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Mechanical Engineers Jobs in Riverside, CA (NOW HIRING)

Staco Systems

Mechanical Engineer

Irvine, CA

The Mechanical Engineer will also make and recommend design changes through test and ... Will also work with manufacturing engineers to develop cost effective assembly process in our ...

Staco Systems

Mechanical Engineer

Irvine, CA · On-site

$65K - $162K/yr

The Mechanical Engineer will also make and recommend design changes through test and ... Will also work with manufacturing engineers to develop cost effective assembly process in our ...

Staco Systems

Mechanical Engineer

Irvine, CA · On-site

$65K - $162K/yr

The Mechanical Engineer will also make and recommend design changes through test and ... Will also work with manufacturing engineers to develop cost effective assembly process in our ...

Slope

Manager, Mechanical Engineering

Irvine, CA · On-site

$146 - $194/hr

  • Medical

You will also be leading a team of engineers, and establishing robust design, integration, testing ... Manage and mentor a team of ~5-6 Mechanical Engineers , driving technical execution and ...

Socket.dev

Mechanical Engineering Manager

Irvine, CA · On-site

$140 - $200/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Lead and manage a team of mechanical engineers and designers, providing technical guidance, mentorship, and performance feedback. * Oversee the mechanical layout, structural subsystem design, and ...

Turion Space

Lead Mechanical Engineer

Irvine, CA

$118K - $143K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Supervise and mentor a team of mechanical engineers. Provide technical guidance, manage project assignments, and promote a collaborative work environment. * Project Management: Oversee project ...

Staco Systems

Mechanical Engineering Manager

Irvine, CA · On-site

$150K - $180K/yr

Mechanical Engineers and CAD Designers. Examples of Essential Functions: Responsibilities include, but are not limited to, the following: Ensures best practice engineering methods and provides ...

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All JobsMechanical Engineers JobsMechanical Engineers Jobs in Riverside, CA

Mechanical Engineers information

See Riverside, CA salary details

$47.5K

$107.3K

$173.7K

How much do mechanical engineers jobs pay per year?

As of Aug 16, 2026, the average yearly pay for mechanical engineers in Riverside, CA is $107,329.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,000.00 and $132,000.00 per year, depending on experience, location, and employer.

What is a mechanical engineer?

Mechanical Engineers are professionals who design, develop, build, and test mechanical and thermal devices, including tools, engines, and machines. They work in a variety of industries such as automotive, aerospace, manufacturing, and energy. Their responsibilities often include problem-solving, conducting research, and improving existing technologies to optimize performance and efficiency. Mechanical engineers use principles of physics, mathematics, and material science to ensure systems and products function safely and effectively.

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

To thrive as a Mechanical Engineer, you need a solid background in mathematics, physics, and engineering principles, typically supported by a bachelor’s degree in mechanical engineering or a related field. Familiarity with CAD software (such as SolidWorks or AutoCAD), finite element analysis tools, and relevant industry certifications like Professional Engineer (PE) licensure is often required. Strong problem-solving skills, teamwork, and effective communication help mechanical engineers excel in multi-disciplinary project environments. These competencies ensure that engineers can design, analyze, and implement effective solutions to complex mechanical challenges safely and efficiently.

What are some common challenges mechanical engineers face when working on multidisciplinary project teams?

Mechanical engineers often collaborate with professionals from electrical, software, and civil engineering backgrounds on complex projects. A common challenge is ensuring clear communication and understanding of technical requirements across disciplines, which can prevent design conflicts and integration issues. Adapting to diverse project management styles and aligning timelines can also be demanding. However, these multidisciplinary teams offer valuable learning opportunities and help mechanical engineers develop strong problem-solving and collaboration skills essential for career advancement.

What is the difference between Mechanical Engineers vs Electrical Engineers?

AspectMechanical EngineersElectrical Engineers
Required CredentialsBachelor's in Mechanical Engineering, PE license (optional)Bachelor's in Electrical Engineering, PE license (optional)
Work EnvironmentManufacturing, automotive, aerospace, HVACPower systems, electronics, telecommunications, automation
Industry UsageDesigning mechanical systems, thermal systems, roboticsDesigning electrical circuits, power distribution, control systems

Mechanical Engineers and Electrical Engineers often work in overlapping industries like manufacturing and automation. While Mechanical Engineers focus on mechanical systems and thermal processes, Electrical Engineers specialize in electrical systems and circuitry. Both roles require similar educational backgrounds and certifications, but their work environments and technical focus differ significantly.

