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Junior Mechanical Engineering Jobs in Riverside, CA

Turion Space

Senior Mechanical Engineer

Irvine, CA

$112K - $148K/yr

Manage engineering projects, including defining project scope, timelines, and resources. Ensure ... Provide guidance and mentorship to junior engineers, sharing expertise and promoting best practices ...

NextDeavor Inc.

Mechanical Engineer II

Irvine, CA

$40.01 - $64.90/hr

Mechanical Engineer II Full-time Irvine, CA, US Exclusive confidential search -- details shared ... Provide direction or guidance to junior engineers, designers, and drafters as needed * Collaborate ...

AECOM

Senior Mechanical Engineer

Orange, CA

$111K - $147K/yr

Mentor and teach junior engineers. Grow your career with us in our Building+ Places group. The Senior Mechanical Engineer will be responsible for the following but not limited to; * Design of heating ...

AECOM

Senior Mechanical Engineer

Orange, CA

$111K - $147K/yr

Mentor and teach junior engineers. Grow your career with us in our Building+ Places group. The Senior Mechanical Engineer will be responsible for the following but not limited to; * Design of heating ...

AECOM

Senior Mechanical Engineer

Orange, CA · On-site

$111K - $147K/yr

Mentor and teach junior engineers. Grow your career with us in our Building+ Places group. The Senior Mechanical Engineer will be responsible for the following but not limited to; * Design of heating ...

WSP

Senior Mechanical Engineer - Buildings

Riverside, CA · On-site

$100.80 - $147/hr

Mentor junior staff and contribute to team development Who You Are Required Qualifications * Bachelor's Degree in Mechanical Engineering or Architectural Engineering * 5+ years of relevant experience ...

WSP

Senior Mechanical Engineer - Buildings

Irvine, CA · On-site

$107.50 - $156.60/hr

Mentor junior staff and contribute to team development Who You Are Required Qualifications * Bachelor's Degree in Mechanical Engineering or Architectural Engineering * 5+ years of relevant experience ...

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Junior Mechanical Engineering information

See Riverside, CA salary details

$42.8K

$76.3K

$102.2K

How much do junior mechanical engineering jobs pay per year?

As of Aug 23, 2026, the average yearly pay for junior mechanical engineering in Riverside, CA is $76,306.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,200.00 and $86,100.00 per year, depending on experience, location, and employer.

What does a junior mechanical engineer do?

A Junior Mechanical Engineer assists in designing, developing, and testing mechanical devices and systems under the supervision of senior engineers. Their responsibilities often include creating technical drawings, performing basic calculations, supporting prototype development, and helping to solve engineering problems. They also collaborate with other team members to ensure projects meet specifications and deadlines. This role typically serves as an entry-level position, providing valuable hands-on experience and professional development within the mechanical engineering field.

What are the key skills and qualifications needed to thrive as a junior mechanical engineer?

To thrive as a Junior Mechanical Engineer, you need a solid understanding of mechanical engineering principles, a relevant engineering degree, and foundational knowledge of design and manufacturing processes. Familiarity with CAD software (such as SolidWorks or AutoCAD), simulation tools, and basic project management systems is typically required. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills help you excel in cross-functional environments. These skills are crucial for delivering accurate designs, collaborating efficiently, and supporting successful project outcomes in engineering teams.

What types of projects do junior mechanical engineers typically work on, and how much autonomy can I expect in this role?

As a Junior Mechanical Engineer, you will often be involved in supporting senior engineers with tasks such as drafting designs, conducting simulations, preparing technical documentation, and performing tests on prototypes. Early in your career, you'll typically work within a multidisciplinary team, collaborating with experienced engineers and other departments such as manufacturing and quality assurance. While you may start with closely supervised assignments, many organizations encourage gradual independence as you demonstrate your skills and reliability. Over time, you will likely take on more complex project components and gain opportunities to lead smaller tasks or initiatives.

What is the difference between Junior Mechanical Engineering vs Mechanical Design Engineer?

AspectJunior Mechanical EngineeringMechanical Design Engineer
Required CredentialsBachelor's in Mechanical Engineering or related fieldBachelor's or higher in Mechanical Engineering or Design
Work EnvironmentEntry-level, team-based projects, manufacturing or R&D settingsDesign-focused tasks, CAD software, product development teams
Employer & Industry UsageManufacturing, automotive, aerospace, HVACProduct design, engineering firms, industrial equipment

Junior Mechanical Engineers typically perform basic engineering tasks under supervision, focusing on learning and supporting projects. Mechanical Design Engineers concentrate on creating and refining product designs using CAD tools, often requiring more specialized design skills. While both roles require a mechanical engineering background, the Design Engineer role emphasizes design and development, whereas the Junior Mechanical Engineer role is more about supporting engineering processes and gaining experience.

How do I get my first job as a junior mechanical engineer?

To secure a first junior mechanical engineering position, candidates should obtain a relevant degree such as a bachelor's in mechanical engineering, develop practical skills through internships or projects, and familiarize themselves with industry tools like CAD software. Building a strong resume highlighting technical skills and applying to entry-level roles through online job boards or company websites is essential.

Is junior mechanical engineering a stressful job?

