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Entry Level R&D Mechanical Engineer Jobs in Irvine, CA

R.D. Olson

Project Engineer

Irvine, CA · On-site

Project Engineer - R.D. Olson Construction | SoCal Sedona, AZ & Southern California | Commercial GC | Hospitality + Multifamily This isn't just another construction job. It's your launchpad. At R.D.

R D Olson Construction

Project Engineer

Irvine, CA · On-site

Project Engineer - R.D. Olson Construction | SoCal Sedona, AZ & Southern California | Commercial GC | Hospitality + Multifamily This isn't just another construction job. It's your launchpad. At R.D.

3B Staffing LLC

Mechanical Engineer

Irvine, CA · On-site

Aero • Detailed drawing development (GD&T) • 3-D modeling (SolidWorks) • SolidWorks PDM Vault ... parts) Mechanical Engineer - Thermal systems Must Have Technical/Functional Skills • Mechanical ...

New

3B Staffing LLC

Mechanical Engineer

Irvine, CA · On-site

Aero • Detailed drawing development (GD&T) • 3-D modeling (SolidWorks) • SolidWorks PDM Vault ... parts) Mechanical Engineer - Thermal systems Must Have Technical/Functional Skills • Mechanical ...

New

Exponent Inc.

Mechanical Engineer (Ph.D.)

Irvine, CA · On-site

D. in Mechanical Engineering, Aerospace Engineering, Chemical Engineering, and/or similar fields with an emphasis on fluid mechanics and/or heat transfer * Specialized knowledge/experience in ...

Exponent Inc.

Mechanical Engineer (Ph.D.)

Irvine, CA · On-site

$140K - $160K/yr

D. in Mechanical Engineering, Aerospace Engineering, Chemical Engineering, and/or similar fields with an emphasis on fluid mechanics and/or heat transfer * Specialized knowledge/experience in ...

FieldAI

Mechanical Engineer-Federal

Irvine, CA · On-site

Education: B.S., M.S., or Ph.D. in Mechanical Engineering, Mechatronics, or related field ... R 120.62 includes U.S. Citizen, U.S. National, lawful permanent residents (green card holders ...

FieldAI

Mechanical Engineer-Federal

Irvine, CA · On-site

$70K - $300K/yr

Education: B.S., M.S., or Ph.D. in Mechanical Engineering, Mechatronics, or related field ... R §120.62 includes U.S. Citizen, U.S. National, lawful permanent residents (green card holders ...

Vast

Mechanical Engineer, Structures

Long Beach, CA · On-site

$112K - $159K/yr

Vast is looking for a Mechanical Engineer reporting to Manager, Structures Design, to support the ... F.R. § 120.62 or otherwise eligible for deemed export licensing. This status includes U.S ...

Rivian

Lighting Mechanical Engineer

Irvine, CA · On-site

$85K - $107K/yr

Ensure that requirements are defined and then validated with the DVP&R. * Manage Tier 1 supplier ... Bachelors of Science in Mechanical Engineering * Preferred: Experience at Exterior/interior Lamp ...

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All JobsR&D Mechanical Engineer JobsEntry Level R&D Mechanical Engineer JobsEntry Level R&D Mechanical Engineer Jobs in Irvine, CA

Entry Level R D Mechanical Engineer information

See Irvine, CA salary details

$19

$35

$58

How much do entry level r&d mechanical engineer jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for entry level r&d mechanical engineer in Irvine, CA is $35.64, according to ZipRecruiter salary data. Most workers in this role earn between $28.89 and $40.24 per hour, depending on experience, location, and employer.

What is the difference between Entry Level R&D Mechanical Engineer vs Mechanical Design Engineer?

AspectEntry Level R&D Mechanical EngineerMechanical Design Engineer
Required CredentialsBachelor's in Mechanical Engineering or related fieldBachelor's in Mechanical Engineering or related field
Work EnvironmentResearch labs, development teams, innovation-focused settingsDesign offices, manufacturing facilities, product development teams
Employer & Industry UsageResearch institutions, tech companies, R&D departmentsManufacturers, engineering firms, product companies
Common Search & Comparison IntentUnderstanding entry-level R&D roles in mechanical engineeringDifferences in design-focused mechanical engineering roles

Entry Level R&D Mechanical Engineers focus on developing new technologies and prototypes in research environments, while Mechanical Design Engineers primarily work on designing and improving existing products for manufacturing. Both roles require similar educational backgrounds but differ in daily tasks and work settings.

