Top 19 Engineering intern Jobs in Boulder Co

Software Engineering Intern – Mechatronics and Simulation
Origami Space Development, Inc. —Berthoud, CO
- $20 - $30 an hour
- Full-time
- Background check
- Computer Science
- Bachelor of Science
Quick Apply
ENGINEERING INTERN - TEMP
The GEO Group —Boulder, CO
- $22 - $25 an hour
- Full-time
- Electrical Engineering
- Communication skills
- Entry level
Mechanical Design Engineer Intern
H3X Technologies —Louisville, CO
- $23 - $37 an hour
- Full-time
- Communication skills
- Entry level
Manufacturing Engineer Intern
H3X Technologies —Louisville, CO
- $23 - $37 an hour
- Full-time
- Communication skills
- Entry level
Graduate (6-12 months) Power System Stability Analysis Intern
National Laboratory of the Rockies —Golden, CO
- $51,200 - $81,900 a year
- Full-time
- Pass drug screening
- Master's degree
- Analysis skills
- 403(b) matching
- Health insurance
Real-time power system modeling and simulation internship
National Laboratory of the Rockies —Boulder, CO
- $51,200 - $81,900 a year
- Full-time
- Pass drug screening
- Master's degree
- Bachelor's degree
- 403(b) matching
- Health insurance
Graduate (Summer Intern) –Data Center Modeler for Power System Study
National Laboratory of the Rockies —Golden, CO
- $44,500 - $71,200 a year
- Full-time
- Pass drug screening
- Master's degree
- Analysis skills
- 403(b) matching
- Health insurance
Mechanical Engineer Intern/Co-op Fall 2026 - Energy Solutions
Legence —Golden, CO
- Full-time
- Microsoft Excel
- Engineering
- Travel
- 401(k)
- Paid sick time
Quick Apply
Mechanical Engineer Intern/Co-op Fall 2026 - Energy Solutions
CMTA —Golden, CO
- Full-time
- Microsoft Excel
- Engineering
- Travel
- 401(k)
- Paid sick time
Quick Apply
Undergraduate or Graduate Internship for Critical Material Enabling Analysis
National Laboratory of the Rockies —Golden, CO
- $51,200 - $81,900 a year
- Full-time
- Pass drug screening
- Master's degree
- Analysis skills
- 403(b) matching
- Health insurance
Electrical Engineer Intern - Oil & Gas
NEI Electric Power Engineering —Denver, CO
- $27 an hour
- Remote
- Writing skills
- Research
- Office
Quick Apply
5d
Undergraduate/graduate intern - software and data infrastructure for autonomous thin film experimentation (Year-Round)
National Laboratory of the Rockies —Golden, CO
- $34,800 - $55,700 a year
- Part-time
- Pass drug screening
- Analysis skills
- Bachelor's degree
- 403(b) matching
- Health insurance
Software Engineer, Internship
Palantir Technologies —Denver, CO
- Computer science
- Computer Science
- Java
Graduate (Year-Round) Intern – Modeling, Real-Time Simulation and Hardware in the Loop (HIL) Testing of Distribution Systems
National Laboratory of the Rockies —Golden, CO
- $44,500 - $71,200 a year
- Full-time
- Pass drug screening
- Master's degree
- Bachelor's degree
- 403(b) matching
- Health insurance
Graduate (6-12 month) Intern - Data Center Load Modeling for Transmission Planning Studies
National Laboratory of the Rockies —Golden, CO
- $44,500 - $71,200 a year
- Full-time
- Pass drug screening
- Master's degree
- Analysis skills
- 403(b) matching
- Health insurance
Graduate (Year-Round) Internship – Digital Twin Development for Biorefinery Processes
National Laboratory of the Rockies —Golden, CO
- $44,500 - $71,200 a year
- Full-time
- Doctoral degree
- Pass drug screening
- Data analysis skills
- 403(b) matching
- Health insurance
Applied Research Intern - Water (Fall 2026)
Stantec —Denver, CO
- $23.47 - $34.50 an hour
- Temporary
- Microsoft Excel
- Bachelor of Science
- Analysis skills
- Wellness program
- Health savings account
Product Development Intern
Solid Power —Denver, CO
- $25 an hour
- Part-time
- Internship
- Communication skills
- Python
Quick Apply
11d
Transportation Intern (Summer 2027)
HDR —Denver, CO
- $23 - $28 an hour
- Temporary
- Office
- Communication skills
- Entry level
- Paid holidays
- Disability insurance
7d

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Software Engineering Intern – Mechatronics and Simulation
Origami Space Development, Inc. —Berthoud, CO
Write software tools to support engineering design, simulation, testing, and manufacturing workflows. Work with mechanical and electrical engineers to improve…
$20 - $30 an hour
Quick Apply
ENGINEERING INTERN - TEMP
The GEO Group —Boulder, CO
Contributes to the electrical engineering and hardware department. Ability and willingness to learn tools and techniques to assist in evaluating new…
$22 - $25 an hour

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Intern, IT Data & AI Engineering - Fall 2026
BMW —Columbus, OH
A satisfactory completion of a background investigation including verification of education, prior employment, criminal history, credit check history, and pre-…
$26 - $32 an hour
4d
Mechanical Engineering Intern (Fall 2026 Co-Op) - Global Facilities (Columbus)
Burns & McDonnell —Columbus, OH
Currently enrolled, and in good standing, in a post-secondary education and/or technical certificate program in a field related to the work done in the…
$17.75 - $33.00 an hour
13d

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engineering intern jobs near boulder co

Software Engineering Intern – Mechatronics and Simulation

Origami Space Development, Inc.
Berthoud, CO

Quick Apply

Job Details

Full-time
$20 - $30 an hour

Qualifications

Rapid prototyping
Software coding
Prototype creation
Technical troubleshooting support
Prototypes

Full Job Description

Software Engineering Intern – Mechatronics and Simulation

Location: Berthoud, CO (On-site)
Job Type: Full-time Internship (Summer)
Company: Origami Space Development, Inc.

