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Mechanical Engineer Intern Jobs in Tempe, AZ (NOW HIRING)

NVIRIQ

Mechanical Engineer

Scottsdale, AZ · On-site

Mechanical Engineer Mechanical Engineer - Commercial HVAC NVIRIQ is seeking a Mechanical Engineer with strong expertise in commercial HVAC systems to join our team and play a key role in an ...

Stellar IT Group

Mechanical Engineer

Phoenix, AZ · On-site

Mechanical Engineer Job Location: Phoenix, AZ Job Type: Permanent Employment Seeking a Mechanical Engineer. The Mechanical Engineer's responsibility is to design Industrial, Manufacturing ...

Actalent

Mechanical Engineer

Phoenix, AZ · On-site

Mechanical Engineer This full-time Mechanical Engineer role focuses on designing, developing, and supporting aerospace safety restraint systems and related hardware. The engineer creates new designs ...

DBM Global

Mechanical Engineer

Phoenix, AZ · On-site

Mechanical Engineer - Capital Projects Reports to: VP Technology and CI Department: Engineering Status: Regular Full Time Position - Exempt/Salary Position Value Proposition The Mechanical Engineer ...

DBM GLOBAL INC

Mechanical Engineer

Phoenix, AZ

Mechanical Engineer - Capital Projects Reports to: VP Technology and CI Department: Engineering Status: Regular Full Time Position - Exempt/Salary Position Value Proposition The Mechanical Engineer ...

DBM GLOBAL INC

Mechanical Engineer

Phoenix, AZ

Mechanical Engineer - Capital Projects Reports to: VP Technology and CI Department: Engineering Status: Regular Full Time Position - Exempt/Salary Position Value Proposition The Mechanical Engineer ...

Advatech Pacific, Inc.

Mechanical Engineer

Phoenix, AZ · On-site

Advatech Pacific is seeking a Aerospace or Mechanical Engineer to support upcoming engineering activities at our Phoenix location. This position's primary focus will be on the Design and Analysis of ...

SSOE, Inc.

Mechanical Engineer

Scottsdale, AZ · On-site

$90K - $125K/yr

Our Mechanical Engineers will be responsible for working with other contributing Mechanical Engineers, Designers team, and Sr. Project Managers to create and problem-solve exciting and complex ...

SSOE, Inc.

Mechanical Engineer

Phoenix, AZ · On-site

$68K - $98K/yr

Our Mechanical Engineers will be responsible for working with other contributing Mechanical Engineers, Designers team, and Sr. Project Managers to create and problem-solve exciting and complex ...

SSOE, Inc.

Mechanical Engineer

Scottsdale, AZ · On-site

$90K - $125K/yr

Our Mechanical Engineers will be responsible for working with other contributing Mechanical Engineers, Designers team, and Sr. Project Managers to create and problem-solve exciting and complex ...

SSOE, Inc.

Mechanical Engineer

Phoenix, AZ · On-site

$68K - $98K/yr

Our Mechanical Engineers will be responsible for working with other contributing Mechanical Engineers, Designers team, and Sr. Project Managers to create and problem-solve exciting and complex ...

Ryan Companies

Project Engineer Intern

Phoenix, AZ

$25/hr

As a Project Engineer Intern, you will assist the project team in the completion of designated projects while focusing on learning construction industry processes, procedures, and Ryan business ...

FreePower

Mechanical Engineer

Phoenix, AZ

About the Role We are looking for a hands-on Mechanical Engineer to join our team and play a key role in the design, development, and prototyping of innovative hardware products. This role is ideal ...

FreePower

Mechanical Engineer

Phoenix, AZ · On-site

$100K - $130K/yr

About the Role We are looking for a hands-on Mechanical Engineer to join our team and play a key role in the design, development, and prototyping of innovative hardware products. This role is ideal ...

FreePower

Mechanical Engineer

Phoenix, AZ · On-site

$100K - $130K/yr

About the Role We are looking for a hands-on Mechanical Engineer to join our team and play a key role in the design, development, and prototyping of innovative hardware products. This role is ideal ...

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Mechanical Engineer Intern information

See Tempe, AZ salary details

$14

$21

$29

How much do mechanical engineer intern jobs pay per hour?

As of May 28, 2026, the average hourly pay for mechanical engineer intern in Tempe, AZ is $21.29, according to ZipRecruiter salary data. Most workers in this role earn between $17.55 and $23.61 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mechanical Engineer Intern, and why are they important?

