ZipRecruiter

Log In

1

Associate Mechanical Engineer Jobs in Riverside, CA

NextDeavor Inc.

Mechanical Engineer II

Irvine, CA

$42.97 - $53.72/hr

Mechanical Engineer II Full-time Irvine, CA Exclusive confidential search -- details shared with qualified applicants. Benefits You'll Love NextDeavor offers health, vision and dental benefits for ...

Belcan

Mechanical Engineer II

Irvine, CA · On-site

$45 - $55/hr

Mechanical Engineer II Pay Rate: $45-$55/hr Location: Irvine, CA Area Code: 714 ZIP Code: 92618 Start Date: Right Away Keywords: #Irvinejobs; #MechanicalEngineerjobs ; Onsite (not remote) Benefits:

TRL11, Inc.

Sr. Mechanical Engineer

Irvine, CA · On-site

$401K/yr

TRL11 is seeking a hands-on Senior Mechanical Engineer to own the mechanical development of space avionics and electro-optical imaging systems from initial requirements through production and product ...

TRL11, Inc.

Sr. Mechanical Engineer

Irvine, CA · On-site

$401K/yr

TRL11 is seeking a hands-on Senior Mechanical Engineer to own the mechanical development of space avionics and electro-optical imaging systems from initial requirements through production and product ...

Neon Aerospace

Mechanical Engineer

Irvine, CA · On-site

We're looking for a Mechanical Engineer to help design and integrate complex mechanical and electromechanical systems powering next-generation hardware-spanning positioning, propulsion, environmental ...

TRL11, Inc.

Sr. Mechanical Engineer

Irvine, CA

$401K/yr

TRL11 is seeking a hands-on Senior Mechanical Engineer to own the mechanical development of space avionics and electro-optical imaging systems from initial requirements through production and product ...

FieldAI

Mechanical Engineer-Federal

Irvine, CA · On-site

We're looking for a Mechanical Engineer to support system and component level design, integration, and validation for our wheeled robotic platforms across both federal and commercial programs.

FieldAI

Mechanical Engineer-Federal

Irvine, CA · On-site

$70K - $300K/yr

We're looking for a Mechanical Engineer to support system and component level design, integration, and validation for our wheeled robotic platforms across both federal and commercial programs.

TriMas Corporation

Mechanical Engineer

City Of Industry, CA · On-site

$90K - $115K/yr

Mechanical Engineer Company: Allfast Fastening Systems LLC Primary Location: 15200 Don Julian Road, City of Industry, CA 91745 USA Workplace Type: On-site Employment Type: Salaried Full-Time Function:

WSP

Mechanical Engineer - Buildings

Riverside, CA

$88K - $126K/yr

This Opportunity WSP is currently initiating a search for a Mechanical Engineer for our Riverside, CA office. Be involved in projects with our Property & Buildings Team and be a part of a growing ...

WSP

Mechanical Engineer - Buildings

Riverside, CA · On-site

$88K - $126K/yr

This Opportunity WSP is currently initiating a search for a Mechanical Engineer for our Riverside, CA office. Be involved in projects with our Property & Buildings Team and be a part of a growing ...

Belcan

Mechanical Engineer II

Irvine, CA · On-site

$40.01 - $64.90/hr

Mechanical Engineer II Pay Rate: $40.01 - $64.9/hr. Location: Irvine, CA Area Code: 949, 714 ZIP Code: 92618 Start Date: Right Away Keywords: #MechanicalEngineer ; #IrvineJobs; Benefits: * Medical ...

AECOM

Senior Mechanical Engineer

Orange, CA · On-site

$111K - $147K/yr

AECOM is seeking a Senior Mechanical Engineer based in Orange, California. This is a Hybrid position. Join our dynamic team supporting exciting projects! Work independently and make technical ...

AECOM

Senior Mechanical Engineer

Orange, CA

$111K - $147K/yr

AECOM is seeking a Senior Mechanical Engineer based in Orange, California. This is a Hybrid position. Join our dynamic team supporting exciting projects! Work independently and make technical ...

previous page

Showing results 41-60

All JobsAssociate Mechanical Engineer JobsAssociate Mechanical Engineer Jobs in Riverside, CA

Associate Mechanical Engineer information

See Riverside, CA salary details

$43.3K

$86.2K

$137.7K

How much do associate mechanical engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for associate mechanical engineer in Riverside, CA is $86,212.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,300.00 and $99,100.00 per year, depending on experience, location, and employer.

What is an associate mechanical engineer?

Associate Mechanical Engineers are entry-level professionals who assist in the design, development, testing, and maintenance of mechanical systems and products. They typically work under the supervision of senior engineers, contributing to projects such as machinery, HVAC systems, automotive components, or manufacturing equipment. Their responsibilities may include creating technical drawings, performing calculations, preparing reports, and supporting the engineering team throughout the project lifecycle. This role is often a starting point for mechanical engineering graduates seeking to gain practical experience and advance their careers.

What types of projects and responsibilities can an associate mechanical engineer expect in their first year?

