ZipRecruiter

Log In

1

Mechanical Engineer Intern Jobs in Romeoville, IL

Hansoninc

Mechanical Engineer

Lisle, IL

$100K - $145K/yr

A Day in Life of a Mechanical Engineer at Hanson Here's a snapshot of what you would do in this role: * Design, analyze, and optimize HVAC systems for government, commercial, and industrial buildings ...

Metra

Mechanical Engineer 2

Chicago, IL · On-site

$98K/yr

Reporting directly to the Director of Mechanical and Electrical Engineering Design, the Mechanical Engineer II will perform the mechanical design, engineering, construction management, and ...

Ryan Companies

Field Engineer Intern

Chicago, IL · On-site

$20 - $25/hr

The Field Engineer Intern will assist superintendents with daily duties including: * Assisting with project document flow, scheduling, quality control, safety and other duties specific to the project.

Ryan Companies

Field Engineer Intern

Chicago, IL · On-site

$20 - $25/hr

The Field Engineer Intern will assist superintendents with daily duties including: * Assisting with project document flow, scheduling, quality control, safety and other duties specific to the project.

Ryan Companies

Field Engineer Intern

Chicago, IL · On-site

$20 - $25/hr

The Field Engineer Intern will assist superintendents with daily duties including: * Assisting with project document flow, scheduling, quality control, safety and other duties specific to the project.

Ryan Companies

Project Engineer Intern

Chicago, IL · On-site

$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 ...

Ryan Companies

Project Engineer Intern

Westmont, IL · On-site

$20 - $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 ...

Ryan Companies

Project Engineer Intern

Chicago, IL · On-site

$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 ...

Ryan Companies

Project Engineer Intern

Chicago, IL · On-site

$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 ...

S & C Electric Company

Mechanical Engineer I

Chicago, IL · On-site

$74 - $92/hr

The Mechanical Engineer I supports the development of new and sustaining products by assisting in design, prototyping, testing, and documentation. The engineer works closely with senior-level ...

Ryan Companies

Project Engineer Intern

Chicago, IL · On-site

$20 - $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 ...

Ryan Companies

Project Engineer Intern

Chicago, IL · On-site

$20 - $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 ...

Ryan Companies

Project Engineer Intern

Chicago, IL · On-site

$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 ...

Constellation Energy

Mechanical Engineer

Morris, IL · On-site

$122K - $154K/yr

The Mechanical Engineer position is based out of our LaSalle County Generating Station in Marseilles, IL. Our culture and employee experience make it clear: We are powered by passion and purpose.

New

previous page

Showing results 41-60

All JobsMechanical Engineer Intern JobsMechanical Engineer Intern Jobs in Romeoville, IL

Mechanical Engineer Intern information

See Romeoville, IL salary details

$14

$22

$30

How much do mechanical engineer intern jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for mechanical engineer intern in Romeoville, IL is $22.31, according to ZipRecruiter salary data. Most workers in this role earn between $18.37 and $24.76 per hour, depending on experience, location, and employer.

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 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 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 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.

Which internship is best for mechanical engineer interns?

The best internship for mechanical engineer interns typically involves companies or organizations that offer hands-on experience in design, manufacturing, or research, and often require knowledge of CAD software, MATLAB, or similar tools. Internships at engineering firms, manufacturing companies, or research institutions provide practical skills and industry exposure valuable for career development.

What are the most commonly searched types of Mechanical Engineer jobs in Romeoville, IL?

The most popular types of Mechanical Engineer jobs in Romeoville, IL are:

What are popular job titles related to Mechanical Engineer Intern jobs in Romeoville, IL?

For Mechanical Engineer Intern jobs in Romeoville, IL, the most frequently searched job titles are:

What job categories do people searching Mechanical Engineer Intern jobs in Romeoville, IL look for?

The top searched job categories for Mechanical Engineer Intern jobs in Romeoville, IL are:

What cities near Romeoville, IL are hiring for Mechanical Engineer Intern jobs?

Cities near Romeoville, IL with the most Mechanical Engineer Intern job openings:

Mechanical Engineer Intern jobs near you
Infographic showing various Mechanical Engineer Intern job openings in Romeoville, IL as of August 2026, with employment types broken down into 84% Full Time, 12% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $46,409 per year, or $22.3 per hour.

Mechatronics Engineer Intern

Red Rabbit Robotics

Chicago, IL • On-site

Internship

Re-posted 18 days ago

Key responsibilities

  • Assist in building and integrating the physical components of humanoid robots, including assembly and testing.

  • Design and fabricate custom hardware parts using CAD, and oversee their final assembly.

  • Set up and route cables, power supplies, and sensors, and assist with firmware-level tasks and communication protocols.

Job description

About us: 

At Red Rabbit Robotics, we are on a mission to solve global labor shortage and create a future of abundance. We aim to deploy one million humanoid robots in the next 10 years, eventually producing and deploying > 10M robots per year. Our robots are designed to tackle manual labor across manufacturing, warehouse, logistics and more.

Founded just less than two years ago, we have already built eight generations of humanoid robot prototypes, secured venture backing, and attracted major customers eager to try out our solution. With real time human oversight and a powerful data flywheel, we are building embodied AI systems that can work in the real world in the same way as we do.

What we believe:

  • We are all about our customers. We talk to real folks in the industry to find out what they actually need, then we build products that solve those problems. Simple as that. 
  • We are agnostic to different technical approaches. There is no single “silver bullet” for real world robotics. We stay open-minded, keep learning, and try whatever works best. 
  • We keep it practical. For example, our robots have wheels, not legs (no backflips in the near future). We don’t waste time over-engineering fancy features that don’t make a real difference for our customers’ success. 

The role:

We are seeking a Mechatronics Engineer Intern with a passion for both mechanical and electronics engineering. You will assist in building and integrating the physical components of our robots, from arms and end effectors to sensors and mobile platforms. This position offers a unique opportunity to gain hands-on experience while shaping the next generation of humanoid robots. This role is in person for our Chicago office.

What you will do:

  • Assemble humanoid robots.
  • Design and fabricate custom hardware parts using CAD for 3D printing, sheet metal, and CNC milling.
  • Set up and route cables, power supplies, and sensors (depth cameras, RGB cameras, LiDAR).
  • Assist in firmware-level tasks and communication protocols (RS232, I2C, CAN bus) to ensure everything connects properly.
  • Build temporary testing platforms, create CAD models for custom parts, order them, and oversee final assembly.
  • Work closely with senior engineers to conduct assembly, testing, and validation of robotic prototypes in lab and customer sites.

Requirements

What you will bring:

  • Proficiency in CAD software (e.g., SolidWorks, Fusion 360) for part design and fabrication.
  • Basic knowledge of communication protocols (RS232, I2C, CAN bus) and common embedded firmware concepts.
  • Hands-on experience with 3D printing, basic machining, and electronics assembly.
  • Strong problem-solving mindset and eagerness to take on new challenges in a fast-paced startup environment.
  • Experience with aluminum extrusions, sheet metal design, and CNC manufacturing.
  • Familiarity with ROS/ROS2 and basic robotics concepts.
  • Prior experience assembling robots, drones, or other complex mechatronics systems.
  • This role requires shifting working schedules and travelling in different US cities from time to time.