transportation Engineering.

A list of our core courses can be found at http://catalog.cpp.edu.  We value faculty dedicated to inspiring students through teaching and research mentorship, and we particularly encourage applicants with a commitment to diversity in higher education.

The Position

The temporary faculty pool is continuously open, and positions are filled as needed, based on student enrollment and funding. Candidates may need to be available to begin teaching at short notice. The Fall term begins in late August and ends in mid-December; the Spring term begins mid-January and ends in mid-May. Opportunities for teaching during the Summer Sessions may also be available.  We welcome applications from individuals who are experienced and student-centered to teach in the following subject areas:

  • Engineering Mechanics
  • Structural Engineering
  • Geotechnical Engineering
  • Transportation Engineering
  • Geospatial Engineering
  • Environmental and Water Resources Engineering
  • Construction Engineering and Management

Responsibilities

Teach assigned division courses in the department's curriculum; hold weekly office hours commensurate with the assigned teaching unit load; and respond to student inquiries related to course registration, homework assignments, exam preparation, and grading. Teaching assignments may include day, evening, and/or weekend courses.

Required Qualifications

  • A Master's degree in civil engineering or closely related discipline in the field relevant to the curriculum or related discipline.
  • Demonstrated commitment to teaching excellence in engineering.
  • Preferred relevant professional experience

Preferred Qualifications

  • A Ph.D. in Civil Engineering or related discipline
  • Prior teaching experience at the college or university level and ability to furnish evidence of strong teaching.
  • Preferred relevant professional experience or licensure

Salary and Benefit Information

Initial rank and salary for lecturer faculty are based on professional experience and educational background and are determined by the hiring department.  Initial appointments are for one semester only. The full-time (15 units per semester) monthly base salaries indicated above are prorated to the number of units worked and are paid in six monthly payments for each full semester. 
Most new appointees are hired at the Lecturer A or B rank and placed at the beginning of the range. Anticipated hiring range depending on qualifications, not to exceed $6,221 per month. As of July 2024, the classification salary ranges for the respective ranks are:

Lecturer A: $5,507 - $ 6,677
Lecturer B: $6,221 - $13,224
Lecturer C: $6,825 - $14,523
Lecturer D: $8,593 - $15,211

The CSU system offers a competitive total compensation benefits package for employees and qualifying dependents, including medical, dental, vision, retirement, and tuition assistance. It is our goal to compensate employees equitably and fairly. For additional information about the university benefits, please visit www.cpp.edu, and for more about faculty life and employee benefits, please see YourLife@CPP.

How to Apply

A complete application must include:

  • Cover Letter (indicate which courses you are qualified to teach)
  • Resume/Current Curriculum Vitae (CV)
  • Unofficial transcripts of highest degree (official transcripts required upon hire)
  • Three professional references with names and email addresses

Applications will be reviewed as needed. Please direct all questions about the position to, Dr. Lisa Wang,
Co-Chair of Civil Engineering Department, at ylwang@cpp.edu. 

Disclosures

Education Code 89521 Requirements:

Pursuant to Education Code 89521 applicants will be required to disclose whether they have received a final administrative decision or final judicial decision determining that they have committed sexual harassment within the last 7 years only after a determination is made that they meet the minimum qualifications for the position, and before an offer of employment is extended. Applicants who reach the final stages of the application process must also sign a release form that authorizes the release of information by the applicant's current and/or former employers to the CSU concerning any substantiated allegations of misconduct.

Background Check: 

A background check (including a criminal records check) must be satisfactorily completed.  Offers of employment are conditional and may be rescinded if the background check reveals disqualifying information, and/or it is discovered that the candidate knowingly withheld or falsified information.  Failure to satisfactorily complete the background check may affect the continued employment of a current CSU employee who was conditionally offered the position.

Out of State Employment:

In accordance with the California State University (CSU) Out-of-State Employment Policy, the CSU is a state entity whose business operations reside within the State of California and prohibits hiring employees to perform CSU related work outside of California.  It is also expected that faculty establish an on-campus presence to fulfill their responsibilities.

Mandated Reporter: 

The person holding this position is considered a "mandated reporter" under the California Child Abuse and Neglect Reporting Act and is required to comply with the requirements set forth in CSU Executive Order 1083 as a condition of employment.

International Candidates:

Cal Poly Pomona is not currently sponsoring faculty for H-1B work status if they are subject to the $100,000 fee established under the Presidential Proclamation: Restriction on Entry of Certain Nonimmigrant Workers issued on September 19, 2025. For faculty already in the United States who hold a valid nonimmigrant visa (such as F-1, J-1, or O-1), Cal Poly Pomona is able to consider filing a petition to change their status to H-1B based on the current determination that the fee does not apply. For questions, please contact the Office of Faculty Affairs at avpfa@cpp.edu. We strongly recommend that faculty review their individual circumstances carefully with their personal immigration legal counsel.

Clery Act:
In compliance with state and federal crime awareness and campus security legislation, including the Jeanne Clery Campus Safety Act, California Education Code section 67380, and the Higher Education Opportunity Act (HEOA), Cal Poly Pomona's Annual Security Report and Annual Fire Safety Report are available for viewing at Cal Poly Pomona's Annual Security Report and Cal Poly Pomona's Annual Fire Safety Report.

EEO Statement: 

This position is open and available to all regardless of race, sex, color, ethnicity or national origin. Consistent with California law and federal civil rights laws, Cal Poly Pomona provides equal opportunity in education and employment without unlawful discrimination or preferential treatment based on race, sex, color, ethnicity, or national origin. Our commitment to equal opportunity means ensuring that every student and employee has access to the resources and support they need to thrive and succeed in a university environment and in their communities. Cal Poly Pomona complies with Title VI of the Civil Rights Act of 1964, Title IX of the Education Amendments of 1972, the Americans with Disabilities Act (ADA), Section 504 of the Rehabilitation Act, the California Equity in Higher Education Act, California's Proposition 209 (Art. I, Section 31 of the California Constitution), other applicable state and federal anti-discrimination laws, and CSU's Nondiscrimination Policy. We prohibit discriminatory preferential treatment, segregation based on race or any other protected status, and all forms of discrimination, harassment, and retaliation in all university programs, policies, and practices.

Cal Poly Pomona is a diverse community of individuals who represent many perspectives, beliefs and identities, committed to fostering an inclusive, respectful, and intellectually vibrant environment. We cultivate a culture of open dialogue, mutual respect, and belonging to support educational excellence and student success. Through academic programs, student organizations and activities, faculty initiatives, and community partnerships, we encourage meaningful engagement with diverse perspectives. As a higher education institution, we are dedicated to advancing knowledge and empowering individuals to reach their full potential by prioritizing inclusive curriculum development, faculty and staff training, student mentorship, and comprehensive support programs. At Cal Poly Pomona, excellence is built on talent, merit, diversity, accessibility, and equal opportunity for all.

Reasonable Accommodation:
We provide reasonable accommodations to applicants and employees with disabilities. Applicants with questions about access or requiring a reasonable accommodation for any part of the application or hiring process should contact the ADA Coordinator by email at ADACoordinator@cpp.edu. For more information, go to Employment Notices.

Other Notices:
For other important employment notices, we invite you to visit Cal Poly Pomona's Employment Notices web page.

Advertised: April 21, 2026 (8:00 AM) Pacific Daylight Time
Applications close: March 01, 2027 (11:55 PM) Pacific Standard Time

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