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Freelance Pump Design Engineer Jobs in Riverside, CA

Design and develop turbomachinery components such as compressors, fans, and pumps (stator, rotor ... Support design reviews and implement engineering changes. Work closely with cross-functional teams ...

The Design Engineer will play a crucial role in ensuring the successful completion of design ... Leads a design team to perform or manage multiple potable water supply, treatment, pumping plant ...

The Design Engineer will play a crucial role in ensuring the successful completion of design ... Leads a design team to perform or manage multiple potable water supply, treatment, pumping plant ...

The Design Engineer will play a crucial role in ensuring the successful completion of design ... Leads a design team to perform or manage multiple potable water supply, treatment, pumping plant ...

Motor Design Engineer

Irvine, CA · On-site

$81K - $110K/yr

Industrial Motor Design Engineer · Supports the department's Subject Mater Expert (SME) in the ... pumps and compressors. · Performs electromagnetic, thermal, and mechanical analysis using ...

Product Design Engineer

Grand Terrace, CA · On-site

$127K - $153K/yr

PSG is the global pump, metering and dispensing-solution expert, enabling the safe and efficient ... Summary : The Product Design Engineer is responsible for designing new products and enhancing ...

PSG is part of the Pumps & Process Solutions segment of Dover Corporation. For additional ... Summary : The Product Design Engineer is responsible for designing new products and enhancing ...

Collaborate with Digital Engineer to define and design the analog to digital interface; Collaborate ... pumps. Annual base salary for this role in California, US is expected to be between $125,000 - $135 ...

Analog Design Engineer

Irvine, CA · On-site

$125K - $135K/yr

Collaborate with layout engineer on whole chip layout integration and improvement by Cadence ... Design and analyze power management circuits, including LDOs and charge pumps. Annual base salary ...

Analog Design Engineer

Irvine, CA · On-site

$125K - $135K/yr

Collaborate with Digital Engineer to define and design the analog to digital interface; Collaborate ... pumps. Annual base salary for this role in California, US is expected to be between $125,000 - $135 ...

Collaborate with layout engineer on whole chip layout integration and improvement by Cadence ... Design and analyze power management circuits, including LDOs and charge pumps. Annual base salary ...

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Freelance Pump Design Engineer information

See Riverside, CA salary details

$15

$49

$137

How much do freelance pump design engineer jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for freelance pump design engineer in Riverside, CA is $49.77, according to ZipRecruiter salary data. Most workers in this role earn between $25.34 and $64.47 per hour, depending on experience, location, and employer.

What is the difference between Freelance Pump Design Engineer vs Mechanical Pump Engineer?

AspectFreelance Pump Design EngineerMechanical Pump Engineer
CredentialsRelevant engineering degrees, certifications often freelance or contract-basedTypically requires a degree in mechanical engineering, professional licenses
Work EnvironmentIndependent, project-based, remote or on-siteEmployed by companies, on-site or in-office
Industry UsageFreelance, consulting, specialized projectsManufacturing, design, and maintenance within companies

Freelance Pump Design Engineers work independently on specific projects, often remotely, while Mechanical Pump Engineers are usually employed full-time by companies. Both roles require similar technical credentials but differ mainly in employment type and work setting.

What are popular job titles related to Freelance Pump Design Engineer jobs in Riverside, CA?

For Freelance Pump Design Engineer jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Freelance Pump Design Engineer jobs in Riverside, CA look for?

The top searched job categories for Freelance Pump Design Engineer jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Freelance Pump Design Engineer jobs?

Cities near Riverside, CA with the most Freelance Pump Design Engineer job openings:

Infographic showing various Freelance Pump Design Engineer job openings in Riverside, CA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $103,524 per year, or $49.8 per hour.

Design Engineer

Irvine, CA • On-site

Contractor

Re-posted 11 days ago


Job description

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.