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Entry Level Mechanical Engineer Jobs in Rialto, CA

RimePro Inc

Jr. Plumbing Engineer

Corona, CA

$60K - $80K/yr

Summary We are representing a reputable mechanical contractor near Corona, CA that is actively seeking an Entry-Level Plumbing Engineer to support their growing pipeline of commercial and multifamily ...

Apply Early

RimePro Inc

Jr. Plumbing Engineer

Norco, CA

$60K - $80K/yr

Summary We are representing a reputable mechanical contractor near Corona, CA that is actively seeking an Entry-Level Plumbing Engineer to support their growing pipeline of commercial and multifamily ...

Apply Early

Niagara Bottling, LLC

Automation Engineer I

Diamond Bar, CA · On-site

$82K - $118K/yr

Automation Engineer I This entry-level role supports automation initiatives across manufacturing ... Bachelor's degree in Electrical Engineering, Mechanical Engineering, Automation, Mechatronics, or ...

Sulzer AG

Helper Mechanic

Orange, CA

$19 - $23.50/hr

Sulzer is a leading engineering company with a proud heritage of innovation. Join our global team ... This entry-level role supports senior mechanics in diagnosing issues, performing basic repairs, and ...

Hoosier, Inc.

CNC Lathe Operator

Corona, CA · On-site

$18 - $25/hr

... programmers, and quality team Qualifications * CNC lathe experience preferred (Mazak, Haas, Doosan, Okuma a plus) * No CNC experience required for entry-level candidates with mechanical aptitude

Thermal Structures

Be Seen First

Project Engineer - Composites

Corona, CA · On-site

$70K - $100K/yr

This entry-level role develops foundational knowledge of composite materials, fabrication processes ... degree in Engineering (Mechanical, Aerospace, Materials, or related field) required Required ...

Danone

Process Engineer

City Of Industry, CA

POSITION DESCRIPTION: The Process Engineer is an entry level, onsite position based in a ... While performing the duties of this job, the employee regularly works near moving mechanical parts ...

Danone

Process Engineer

City Of Industry, CA

POSITION DESCRIPTION: The Process Engineer is an entry level, onsite position based in a ... While performing the duties of this job, the employee regularly works near moving mechanical parts ...

RimePro Inc

Jr. Plumbing AutoCAD Drafter

Norco, CA · On-site

$60K - $80K/yr

We're seeking an Entry-Level AutoCAD Drafter / Designer to join a respected mechanical contractor ... Work closely with project engineers and project managers to update construction documents

Apply Early

RimePro Inc

Jr. Plumbing AutoCAD Drafter

Corona, CA

$60K - $80K/yr

We're seeking an Entry-Level AutoCAD Drafter / Designer to join a respected mechanical contractor ... Work closely with project engineers and project managers to update construction documents

Apply Early

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All JobsEntry Level Mechanical Engineer JobsEntry Level Mechanical Engineer Jobs in Rialto, CA

Entry Level Mechanical Engineer information

See Rialto, CA salary details

$17

$33

$54

How much do entry level mechanical engineer jobs pay per hour?

As of Jul 3, 2026, the average hourly pay for entry level mechanical engineer in Rialto, CA is $33.29, according to ZipRecruiter salary data. Most workers in this role earn between $27.02 and $37.60 per hour, depending on experience, location, and employer.

What is the difference between Entry Level Mechanical Engineer vs Mechanical Designer?

AspectEntry Level Mechanical EngineerMechanical Designer
Required CredentialsBachelor's in Mechanical Engineering, possibly internship experienceBachelor's in Mechanical Engineering or related field, technical certifications optional
Work EnvironmentDesign, analysis, testing, and project collaboration in engineering teamsCreating detailed drawings and models, often using CAD software, in design departments
Employer & Industry UsageEngineering firms, manufacturing, aerospace, automotiveDesign firms, manufacturing companies, product development
Common Search & ComparisonYesYes

Entry Level Mechanical Engineers focus on applying engineering principles to design, analyze, and test mechanical systems, often working on projects from concept to prototype. Mechanical Designers primarily create detailed CAD drawings and models for manufacturing and assembly. While both roles require a mechanical engineering background, engineers typically engage in broader engineering tasks, whereas designers concentrate on detailed design work.

Is 32 too old to become an engineer?

Entry level mechanical engineering positions are open to individuals of various ages, and starting a career at 32 is common. Many engineers begin their careers after gaining relevant education, certifications, or skills, regardless of age, and employers value experience and knowledge. Age should not be a barrier to pursuing a mechanical engineering role if you have the necessary qualifications and skills.

What types of projects and tasks can an entry level mechanical engineer expect to work on in their first year?

As an entry level mechanical engineer, you will typically be involved in a variety of projects that support more senior engineers. Your tasks may include creating and revising CAD drawings, assisting with prototype development, conducting basic calculations and simulations, and performing hands-on testing in the lab or on the production floor. You'll also collaborate closely with cross-functional teams such as manufacturing, quality assurance, and design. This exposure helps you build foundational technical skills while learning effective teamwork and communication in a professional engineering environment.

What are entry-level mechanical engineering jobs?

