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Contract Mechanical Engineer Jobs in Riverside, CA

Amtec Contract

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MECHANICAL DRAFTER/CHECKER

Irvine, CA · On-site

$35 - $40/hr

Mechanical Engineering / Drafting degree * Expert in AutoCAD and Solid work software's * Familiar with geometrics and tolerances with logical views positions to facilitate manufacturing. * Transform ...

Diality

Manufacturing Engineer III

Irvine, CA · On-site

$78K - $100K/yr

Review technical drawings such as mechanical design and tolerance stack-ups * Conduct risk analyses ... Work closely with vendors and contract manufacturers on technical and operational issues * Assist ...

Aptino

Hardware Design Engineer

Irvine, CA · On-site

C2C & W2 Contract Job Summary We are seeking an experienced Hardware Design Engineer to support the ... Collaborate with software, firmware, and mechanical engineering teams to ensure successful product ...

Amtec Contract

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ELECTRICAL ENGINEER

San Bernardino, CA · On-site

$85K - $110K/yr

Proven ability to isolate faults and troubleshoot complex electrical, electronic, electro-mechanical systems, and power conversion circuits. * Engineering Tools & Tech: Experience with high-end EDA ...

New

Certified Employment Group

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Mechanical Inspector

Rancho Santa Margarita, CA · On-site

$25.30/hr

... contract (position ends after 2 yrs) Training: May require day shift during initial training ... Read and interpret engineering drawings and specifications, including GD&T * Follow established ...

Anduril Industries

Senior Facilities Engineer

Santa Ana, CA

$108K - $149K/yr

... contract scopes * Perform other related duties as assigned REQUIRED QUALIFICATIONS * Bachelor of ... Degree in Mechanical Engineering, Electrical Engineering, or Robotics Engineering * 5+ years of ...

Infinite Peripherals

Sustaining Engineer I

Irvine, CA · On-site

$80K - $88K/yr

Serve as the Level 3 technical point of contact for contract manufacturers (CMs) and vendors to ... Bachelor's degree in Mechanical Engineering, Quality Engineering, or a relevant technical ...

Infinite Peripherals

Sustaining Engineer I

Irvine, CA · On-site

$80K - $88K/yr

Serve as the Level 3 technical point of contact for contract manufacturers (CMs) and vendors to ... Bachelor's degree in Mechanical Engineering, Quality Engineering, or a relevant technical ...

Saratech

Design Solutions COE

Mission Viejo, CA · Remote

$70K - $100K/yr

Bachelor 's or Master's degree in mechanical engineering, Aerospace Engineering, or related field ... company standards and customer contract requirements, and related specifications.Work ...

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Showing results 41-60

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

Contract Mechanical Engineer information

See Riverside, CA salary details

$47.5K

$107.3K

$173.7K

How much do contract mechanical engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for contract 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 does a contract mechanical engineer do?

Contract mechanical engineers are independent contractors who work directly with their own clients on projects. You find these professionals in a broad range of industries, including robotics, medical devices, and manufacturing. As a contract mechanical engineer, you design a product or machine according to your client's specifications, analyze the blueprints to ensure they are accurate, test a model to identify any potential issues, and repair them as necessary. Your job duties typically involve the extensive usage of specialized computer programs, such as CAD for technical drawings. Depending on the project, you may collaborate with other engineers on different aspects of the plans to ensure they do not conflict with other parts of the project.

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

To thrive as a Contract Mechanical Engineer, you need a solid background in mechanical engineering principles, problem-solving abilities, and a relevant engineering degree, often complemented by a Professional Engineer (PE) license. Familiarity with CAD software (such as SolidWorks or AutoCAD), finite element analysis tools, and project management systems is typically required. Strong communication, adaptability, and time management skills help you excel in diverse project environments and collaborate effectively with clients and teams. These skills and qualities are crucial for delivering high-quality engineering solutions on time and within budget in a contract-based setting.

What is a contract mechanical engineer?

Contract Mechanical Engineers are professionals who design, develop, and test mechanical devices and systems, but work on a contractual basis rather than as permanent employees. They may be hired for specific projects or periods by companies needing specialized expertise. Their responsibilities can include creating technical drawings, overseeing manufacturing processes, and ensuring products meet quality standards. Contract roles offer flexibility and variety in work, but may not provide the same benefits or job security as permanent positions.