What are the most commonly searched types of R&D Mechanical Engineer jobs in Irvine, CA? The most popular types of R&D Mechanical Engineer jobs in Irvine, CA are:
What are popular job titles related to Entry Level R&D Mechanical Engineer jobs in Irvine, CA? For Entry Level R&D Mechanical Engineer jobs in Irvine, CA, the most frequently searched job titles are:
What job categories do people searching Entry Level R&D Mechanical Engineer jobs in Irvine, CA look for? The top searched job categories for Entry Level R&D Mechanical Engineer jobs in Irvine, CA are:
What cities near Irvine, CA are hiring for Entry Level R&D Mechanical Engineer jobs? Cities near Irvine, CA with the most Entry Level R&D Mechanical Engineer job openings:
Entry Level R D Mechanical Engineer jobs near you
Infographic showing various Entry Level R&D Mechanical Engineer job openings in Irvine, CA as of August 2026, with employment types broken down into 2% Internship, 91% Full Time, 5% Part Time, and 2% Nights. Highlights an 92% In-person, and 8% Hybrid job distribution, with an average salary of $74,123 per year, or $35.6 per hour.

Project Engineer

R.D. Olson

Irvine, CA • On-site

Full-time

Medical, Retirement, PTO

Re-posted 11 days ago

Job description

Project Engineer – R.D. Olson Construction | SoCal
 Sedona, AZ & Southern California | Commercial GC | Hospitality + Multifamily
This isn’t just another construction job. It’s your launchpad.
At R.D. Olson Construction, we’re not just building projects — we’re building careers. If you’re early in your construction career and hungry to grow, we’ve built a Project Engineer role designed to accelerate you into a leadership path.
You'll be deeply embedded in the construction of major hotel and multifamily developments, where your coordination, communication, and hustle will directly impact the success of $20M–$40M projects. This is where the learning curve is steep, the standards are high, and the potential is real.
Why This Role Matters
As a Project Engineer, you’ll be at the heart of it all — tracking RFIs and submittals, coordinating with top-tier subcontractors, and ensuring every material delivery and meeting runs like clockwork. You’ll be the link that keeps the site running smoothly and the team aligned.
But this isn’t just a checklist job — it’s your first step toward becoming a Project Manager. You’ll be learning directly from experienced leaders, earning trust through results, and taking on more responsibility every month. We’ve built the ladder. You just have to climb it.
Why Top Performers Choose R.D. Olson
➡️ You’ll grow fast.
From day one, you're part of our Project Manager Career Ladder — supported by RD Olson University and mentors who’ve been in your shoes.
➡️ You’ll make an impact.
You’ll support signature construction projects across Southern California, representing the next generation of innovation in hospitality and housing.
➡️ You’ll be part of something real.
This isn’t a job where you push paper. It’s a job where you walk job sites, solve real problems, and see your work come to life — day after day.
What You Bring
  • A degree in Construction Management, Engineering, or hands-on experience as a Project Engineer
  • Confidence using Microsoft Project, Excel, and Procore or similar tools
  • A Southern California base and willingness to travel to job sites
  • A mindset for growth, grit, and detail — not just checking boxes
Your Career, Engineered for Impact
Whether you're fresh from school or bringing a few years of field experience, this role is built to grow with you. Within your first year, you’ll:
  • Master RFIs, submittals, and procurement coordination
  • Support $20M–$40M projects with real impact
  • Build the relationships and reps you’ll need to lead
  • Explore how to use AI and automation to do it smarter and faster
This is a role where high performers thrive — and where those who show initiative are never held back.
Let’s Build What’s Next — Together
If you’re ready to turn your potential into a plan and your ambition into action, we want to talk. At R.D. Olson, we don’t just offer jobs — we offer careers worth building.
What You'll Receive
Salary of $65,000 to $96,000 plus construction bonus. 100% associate health insurance. 401k plan with matching. Paid time off. Volunteer opportunities.
Apply www.rdolson.com/culture-and-careers/#jobs
 

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