Entry-level mechanical engineering jobs typically include roles such as design engineer, manufacturing engineer, or quality engineer, often requiring a bachelor's degree in mechanical engineering. These positions involve tasks like CAD modeling, testing, and assisting in product development, with common tools including AutoCAD and SolidWorks. They usually offer on-the-job training and may require basic knowledge of engineering principles and safety standards.

What are the key skills and qualifications needed to thrive as an Entry Level Mechanical Engineer, and why are they important?

To thrive as an Entry Level Mechanical Engineer, you need a solid understanding of engineering principles, CAD design, and problem-solving, typically supported by a bachelor's degree in mechanical engineering. Familiarity with tools like SolidWorks, AutoCAD, and simulation software, as well as knowledge of industry standards, is often required. Strong communication, teamwork, and analytical thinking skills help you collaborate effectively and adapt to project needs. These abilities are crucial for delivering accurate designs, meeting project deadlines, and integrating smoothly into engineering teams.

What Does an Entry-Level Mechanical Engineer Do?

An entry-level mechanical engineer works on product design for a given industry, such as aerospace, automotive, medical, manufacturing, or entertainment. Your job duties as an entry-level mechanical engineer depend on the size of your employer and the scope of the projects your team handles. At a large corporation, your job focuses on a specialized element of the product design. At a small company or startup, your responsibilities encompass all of the engineering elements of a project. Regardless of company size, you need communication and interpersonal skills as a mechanical engineer, because teamwork is essential to the job.

How to get a mechanical engineering job with no experience?

Entry-level mechanical engineering positions often require relevant internships, co-op experience, or project work to demonstrate skills. Gaining proficiency in CAD software, such as SolidWorks or AutoCAD, and obtaining certifications like Fundamentals of Engineering (FE) can improve chances. Networking with professionals and applying to internships or trainee programs also help build experience for entry-level roles.

What does an entry level mechanical engineer do?

An entry level mechanical engineer assists in the design, development, testing, and manufacturing of mechanical devices, such as engines, tools, and machines. They typically work under the supervision of senior engineers to learn industry practices and gain hands-on experience. Their tasks often include using computer-aided design (CAD) software, creating prototypes, conducting experiments, and analyzing data. Entry level engineers also help prepare technical reports and documentation while collaborating with other engineering teams.

Can you make $200,000 a year as a mechanical engineer?

Entry-level mechanical engineers typically earn between $60,000 and $80,000 annually, with higher salaries possible in specialized fields, management roles, or in certain industries like aerospace or oil and gas. Reaching a $200,000 salary generally requires many years of experience, advanced skills, certifications, or leadership positions.
More about Entry Level Mechanical Engineer jobs
What are the most commonly searched types of Mechanical Engineer jobs in Rialto, CA? The most popular types of Mechanical Engineer jobs in Rialto, CA are:
What are popular job titles related to Entry Level Mechanical Engineer jobs in Rialto, CA? For Entry Level Mechanical Engineer jobs in Rialto, CA, the most frequently searched job titles are:
What job categories do people searching Entry Level Mechanical Engineer jobs in Rialto, CA look for? The top searched job categories for Entry Level Mechanical Engineer jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Entry Level Mechanical Engineer jobs? Cities near Rialto, CA with the most Entry Level Mechanical Engineer job openings:
Entry Level Mechanical Engineer jobs near you
Infographic showing various Entry Level Mechanical Engineer job openings in Rialto, CA as of June 2026, with employment types broken down into 79% Full Time, 18% Part Time, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $69,247 per year, or $33.3 per hour.

Jr. Plumbing Engineer

RimePro Inc

Corona, CA

$60K - $80K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 9 days ago

Be an early applicant

Job description

Summary

We are representing a reputable mechanical contractor near Corona, CA that is actively seeking an Entry-Level Plumbing Engineer to support their growing pipeline of commercial and multifamily projects. This is a hands-on opportunity to work alongside experienced engineers and project managers on the design and development of plumbing systems. The role is ideal for someone with a technical degree and 1–3 years of experience who wants to grow in the MEP design and construction field.

Key Responsibilities

  • Assist in designing plumbing systems for commercial and multifamily projects

  • Collaborate with senior engineers to produce drawings, specifications, and submittals

  • Perform basic calculations for water supply, sanitary, venting, and storm systems

  • Review architectural and mechanical plans to coordinate plumbing layout

  • Support project teams in resolving design and field-related challenges

  • Assist with material take-offs, code research, and equipment selection

  • Participate in project meetings and site walks as needed

Qualifications

  • 1–3 years of plumbing design experience (internships included)

  • Associate’s or Bachelor’s degree in Mechanical Engineering, Construction Management, or related field

  • Basic knowledge of plumbing codes and standards (UPC, IPC, etc.)

  • Exposure to AutoCAD or Revit is a plus

  • Strong communication and willingness to learn from experienced team members

  • Local candidates preferred; reliable transportation for occasional site visits

Compensation & Benefits

  • Competitive base salary

  • Full medical, dental, and vision coverage

  • 401(k) with employer match

  • Paid time off, holidays, and sick leave

  • Mentorship and career development support

  • Stable pipeline of diverse projects across Southern California