What are some common challenges faced by contract mechanical engineers when working on short-term projects?

Contract Mechanical Engineers often need to quickly adapt to new team dynamics and project requirements, as short-term assignments can vary widely in scope, tools, and expectations. They may face challenges such as limited onboarding time, integrating with established teams, and managing multiple projects simultaneously. Strong communication and organizational skills are essential to succeed, as contract engineers must rapidly build rapport with colleagues and deliver results within tight deadlines. Additionally, proactively seeking feedback and clarifying project goals early can help navigate these challenges and ensure project success.

What is the difference between Contract Mechanical Engineer vs Contract Mechanical Designer?

AspectContract Mechanical EngineerContract Mechanical Designer
CredentialsBachelor's degree in Mechanical Engineering, possibly PE licenseBachelor's degree in Mechanical Design, CAD certifications often preferred
Work EnvironmentEngineering firms, manufacturing, product developmentDesign studios, manufacturing, product development
Employer & Industry UsageUsed across engineering and manufacturing sectorsCommon in design and product development sectors
Common Search & ComparisonOften compared for engineering roles involving analysis and designCompared for roles focused on detailed design and CAD work

Contract Mechanical Engineers focus on designing, analyzing, and testing mechanical systems, requiring engineering credentials. Contract Mechanical Designers primarily work on creating detailed CAD models and drawings, often with design certifications. Both roles are vital in manufacturing and product development, but they differ in scope and responsibilities.

More about Contract 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 Contract Mechanical Engineer jobs in Riverside, CA? For Contract Mechanical Engineer jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Contract Mechanical Engineer jobs in Riverside, CA look for? The top searched job categories for Contract Mechanical Engineer jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Contract Mechanical Engineer jobs? Cities near Riverside, CA with the most Contract Mechanical Engineer job openings:
Contract Mechanical Engineer jobs near you
Infographic showing various Contract Mechanical Engineer job openings in Riverside, CA as of July 2026, with employment types broken down into 85% Full Time, 12% Part Time, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $107,329 per year, or $51.6 per hour.

MECHANICAL DRAFTER/CHECKER

Amtec Contract

Irvine, CA • On-site

$35 - $40/hr

Full-time

Medical, Dental, Vision

Posted 4 days ago

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Job description

Mission
Generating Turboexpander and Compressor products core unit detail parts manufacturing drawings. Understanding the design layout. Tolerances, bill of materials, checking drawings, and stack-up tolerancing.
Qualification Requirements

  • Mechanical Engineering / Drafting degree
  • Expert in AutoCAD and Solid work software’s
  • Familiar with geometrics and tolerances with logical views positions to facilitate manufacturing.
  • Transform initial conceptual designs and sketches into working drawings for manufacturability.
  • Create assembly drawings and parts list/BOM. And other needed documentations for the instruction Manuals.
  • Familiar with Checking Detail drawings, Make them ready to release for Manufacturing, familiar with geometric tolerances (i.e. parallelism, perpendicularity, runouts ,positions etc, surfaces finish and how the stationary parts meet together, interference , normal fit etc)
  • Verify that all parts fit together nicely, without interferences or unusual loose gaps and inform the design engineer if there is any discrepancy.
  • Maintain relationship of models and drawings files in organized fashion.
  • Experience working as a turbo machinery Drafter/ Checker
  • Demonstrate excellence in interpersonal skills including communication, be a self-starter, have a positive make-happen attitude, to be able to handle multiple tasks, be a team player.
  • Demonstrate the ability to self correct and self improve.
  • Take responsibility for assignments and bring them to simple, effective conclusions.


Principal Responsibilities

  • Deliver the drawings based on the requirements.
  • Improve the process of drafting.
  • Have a strong understanding of 2D and 3D drawings.
  • Be proficient in the turbo machine part drawing process.
  • Understand machine shop practice and to be able to communicate with engineering and machine shop personnel.
  • Have a strong knowledge of drafting practice for manufacturability.
  • Interact confidently and authoritatively with Engineering team and provide accurate information.
  • To be able to work alone.
  • Assist shop in issues related to the drawings.

Company Description

We're not just a staffing company - we're a people company. At Amtec, we care about helping you reach your unique career goals. Since 1959, we’ve changed the lives of thousands of people for the better - people just like you. It’s our purpose to help you find meaningful work by matching your character, competence, and culture with an organization that truly values what you have to offer.