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Intern Project Engineer Jobs in Rialto, CA (NOW HIRING)

HDR

Highway Intern

Riverside, CA

$15.75 - $20.75/hr

We bring together planners, engineers, architects, construction management staff, environmental ... Gain real-world experience on exciting projects * Connect with recent college graduates and our ...

Niagara Bottling LLC

Project Manager

Diamond Bar, CA

$118K - $172K/yr

This position will interface with developers, architects, general contractors, engineering firms ... intern, and seasonal team members are offered a limited benefits package. * Paid Time Off for ...

Niagara Bottling, LLC

Project Manager

Diamond Bar, CA · On-site

$118K - $172K/yr

This position will interface with developers, architects, general contractors, engineering firms ... intern, and seasonal team members are offered a limited benefits package. * Paid Time Off for ...

Honor Plastics & Molding

Product Design Intern

Pomona, CA · On-site

$22 - $22.50/hr

Provides Engineering support to Sales for new projects. * Coordinate with sales team to meet with potential new customer to discuss project scope and realization. * Work with sales team to review ...

Danaher

Software Automation Internships

Pomona, CA · On-site

As an Automation Engineering Intern at Cytiva (a Danaher company), you would help improve our ... Interns in similar past roles have worked on meaningful projects that support Cytiva's mission of ...

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All JobsIntern Project Engineer JobsIntern Project Engineer Jobs in Rialto, CA

Intern Project Engineer information

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$11

$19

$29

How much do intern project engineer jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for intern project engineer in Rialto, CA is $19.37, according to ZipRecruiter salary data. Most workers in this role earn between $16.15 and $20.96 per hour, depending on experience, location, and employer.

What types of projects and responsibilities can I expect as an Intern Project Engineer?

As an Intern Project Engineer, you can expect to assist in coordinating engineering project activities, such as preparing technical documentation, supporting senior engineers with design or site visits, and tracking project progress. Interns often work alongside multidisciplinary teams, gaining exposure to project management processes, client communication, and problem-solving in real-world scenarios. The role is hands-on and offers valuable experience in applying engineering principles, making it a great stepping stone for a full-time engineering career.

What engineers make $200,000 a year?

Senior engineers in fields such as petroleum, aerospace, software, and data engineering can earn $200,000 or more annually, especially with extensive experience, advanced skills, and often in leadership or specialized roles. High salaries are typically associated with industries requiring advanced technical expertise, certifications, and sometimes managerial responsibilities.

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

To thrive as an Intern Project Engineer, you need a foundational knowledge in engineering principles, problem-solving abilities, and academic progress toward a relevant engineering degree. Familiarity with CAD software, project management tools, and basic understanding of industry-specific codes or standards is often expected. Strong communication, teamwork, and a willingness to learn help you stand out in collaborative project environments. These skills and qualities are crucial for effectively supporting project teams, learning on the job, and contributing to successful project outcomes.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and leadership roles. High compensation often involves working in high-demand industries, holding managerial or executive positions, or possessing rare technical expertise and certifications.

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

AspectIntern Project EngineerProject Engineer
QualificationsEnrolled in or recent graduate of engineering or related programBachelor's degree in engineering or related field, some experience
Work EnvironmentSupport role, learning-focused, supervised by senior staffResponsible for project planning, coordination, and execution
ResponsibilitiesAssisting with tasks, gaining industry knowledgeManaging project phases, liaising with teams and clients

The Intern Project Engineer role is an entry-level, learning position for students or recent graduates, focusing on support and skill development. The Project Engineer is a more experienced role with responsibilities for managing parts of projects, requiring relevant education and some experience. Both roles are common in engineering industries, but they differ mainly in experience level and scope of responsibilities.

What does an Intern Project Engineer do?

An Intern Project Engineer supports engineering teams by assisting in the planning, design, and execution of projects. Typical tasks may include preparing project documentation, coordinating between departments, conducting site visits, and performing data analysis. The role is designed to give students or recent graduates practical experience in engineering project management while working under the supervision of experienced engineers. Intern Project Engineers learn industry standards, develop technical skills, and gain insight into the project's lifecycle from conception to completion.

Is 22 too old for an internship?

Intern Project Engineer internships are open to candidates of various ages, including 22. Age is generally not a barrier if you meet the required skills, such as engineering knowledge, problem-solving abilities, and relevant coursework or certifications. Employers value skills and motivation over age for internship roles in engineering fields.

Is $20 an hour good for an internship?

For an intern project engineer, $20 an hour is generally considered competitive, especially for entry-level positions in engineering fields. The typical range varies by location and industry, but this rate often reflects a standard or slightly above-average internship pay for technical roles requiring basic engineering skills and knowledge of tools like AutoCAD or MATLAB.
What cities near Rialto, CA are hiring for Intern Project Engineer jobs? Cities near Rialto, CA with the most Intern Project Engineer job openings:
Intern Project Engineer jobs near you
Highway Intern

Highway Intern

HDR

Riverside, CA

$15.75 - $20.75/hr

Other

Re-posted 15 hours ago

HDR rating

9.1

Company rating: 9.1 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

22nd of 359 rated engineering

Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?
Watch Our Story:' https://www.hdrinc.com/our-story' 
Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. 
We believe transportation is more than movement, it's the foundation of connected, thriving communities. As part of HDR's Transportation Business Group, you'll help shape the systems that move people and goods safely, efficiently, and sustainably. From designing resilient highways and iconic bridges to advancing transit, passenger and freight rail, aviation, federal transportation ports and marine infrastructure, your work will directly support economic vitality, public safety, sustainable and resilient communities and quality of life. We bring together planners, engineers, architects, construction management staff, environmental, strategic communications, economists, management consultants and specialists across disciplines to solve complex mobility challenges with innovation, technical excellence, and a deep understanding of community needs. Whether you're modernizing aging infrastructure or pioneering next-generation transportation solutions, your contributions will help define the future of mobility. This isn't just a job, it's a chance to lead progress, drive meaningful impact, and leave a legacy of smarter, more connected transportation networks. We are all employee-owners at HDR, which is the foundation of our collaborative culture that connects employees around the world.

In the role of Highway Intern, we'll count on you to: 
 
  • Gain real-world experience on exciting projects
  • Connect with recent college graduates and our company leaders through mentoring and young professionals programs
  • Apply standard engineering techniques and procedures
  • Perform assignments under the direct supervision of a professional or Project Manager
  • Perform other duties as needed

The ideal candidate will commit to working approximately 20 hours per week on-site, working alongside and receiving mentorship from a licensed engineer. This position does not offer remote work. 

Preferred Qualifications 
 
  • Prefer 2 years completed toward degree with 3.0+ GPA
  • Demonstrated knowledge of software packages related to field of study/industry
Required Qualifications
  • Currently enrolled in an undergraduate or graduate Engineering program
  • Attention to detail
  • Possess strong problem-solving and communication skills
  • Basic Microsoft Office skills
  • An attitude and commitment to being an active participant of our employee-owned culture is a must

What We Believe
HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.
Our Commitment
As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.
Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

What HDR employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

HDR logo

About HDR

Sourced by ZipRecruiter

At HDR, we specialize in engineering, architecture, environmental and construction services. While we are most well-known for adding beauty and structure to communities through high-performance buildings and smart infrastructure, we provide much more than that. We create an unshakable foundation for progress because our multidisciplinary teams also include scientists, economists, builders, analysts and artists.

Industry

Specialized design services

Company size

5,001 - 10,000 Employees

Headquarters location

Omaha, NE, US

Year founded

1917

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