Junior mechanical engineers often face stress related to project deadlines, technical problem-solving, and workload management. The job typically involves teamwork, use of CAD software, and adherence to safety standards, which can contribute to pressure levels, especially during busy periods or complex projects.

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

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

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

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

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

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

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

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

Junior Mechanical Engineering jobs near you
Infographic showing various Junior Mechanical Engineering job openings in Riverside, CA as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, 3% Contract, and 1% Nights. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $76,306 per year, or $36.7 per hour.

Specialist Mechanical Engineering

Chipton Ross

Anaheim, CA • On-site

$57.97/hr

Full-time

Posted 3 days ago

New

Job description

Job Description
Job #219508
Chipton-Ross is seeking a Specialist Mechanical Engineering for a contract opportunity in Anaheim, CA.
BASIC QUALIFICATIONS (REQUIRED SKILLS/EXPERIENCE)
  • Proficiency with any major 3D CAD program (Inventor, SolidWorks, NX, Creo, CATIA, or equivalent).
  • Demonstrated ability to generate, review, and control engineering documentation (drawings, specifications, procedures, ECRs/ECOs).
  • Demonstrated experience creating engineering drawings compliant with ASME Y14 standards (GD&T, drawing practices, tolerancing).
  • Ability to work independently with minimal direction while collaborating across multiple engineering disciplines.
  • Ability to support design reviews and mentor junior engineers.
  • Ability to obtain and maintain DOD Secret clearance.

POSITION RESPONSIBILITIES
Under general supervision, the Specialist Mechanical Engineer temp supports the design, layout, testing, and evaluation of mechanical and electromechanical components used in defense power conversion systems. This role requires strong mechanical design capability, with specific emphasis on 3D CAD modeling, engineering documentation, and creating mechanical drawings compliant with ASME Y14 standards. The engineer works crossfunctionally with production, systems & test, electrical, and project engineering to ensure mechanical designs satisfy program requirements for missioncritical systems.
  • Perform mechanical design and 3D CAD modeling using major CAD tools (Inventor, SolidWorks, Creo, NX, CATIA, or equivalent).
  • Develop and maintain mechanical drawings, engineering documentation, tolerance analyses, and specifications in accordance with ASME Y14 standards.
  • Support production by resolving manufacturability, assembly, and hardware build issues, ensuring designs are efficient to fabricate and assemble.
  • Participate in design reviews and provide • Work hands-on with mechanical hardware in Navy highpower environments.
  • Collaborate effectively with Production, Manufacturing Engineering, Systems & Test Engineering, Electrical Engineering, Software Engineering, Project Engineering, Chief Engineers, and Program Management.
  • Travel up to 15%.

PREFERRED QUALIFICATIONS (DESIRED SKILLS/EXPERIENCE)
  • Experience with Autodesk Inventor
  • Familiarity with Navy/military specifications
  • Experience with highpower or highvoltage electromechanical systems
  • Experience with qualification and functional testing of Navy/military systems
  • Experience with PLM systems (Oracle Agile or Siemens Teamcenter preferred)
  • Experience with material/finish selection for ruggedized or military systems
  • Experience with Structural FEA (static & dynamic), using Ansys or equivalent
  • Experience with Thermal analysis, using Ansys or equivalent
  • Experience with 3D printing / additive manufacturing (FDM/FFF, PBF, DED, Binder Jet)

REQUIRED EDUCATION
  • Accredited Bachelors Degree and minimum 4 years of prior related experience
  • Graduate Degree and a minimum of 2 years of prior related experience
  • In lieu of a degree, a minimum of 8 years of prior related experience.

WORK HOURS
  • 9/80

ADDITIONAL
  • Candidate must be able to obtain a secret clearance.

ADDITIONAL INFORMATION
  • Applicants responding to this position will be subject to a government security investigation and must meet eligibility requirements by currently possessing the ability to view classified government information.
  • Employment will be contingent on clearing a drug screen and background check. Both must clear prior to start date.
  • Candidates responding to this posting must currently possess the eligibility to work in the United States. No third parties please.

For more information, please apply or contact:
Rochelle Anderson 800.927.9318 x280
randerson@chiptonross.com
Chipton-Ross provides equal employment opportunities to all employees and applicants for employment without regard to race, color, creed, religion, national origin, sex (including pregnancy), age, disability, sexual orientation, gender identity and/or expression, protected veteran status, genetic information, or any other characteristic protected by Federal, State or local law. This policy governs all areas of employment at Chipton-Ross, including recruiting, hiring, training, assignment, promotions, compensation, benefits, discipline, and terminations.
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About Chipton-Ross

Sourced by ZipRecruiter

Chipton-Ross, based in El Segundo, California, is a leading provider of staffing and recruitment services in the US. The company is renowned for its specialization in fields like engineering, information technology, aircraft manufacturing, and other technical industries. Founded in 1983, Chipton-Ross has grown to become a recognized name in the national recruitment arena with a reputation for integrity, quality, and excellence in management. The company's mission is to provide cost-effective staffing solutions that allow their clients to maximize the power of their people, enhancing both perspective and productivity.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

El Segundo, CA, US

Year founded

1983

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