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Temporary Project Engineer Jobs in California (NOW HIRING)

The Senior Project Engineer assists and supports the Project Manager on assigned projects. The ... and temporary stairways; conducting visual inspections of quality of construction and materials ...

The Senior Project Engineer assists and supports the Project Manager on assigned projects. The ... and temporary stairways; conducting visual inspections of quality of construction and materials ...

The Senior Project Engineer assists and supports the Project Manager on assigned projects. The ... and temporary stairways; conducting visual inspections of quality of construction and materials ...

The Senior Project Engineer assists and supports the Project Manager on assigned projects. The ... and temporary stairways; conducting visual inspections of quality of construction and materials ...

The Senior Project Engineer assists and supports the Project Manager on assigned projects. The ... and temporary stairways; conducting visual inspections of quality of construction and materials ...

The Senior Project Engineer assists and supports the Project Manager on assigned projects. The ... and temporary stairways; conducting visual inspections of quality of construction and materials ...

Generate drawings and sketches in support of electrical construction work, temporary power systems ... engineering and construction professionals delivers a wide range of projects, including new ...

Generate drawings and sketches in support of electrical construction work, temporary power systems ... engineering and construction professionals delivers a wide range of projects, including new ...

Generate drawings and sketches in support of electrical construction work, temporary power systems ... engineering and construction professionals delivers a wide range of projects, including new ...

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Temporary Project Engineer information

What is the difference between Temporary Project Engineer vs Project Engineer?

AspectTemporary Project EngineerProject Engineer
CredentialsTypically requires a bachelor's degree in engineering; certifications like PE are a plus but not mandatorySame as temporary; often requires a bachelor's degree, PE certification preferred for advanced roles
Work EnvironmentContract-based, short-term assignments, often on-site at project locationsFull-time, ongoing roles within companies or consulting firms, on-site or office-based
Employer & Industry UsageUsed by staffing agencies and contractors for specific projects in construction, civil, or mechanical engineeringEmployed directly by companies or firms managing projects in construction, infrastructure, or manufacturing

The main difference is that a Temporary Project Engineer works on short-term, contract basis for specific projects, while a Project Engineer typically holds a permanent, ongoing position within an organization. Both roles require similar credentials and work in similar environments, but their employment terms and duration differ.

What are Temporary Project Engineers?

Temporary Project Engineers are professionals hired on a short-term or contract basis to support engineering projects within an organization. They typically assist with planning, coordinating, and executing specific phases of a project, such as design, testing, or implementation. Their role is crucial in managing project deadlines, ensuring technical standards are met, and providing specialized expertise during peak workloads or special assignments. Once the project or contract period ends, their employment usually concludes unless extended or renewed.

What are some typical challenges faced by Temporary Project Engineers, and how can they be successfully managed?

Temporary Project Engineers often face the challenge of quickly adapting to new teams, project scopes, and company processes within a limited timeframe. Success in this role depends on strong communication skills, the ability to rapidly learn and apply new systems, and effective time management. Building rapport with colleagues early and proactively seeking clarity on expectations can help temporary engineers integrate smoothly and deliver results within the project’s deadlines.

What are the key skills and qualifications needed to thrive as a Temporary Project Engineer, and why are they important?

To thrive as a Temporary Project Engineer, you typically need a degree in engineering, strong analytical skills, and experience in project management. Familiarity with project management software (such as MS Project or Primavera), CAD tools, and relevant industry certifications (like PMP or PE) is often required. Effective communication, adaptability, and problem-solving skills help you manage shifting priorities and collaborate with diverse teams. These abilities are crucial for delivering projects on time and within budget, even within the limited timeframe of a temporary assignment.
What are the most commonly searched types of Project Engineer jobs in California? The most popular types of Project Engineer jobs in California are:
What cities in California are hiring for Temporary Project Engineer jobs? Cities in California with the most Temporary Project Engineer job openings:
Infographic showing various Temporary Project Engineer job openings in California as of June 2026, with employment types broken down into 13% Internship, 37% Full Time, 25% Part Time, and 25% Temporary. Highlights an 100% In-person job distribution.
Project Engineer - Infrastructure/Transportation