As an Associate Mechanical Engineer, you can anticipate working on a variety of projects such as assisting with the design and testing of mechanical components, creating CAD models, and supporting senior engineers during prototype development. You'll likely be involved in drafting technical documentation, performing basic calculations, and collaborating with cross-functional teams like manufacturing and quality assurance. This early experience provides valuable hands-on exposure to industry standards and project workflows, helping you build a strong technical foundation and develop professional skills essential for career advancement.

What are the key skills and qualifications needed to thrive as an associate mechanical engineer, and why are they important?

To thrive as an Associate Mechanical Engineer, you need a solid foundation in mechanical engineering principles, problem-solving, and a bachelor's degree in mechanical engineering or a related field. Familiarity with CAD software (such as SolidWorks or AutoCAD), engineering simulation tools, and knowledge of industry standards is typically required. Strong teamwork, communication skills, and attention to detail help you excel in collaborative projects and technical documentation. These competencies enable you to design, analyze, and implement effective mechanical solutions while ensuring safety, efficiency, and innovation in engineering environments.

What is the difference between Associate Mechanical Engineer vs Mechanical Engineer?

AspectAssociate Mechanical EngineerMechanical Engineer
Required CredentialsBachelor's degree in Mechanical Engineering or related field; some roles may require internship experienceBachelor's degree in Mechanical Engineering; often requires licensure or professional certification for advanced roles
Work EnvironmentEntry-level positions in design, testing, or manufacturing departmentsDesign, analysis, and project management in various industries like automotive, aerospace, or HVAC
Employer & Industry UsageUsed by engineering firms, manufacturing companies, and government agencies for entry-level rolesCommonly employed across industries for mid-level engineering tasks and project execution

The main difference between an Associate Mechanical Engineer and a Mechanical Engineer lies in experience and responsibilities. Associate Mechanical Engineers are typically entry-level, focusing on supporting roles, while Mechanical Engineers handle more complex design and analysis tasks. Both roles require a bachelor's degree, but Mechanical Engineers often pursue licensure for career advancement.

Is an associate in mechanical engineering worth it?

An associate degree in mechanical engineering can provide a foundation for entry-level roles such as technician or drafter, often requiring less time and cost than a bachelor's degree. However, for higher-level engineering positions and career advancement, a bachelor's degree is typically necessary, and additional certifications or experience can enhance job prospects and earning potential.

What kind of jobs can you get with an associate mechanical engineer?

An associate mechanical engineer can work in roles such as manufacturing technician, design assistant, quality control technician, or maintenance engineer. These positions often involve using CAD software, performing technical analysis, and supporting engineering projects in industrial, automotive, or HVAC environments.

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

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

What are popular job titles related to Associate Mechanical Engineer jobs in Riverside, CA?

For Associate Mechanical Engineer jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Associate Mechanical Engineer jobs in Riverside, CA look for?

The top searched job categories for Associate Mechanical Engineer jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Associate Mechanical Engineer jobs?

Cities near Riverside, CA with the most Associate Mechanical Engineer job openings:

Associate Mechanical Engineer jobs near you
Infographic showing various Associate Mechanical Engineer job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 27% Part Time, 1% Temporary, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $86,212 per year, or $41.4 per hour.

Mechanical Engineer II

NextDeavor Inc.

Irvine, CA

$42.97 - $53.72/hr

Contractor

Medical, Dental, Vision, Retirement

Re-posted 9 days ago

Job description

Mechanical Engineer II
Full-time
Irvine, CA
Exclusive confidential search — details shared with qualified applicants.
 
Benefits You'll Love

NextDeavor offers health, vision and dental benefits for contract employees

Paid sick leave eligibility is contingent on state of residence

Optional 401k Plan (excludes employer match)

Opportunity to get your foot in the door at a well-established corporation, with potential for extended or permanent full-time employment

Become a Key Player as a Mechanical Engineer II

You will design, analyze, and test high-speed rotating machinery to ensure reliable performance for the organization's defense and aerospace programs. You will partner with engineering peers, suppliers, and management to meet cost, schedule, and technical targets. Onsite role (first shift, standard 5x8 schedule).

Here's How You'll Make an Impact on the Team
  • Design, analyze, develop, test, and troubleshoot rotating machinery (fans, pumps, compressors) operating up to 24,000 rpm
  • Perform drawing checks and ensure compliance with drawing and drafting standards (ANSI Y14.5)
  • Apply fluid dynamics and heat transfer principles to component designs
  • Collaborate with multiple departments, customers, suppliers, and management to meet project requirements
  • Support meeting cost, schedule, and technical performance requirements and prioritize work under time pressure
Here's What You'll Need to Be Successful in This Role
  • Bachelor's degree in mechanical engineering
  • 3–5 years of experience in machine design and electro-mechanical components for defense or aerospace applications
  • Knowledge of fluid dynamics and heat transfer
  • Familiarity with drawing and drafting standards and ANSI Y14.5
  • Strong organizational skills and ability to prioritize under time pressure
  • Ability to work cooperatively with engineers across departments
Here's What Else Might Help You Out
  • Hands-on test and hardware experience
  • Understanding of military specifications and environment
  • General machine shop experience
  • Experience with hydraulics, mechanical feed systems, linear controls, basic electronics, and servomechanisms
Pay Range

$42.97 - $53.72/hour

Ready to Make Your Mark?

This role may fill quickly. Submit your resume to be considered.

Apply with Pioneers here

Apply