To thrive as a Mechanical Engineer Intern, you need a strong grasp of engineering principles, mathematics, and problem-solving skills, typically supported by progress toward a mechanical engineering degree. Familiarity with CAD software (such as SolidWorks or AutoCAD), simulation tools, and basic manufacturing processes is often required. Strong teamwork, willingness to learn, and effective communication skills help interns collaborate and absorb feedback in a professional environment. These abilities are crucial for contributing meaningfully to engineering projects and developing technical expertise for future roles.

What types of projects and responsibilities can a Mechanical Engineer Intern expect during their internship?

As a Mechanical Engineer Intern, you'll typically assist with tasks such as CAD modeling, design analysis, prototype testing, and documentation of mechanical systems. Interns often collaborate closely with senior engineers and cross-functional teams, contributing to ongoing projects in product development or process improvement. While responsibilities can vary by company, you may also be involved in hands-on work in labs or workshops, attending team meetings, and learning to use industry-standard engineering tools. This exposure offers a valuable opportunity to develop both technical and teamwork skills in a real-world engineering environment.

What does a Mechanical Engineer Intern do?

A Mechanical Engineer Intern assists professional engineers with the design, development, and testing of mechanical devices and systems. Their responsibilities often include creating CAD drawings, conducting research, performing calculations, and helping with prototyping or laboratory testing. Interns gain hands-on experience by supporting real engineering projects and working alongside experienced engineers. This position provides valuable exposure to engineering processes and workplace culture, making it a key step for students studying mechanical engineering.

What is the difference between Mechanical Engineer Intern vs Mechanical Design Engineer?

AspectMechanical Engineer InternMechanical Design Engineer
Required CredentialsEnrolled in or recent graduate of Mechanical Engineering programBachelor's or higher in Mechanical Engineering or related field
Work EnvironmentInternship setting, often in engineering departments or labsFull-time engineering office or design studio
Employer & Industry UsageInternships offered by manufacturing, automotive, aerospace companiesDesign-focused roles in similar industries

The main difference between a Mechanical Engineer Intern and a Mechanical Design Engineer is experience and responsibility level. Interns are typically students gaining practical experience, while Mechanical Design Engineers are full-time professionals responsible for designing and developing mechanical systems.

What are the most commonly searched types of Mechanical Engineer jobs in Tempe, AZ? The most popular types of Mechanical Engineer jobs in Tempe, AZ are:
What are popular job titles related to Mechanical Engineer Intern jobs in Tempe, AZ? For Mechanical Engineer Intern jobs in Tempe, AZ, the most frequently searched job titles are:
What job categories do people searching Mechanical Engineer Intern jobs in Tempe, AZ look for? The top searched job categories for Mechanical Engineer Intern jobs in Tempe, AZ are:
What cities near Tempe, AZ are hiring for Mechanical Engineer Intern jobs? Cities near Tempe, AZ with the most Mechanical Engineer Intern job openings:
Mechanical Engineer Intern jobs near you
Infographic showing various Mechanical Engineer Intern job openings in Tempe, AZ as of May 2026, with employment types broken down into 3% Internship, 88% Full Time, 4% Part Time, and 5% Contract. Highlights an 97% Physical, and 3% Remote job distribution, with an average salary of $44,274 per year, or $21.3 per hour.

Mechanical Engineer

NVIRIQ

Scottsdale, AZ • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Mechanical Engineer

Mechanical Engineer – Commercial HVAC

NVIRIQ is seeking a Mechanical Engineer with strong expertise in commercial HVAC systems to join our team and play a key role in an innovative, industry-changing program. This position supports the full product lifecycle—from concept and design through validation, certification, and production.

Key Responsibilities

  • Lead design and development of RTUs, split systems, and heat pumps
  • Apply thermodynamics, heat transfer, and fluid mechanics principles
  • Manage projects, budgets, timelines, and reporting
  • Interface with manufacturing and suppliers
  • Support UL, Intertek, and AHRI certification efforts
  • Develop BOMs, specifications, and IOM documentation

Qualifications

  • BSME required, MSME preferred
  • 5+ years commercial HVAC product development experience
  • Experience with RTUs, heat pumps, and variable speed systems
  • CAD proficiency (SolidWorks or similar)
  • Familiarity with Carel controls and AHRI standards
  • Strong project management and communication skills

At NVIRIQ, you will be part of a team redefining the future of HVAC technology

Apply