Project Engineer - Infrastructure/Transportation

Kiewit Corporation

Riverside, CA • On-site

$115K - $121K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago


Kiewit Corporation rating

8.0

Company rating: 8.0 out of 10

Based on 133 frontline employees who took The Breakroom Quiz

20th of 78 rated construction


Job description

Requisition ID: 179848 

Job Level: Mid Level 

Home District/Group: Southern California District 

Department: Project Engineering 

Market: Water/Wastewater 

Employment Type: Full Time 
 

Position Overview

As a Project Engineer, you will be responsible for the administrative and technical aspects of constructing a project, managing a team of field and cost engineers. Do you have strong interpersonal and information management skills?  In this role, you will be the main conduit of information between the construction manager and the team for cost, revenue, cash flow information. Do you have strong mentorship skills?  You will have the opportunity to develop the people below you. If this sounds like a match for you, read on!

District Overview

Kiewit's Southern California District is one of Kiewit's leading infrastructure districts specializing in heavy civil projects that include earth moving, water/wastewater, transportation, roadways, and power projects. Most of our work is concentrated in the Southern California region, with some work in Hawaii.

Location

Kiewit's Southern California District is based out of the Santa Fe Springs, CA office, soon Costa Mesa, and supports projects throughout the Southern California region, building out project/construction schedules for all types of infrastructure work across the region.
Our culture is built on opportunity. We go where the work is-giving you access to exciting projects nationwide and endless chances to grow your career.
When you join us, you'll work on projects across the U.S. with relocation assistance or per diem and paid trips home. Plus, we offer personalized development plans to help you reach your goals and maximize your potential.
Check out our current project locations below-and stay tuned for even more as new opportunities unfold in 2026!
- Los Angeles, CA
- San Diego, CA
- Honolulu, HI
- Idaho Falls, ID
- Westlake, TX
- Medford, OR
- Gresham, OR
- Tucson, AZ
- Phoenix, AZ

Responsibilities

  Perform scheduling of the project
  Revenue, cost, and cash flow management
  Temp engineering
  Permanent design management and quality control
  Project closeout
  Client relations
  Assist in Operations planning
  Administer contracts and subcontracts

Qualifications


  Undergraduate degree in Construction Management, Construction Engineering or equivalent.
  5+ years' work experience in construction or engineering.
  Experience managing engineers.
  Ability to read, analyze and identify discrepancies on engineering plans, specifications, and contract documents.
  Highly motivated, with a demonstrated passion for excellence and taking initiative.
  Strong work ethic, willing to do what it takes to get the job done right the first time.
  Demonstrated commitment to ethics and integrity.
  Passion for safety, with the ability to help us ensure that nobody gets hurt.
  Strong interpersonal, written, and verbal communication skills.
  Team player with the ability to work independently to meet deadlines, goals and objectives.
  Strong organization, time management, and attention to detail.

#LI-JT1

Other Requirements:
    Regular, reliable attendance
    Work productively and meet deadlines timely
    Communicate and interact effectively and professionally with supervisors, employees, and others individually or in a team environment
    Perform work safely and effectively. Understand and follow oral and written instructions, including warning signs, equipment use, and other policies.
    Work during normal operating hours to organize and complete work within given deadlines. Work overtime and weekends as required.

Base Compensation: $115,938 - $121,459

(Actual compensation is subject to variation due to such factors as education, experience, skillset, and/or location)

We offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off.

Equal Opportunity Employer, including disability and protected veteran status.


What Kiewit Corporation employees say

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About Kiewit

Sourced by ZipRecruiter

Kiewit Infrastructure Engineering's Design-Build team is driving clients to turn to Kiewit during all stages of design-build projects. Through our integrated design and construction approach, our multi-disciplinary team works together to improve schedule, control costs and minimize risk. Our construction-focused engineers work collaboratively with our estimators and builders to design solutions that are innovative, constructible, and designed with a focus on safety. Clients benefit from the proven processes and tools used by Kiewit to minimize project risk. We are an in-house resource that supports projects throughout the company. Our staff shares experiences gained, innovative concepts, and best practices for all projects that we support.

Industry

Construction materials wholesalers

Company size

10,000+ Employees

Headquarters location

Omaha, NE, US

Year founded

1884