What type of work do mechanical engineers do?

Mechanical engineers design, develop, and test mechanical devices and systems such as engines, machines, and tools. They often work in manufacturing, automotive, aerospace, or energy industries, using skills in CAD software, physics, and materials science to solve engineering problems. Their work may involve analyzing prototypes, improving product performance, and ensuring safety standards.

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

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

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

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

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

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

Mechanical Engineers jobs near you
Infographic showing various Mechanical Engineers job openings in Riverside, CA as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, 3% Contract, and 1% Nights. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $107,329 per year, or $51.6 per hour.

Mechanical engineers

Accord Technologies Inc.

Irvine, CA • On-site

Full-time

Re-posted 7 days ago

Job description

Mechanical engineers
Location: Irvine, CA
Visa: U.S. Citizens 
Position type: FTE/Contract.
Nbr of positions: 5
Experience level: 2-10
 
Looking for Mechanical engineering candidates from  Aerospace, Automotive, Heavy Equipment, Industrial Equipment, Energy, Power, Robotics, Automation.
 

S.No

Position Name

Key Skills Required

1

Design Engineer – Thermal Systems

  • Design and develop thermal systems components such as heat exchangers and cooling systems.
  • Create 3D CAD models, detailed drawings, assemblies, and Bills of Materials (BOM).
  • Support design reviews and implement engineering changes.
  • Work closely with cross-functional teams to support product development.
  • Experience with CAD software such as SolidWorks, Creo, CATIA, or Siemens NX
  • Bachelor / Master's degree in Mechanical or Industrial or Aerospace Engineering.

 2

Design Engineer –Turbomachinery Components

  • Design and develop turbomachinery components such as compressors, fans, and pumps (stator, rotor, shaft, housing, end covers).
  • Create 3D CAD models, detailed drawings, assemblies, and Bills of Materials (BOM).
  • Support design reviews and implement engineering changes.
  • Work closely with cross-functional teams to support product development.
  • Experience with CAD software such as SolidWorks, Creo, CATIA, or Siemens NX
  • Bachelor / Master's degree in Mechanical or Industrial or Aerospace Engineering.

3

FEA Engineer – Structural/Thermal Analysis

  • Develop finite element models for thermal and thermo-mechanical simulations.
  • Perform steady-state and transient thermal analyses using Finite Element Analysis (FEA).
  • Support design optimization through simulation-driven recommendations.
  • Collaborate with design engineers to improve product performance and reliability.
  • Hands-on experience with Solidworks, ANSYS Mechanical, or similar FEA software. 
  • Bachelor / Master's degree in Mechanical or Industrial or Aerospace Engineering. 

4

CFD Engineer – Thermal Systems / Turbomachinery

  • Develop CFD models for compressors, turbines, pumps, heat exchangers, ducts, and Conduct mesh generation, model setup, solution monitoring, and post-processing.
  • Perform CFD simulations for internal and external fluid flow applications.
  • Support design optimization through CFD-based recommendations.
  • Work closely with design, FEA, and testing engineers during product development.
  • Hands-on experience with ANSYS Fluent, STAR-CCM+, CFX, or OpenFOAM.
  • Bachelor / Master's degree in Mechanical or Industrial or Aerospace Engineering. 

5

Industrial Motor Design Engineer

  • Supports the department’s Subject Mater Expert (SME) in the sizing, design, mechanical drawings and testing of electric motors operating at speeds up to 70,000 rpm used in our fans, pumps and compressors.
  • Performs electromagnetic, thermal, and mechanical analysis using simulation tools (FEA/CFD).
  • Creates detailed CAD models, drawings, and manufacturing documentation.
  • Develops motor performance specifications and validation test plans. Conducts performance testing (efficiency, torque, speed, thermal, vibration, noise).
  • Analyzes and optimize motor efficiency.
  • Bachelor’s degree (BS) in Mechanical, Electrical
  • Strong knowledge of electromagnetic theory and motor design principles
  • Understanding of winding techniques, lamination stacks, magnets, and insulation systems