About Us

Origami Space is a venture-backed startup developing next-generation systems that radically change how space and defense missions connect, sense, and communicate. In 2 years, we’ve secured multiple NASA and DoW contracts. Our team blends origami-inspired engineering with advanced manufacturing to create scalable, high-performance systems for land, air, and space domains.

We move fast, break down barriers, and give our engineers the chance to make a direct impact on mission success from day one.

Position Overview

Do you enjoy writing software to control a robot, automate a test stand, simulate a physical system, or make hardware do something useful in the real world?

We are seeking a Software Engineering Intern – Mechatronics and Simulation to support active engineering programs through software development, simulation, automation, and hardware integration. We’re looking for someone who has shown initiative in tackling complex technical challenges through coursework, personal projects, research, internships, or other independent work. The right candidate demonstrates curiosity, creativity, and a hacker mentality to turn ideas into working tools quickly.

In this role, you’ll work directly with engineers and founders on projects that support deployable aerospace systems, Ground Support Equipment (GSE), manufacturing automation, test systems, and simulation-driven design. This is a rare opportunity to work at the intersection of software, hardware, robotics, controls, and aerospace engineering.

If you enjoy writing code that interacts with real-world systems, building simulations, and automating hardware, this role will put you in the middle of a fast-moving technical team.

Responsibilities

· Write software tools to support engineering design, simulation, testing, and manufacturing workflows.
· Develop Python, C/C++, JavaScript, or similar code to interface with sensors, actuators, motion systems, test equipment, and engineering hardware.
· Support mechatronics projects involving motors, embedded systems, data acquisition, controls, and automated test setups.
· Build simulations of mechanical, robotic, deployable, or aerospace systems to support design decisions and test planning.
· Assist in automating manufacturing processes, fixtures, test stands, and assembly methods.
· Analyze test data and create visualization tools, dashboards, scripts, or reports for engineering teams.
· Support integration and troubleshooting of software with physical hardware.
· Work with mechanical and electrical engineers to improve prototype performance, reliability, and repeatability.
· Contribute to internal software tools that help Origami Space move faster from concept to prototype to production.

Qualifications

· Currently pursuing a BS or MS degree in Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering, Robotics, or related field.
· Demonstrated experience with Python, C/C++, JavaScript, or similar programming languages.
· Interest in mechatronics, robotics, simulation, controls, automation, or hardware/software integration.
· Interest in taking a technical problem from concept to a working prototype or useful software tool.
· Comfortable debugging systems where software interacts with real-world hardware.
· Hands-on mindset and comfortable with prototyping, testing, and iteration.
· Strong communication and problem-solving skills.
· Must be able to work on-site in Berthoud, CO.
· Must be able to obtain and maintain a security clearance. A clearance is not required at the time of application.

Preferred (not required):

· Experience with robotics, CNC systems, motion control, sensors, embedded systems, or test automation.
· Experience with physics-based modeling
· Familiarity with data acquisition systems, serial communication, CAN, Ethernet, USB, or lab/test equipment interfaces.
· Familiarity with CAD, mechanical systems, aerospace hardware, composites, or deployable structures.
· Experience with Git, Linux, microcontrollers, Raspberry Pi, Arduino, STM32, ESP32, or similar platforms.
· Personal projects involving robots, drones, CNC machines, automation systems, games, simulations, or engineering tools.

What We Offer

· Opportunity to make an immediate impact on NASA and DoW programs.
· Hands-on experience with aerospace hardware, mechatronics, automation, simulation, and advanced manufacturing.
· A collaborative venture-backed startup culture where your work directly influences product outcomes.
· Exposure to the full lifecycle: design, prototyping, software development, manufacturing, test, and delivery.
· Mentorship from senior engineers and company founders.
· Paid internship

Job Type: Full-time Internship (Summer)

Work Location: In person

Pay: $20.00 - $30.00 per hour

Ability to Commute:

Berthoud, CO 80513 (Required)

Work Location: In person

Quick Apply

Refine Your Search

engineering intern jobs in boulder co

Software Engineering Intern – Mechatronics and Simulation

ENGINEERING INTERN - TEMP

Mechanical Design Engineer Intern

Manufacturing Engineer Intern

Graduate (6-12 months) Power System Stability Analysis Intern

Real-time power system modeling and simulation internship

Graduate (Summer Intern) –Data Center Modeler for Power System Study

Mechanical Engineer Intern/Co-op Fall 2026 - Energy Solutions

Mechanical Engineer Intern/Co-op Fall 2026 - Energy Solutions

Undergraduate or Graduate Internship for Critical Material Enabling Analysis

Electrical Engineer Intern - Oil & Gas

Undergraduate/graduate intern - software and data infrastructure for autonomous thin film experimentation (Year-Round)

Software Engineer, Internship

Graduate (Year-Round) Intern – Modeling, Real-Time Simulation and Hardware in the Loop (HIL) Testing of Distribution Systems

Graduate (6-12 month) Intern - Data Center Load Modeling for Transmission Planning Studies

Graduate (Year-Round) Internship – Digital Twin Development for Biorefinery Processes

Applied Research Intern - Water (Fall 2026)

Product Development Intern

Transportation Intern (Summer 2027)

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