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Mechanical Engineer Jobs in Riverside, CA (NOW HIRING)

Netlist

Thermal / Mechanical Engineer

Irvine, CA · On-site

$150K - $180K/yr

Thermal/Mechanical Engineer Reports To: Vice President, Systems Engineering Company Overview: Netlist Inc. (NASDAQ: NLST) is a leading provider of high-performance modular memory subsystems and next ...

Kelly Services

Mechanical Engineer

Irvine, CA · On-site

Johnson & Johnson is rapidly expanding and is immediately hiring a qualified R&D Mechanical Engineer to support production demand and new product development. Position Summary: The Research ...

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 ...

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 ...

FieldAI

Mechanical Engineer-Federal

Irvine, CA

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.

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 ...

FieldAI

Mechanical Engineer-Federal

Irvine, CA

$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.

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 ...

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

$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 ...

Rehlko, LLC

Mechanical Engineer

Pomona, CA

A safe and inclusive workplace Why You Will Love this Job Job Purpose To produce mechanical engineering design packages, providing input and support at all stages of a project from sales through to ...

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Showing results 41-60

All JobsMechanical Engineer JobsMechanical Engineer Jobs in Riverside, CA

Mechanical Engineer information

See Riverside, CA salary details

$47.5K

$107.3K

$173.7K

How much do mechanical engineer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for mechanical engineer 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 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 mechanical design, mathematics, and physics, typically supported by a bachelor's degree in mechanical engineering or a related field. Proficiency in CAD software (such as SolidWorks or AutoCAD), finite element analysis tools, and familiarity with industry standards or relevant certifications (like a Professional Engineer license) are common requirements. Strong problem-solving abilities, teamwork, and effective communication skills help professionals excel in collaborative and multidisciplinary environments. These skills are crucial for ensuring safe, innovative, and efficient engineering solutions that meet project and client needs.

What are common interdisciplinary collaborations for mechanical engineers in a typical project setting?

Mechanical Engineers often work closely with professionals from other disciplines such as electrical engineers, software developers, and industrial designers, especially when developing complex products or machinery. Collaboration is essential for integrating mechanical systems with electronics and software, ensuring functionality, safety, and efficiency. These interactions usually involve regular team meetings, joint problem-solving sessions, and coordinated testing to achieve project goals. Being comfortable working in cross-functional teams can significantly enhance your success and contribute to innovative solutions.

What is the difference between Mechanical Engineer vs Mechanical Designer?

AspectMechanical EngineerMechanical Designer
Required CredentialsBachelor's degree in Mechanical Engineering, PE license (optional)Bachelor's degree in Mechanical Design, CAD certifications (often)
Work EnvironmentDesign, analysis, testing, project managementCreating detailed CAD models, drafting, and design documentation
Industry UsageEngineering firms, manufacturing, aerospace, automotiveProduct design, manufacturing, industrial equipment

Mechanical Engineers focus on designing, analyzing, and testing mechanical systems, often overseeing projects from conception to completion. Mechanical Designers primarily create detailed CAD models and drawings based on specifications. While both roles require technical skills and knowledge of mechanical systems, Mechanical Engineers typically have broader responsibilities including analysis and project management, whereas Mechanical Designers specialize in detailed design work.

What does a mechanical engineer do?

A Mechanical Engineer designs, develops, builds, and tests mechanical devices such as engines, machines, and tools. They use principles of physics and mathematics to solve engineering problems and improve existing products. Mechanical Engineers can work in a variety of industries, including automotive, aerospace, manufacturing, and energy. Their responsibilities often include creating blueprints, analyzing data, and collaborating with other engineers or professionals to ensure projects meet safety and quality standards.
More about Mechanical Engineer jobs
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 Mechanical Engineer jobs in Riverside, CA? For Mechanical Engineer jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Mechanical Engineer jobs in Riverside, CA look for? The top searched job categories for Mechanical Engineer jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Mechanical Engineer jobs? Cities near Riverside, CA with the most Mechanical Engineer job openings:
Mechanical Engineer jobs near you
Infographic showing various Mechanical Engineer job openings in Riverside, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $107,329 per year, or $51.6 per hour.

Thermal / Mechanical Engineer

Netlist

Irvine, CA • On-site

$150K - $180K/yr

Full-time

Re-posted 7 days ago

Job description

Thermal/Mechanical Engineer

Reports To: Vice President, Systems Engineering

Company Overview:

Netlist Inc. (NASDAQ: NLST) is a leading provider of high-performance modular memory subsystems and next-generation storage-class memory solutions. We specialize in cutting-edge technologies that enable innovation in AI, cloud computing, and enterprise infrastructure. Our product portfolio includes DDR4/DDR5 DIMMs, NAND-based SSDs, and advanced interconnect technologies such as CXL and PCIe.

Join our world-class engineering team and be part of shaping the future of memory and storage architecture.

Position Summary

Netlist is looking for an exceptional Thermal/Mechanical Engineer to develop thermal solutions for memory and storage products for sale to top tier OEMs/ODMs and Hyperscalar customers.

Key Responsibilities:

  • Create mechanical and thermal models of electrical and mechanical assembles either from scratch or from PCB CAD files
  • Source or design thermal solutions for memory and storage products.
  • Run thermal simulations to verify the thermal solutions meet the specified requirements
  • For custom designs, specify all the required materials and create fabrication and assembly drawings as necessary
  • Create and implement Design of Experiments (DoEs) to evaluate thermal properties of electrical assemblies
  • Feedback concerns and suggestions to electrical team
  • Create assembly drawings which specify the assembly process
  • Work with manufacturing to ensure that assemblies are created properly

Required Qualifications:

  • BSEE or MSEE (preferred) in Mechanical Engineering, Thermal Engineering, or related field of study with 8+ years of directly related industry experience in IC Packaging Design.
  • Must have knowledge of mechanical drawing tools (AutoCAD, SolidWorks, etc.)
  • Must have knowledge of thermal analysis/simulation tools (Flowtherm, Icepak, etc.))
  • Knowledge of thermal materials (IC heat sinks and heat spreaders, thermal greases and epoxies, thermal gap pads, etc.) is desirable.
  • Must possess the drive to innovate and tackle new challenges.
  • Must possess good communication skills and professionalism in representing his/her work.
  • Must have excellent problem-solving skills
  • Must have strong interpersonal skills, stakeholder management, communication and influencing skills
  • Must have the ability to assume responsibility and be proactive in taking initiative to address issues, set direction and meet commitments
  • Knowledge of memory/storage components (DDRx, LPDDRx, NAND) and modules (DIMMs, SSDs, etc.) is very desirable.
  • Physical demands for an office position with heavy computer use
  • Ability to travel (less than 10%)

Salary Range: $150,000 - 170,000