Top 50 Mechanical engineering intern Jobs in Littleton, Co

Material & Processes Engineering Intern
Canopy A&D —Littleton, CO
- $25 an hour
- Computer literacy
- English
- Ability to sit for extended periods
- Paid holidays
- Health insurance
Quick Apply
GSE Engineering Intern
True Anomaly —Denver, CO
- $28 - $32 an hour
- Full-time
- Reliable transportation
- Electrical Engineering
- Internship
7d
Process Engineer - Maintenance & Support Systems
Atlas Roofing Corporation —Denver, CO
- $85,000 - $120,000 a year
- Full-time
- Hybrid work
- Up to 50% travel
- English
- Mid-level
- AD&D insurance
- Disability insurance
Quick Apply
Mechanical Engineering Intern | Greenwood Village, CO
IMEG Corp. —Denver, CO
- $22 - $24 an hour
- Full-time
- Microsoft Outlook
- Construction site
- Bachelor of Science
- Wellness program
- Paid holidays
1d
Internship / Co-op
PROVIDENCE INFRASTRUCTURE CONSULTANTS —Highlands Ranch, CO
- $20 - $25 an hour
- Full-time
- Civil engineering
- Construction site
- Office
- Travel reimbursement
- Continuing education credits
Quick Apply
Civil Engineering Intern
Kimley-Horn —Broomfield, CO
- $27 - $31 an hour
- Engineering
- Office
- Bachelor's degree
3d
Graduate Intern – Advanced Building Equipment Research Group
National Laboratory of the Rockies —Golden, CO
- $44,500 - $71,200 a year
- Urgently hiring
- Pass drug screening
- Master's degree
- Bachelor's degree
- 403(b) matching
- Health insurance
SPR Engineer I-II
City of Englewood —Englewood, CO
- $72,512 - $119,892 a year
- Pass drug screening
- 3 years
- Driver's License
- Paid holidays
- Health insurance
8d
Senior Mechanical Designer - Kiewit Power Engineering
Kiewit Corporation —Lone Tree, CO
- $124,800 - $161,000 a year
- Overtime
- Computer literacy
- 11+ years
- Office
- Health insurance
- Dental insurance
Intern, BESS Design (Utility Scale Renewables)
ENGIE —Broomfield, CO
- $25.50 an hour
- Part-time
- Office
- Analysis skills
- In-person
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
Intern (Summer 2027)
HPM INC —Englewood, CO
- $25 an hour
- Overtime
- 18 years or older
- Construction site
- Pass drug screening
- Paid holidays
- 401(k) 4% Match
Quick Apply
14d
Electrical Engineering Intern | Greenwood Village, CO
IMEG Corp. —Denver, CO
- $22 - $24 an hour
- Full-time
- Microsoft Outlook
- Construction site
- Bachelor of Science
- Wellness program
- Paid holidays
18h
Power Delivery Intern (Summer 2027)
HDR —Denver, CO
- $22 - $26 an hour
- Temporary
- Civil engineering
- Civil Engineering
- Communication skills
- Paid holidays
- Disability insurance
Civil Engineering Intern | Greenwood Village, CO
IMEG Corp. —Denver, CO
- $22 - $24 an hour
- Full-time
- Civil engineering
- Construction site
- Bachelor of Science
- Wellness program
- Paid holidays
1d
Pipeline Integrity Engineer
Tallgrass Energy —Lakewood, CO
- $85,500 - $128,550 a year
- Extended hours
- Background check
- Microsoft Excel
- Microsoft Outlook
- Health savings account
- Paid holidays
Manager-Technical Services
Tallgrass Energy —Lakewood, CO
- $152,800 - $220,200 a year
- Extended hours
- Background check
- Microsoft Excel
- Microsoft Outlook
- Health savings account
- Paid holidays
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
Senior Project Engineer
BNBuilders —Denver, CO
- $85,000 - $105,000 a year
- Microsoft Word
- Construction site
- Office
- Paid parental leave
- Fuel card
Control Systems Engineer – Test & Measurement
Xcimer Energy —Denver, CO
- $130,000 - $160,000 a year
- Full-time
- Mid-level
- Fair chance
- 1 year
- Paid parental leave
- Paid holidays
Quick Apply

I want to receive the latest job alert for mechanical engineering intern in littleton, co

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

mechanical engineering intern jobs near littleton, co

Material & Processes Engineering Intern

Canopy A&D
Littleton, CO

Quick Apply

Job Details

Internship
$25 an hour

Benefits

Paid holidays
Health insurance
Dental insurance
Vision insurance
401(k) matching
Paid sick time

Qualifications

Computer operation
Content creation for technical audiences
Phone communication
Computer literacy
Technical writing experience within manufacturing
English
Collaborative research
Engineering research
Research & development

Full Job Description

About Canopy Aerospace & Defense

Canopy A&D is built to accelerate the future of advanced materials for space, defense, and maritime systems. Canopy delivers specialized materials and components that carry customers from concept through sustainment. Canopy A&D’s advanced signal attenuation technologies and production-scale manufacturing accelerate the fielding of platforms that are faster, cooler, and quieter. Our adaptive approach ensures solutions evolve at the pace of shifting challenges, keeping our customers ahead of the curve.

Position Summary

Canopy Technologies is seeking exceptional engineering and materials science students to join our team as Materials & Processes Engineering Interns for Fall 2026. In this role, you will help develop next-generation thermal protection materials for spacecraft and hypersonic vehicles. These systems must survive extreme environments including re-entry heating, plasma exposure, and high mechanical loads.

Interns on the materials team contribute directly to the design, formulation, and testing of new material systems, including polymer-derived ceramics, advanced composite substrates, and high-temperature resin systems. You will work alongside engineers and scientists to prototype new TPS materials from first principles — mixing formulations, fabricating samples, and evaluating their performance in laboratory and high-temperature test environments.

This role is ideal for students who enjoy combining chemistry, materials science, and hands-on experimentation to develop materials that push the limits of aerospace performance.

Key Responsibilities

Assist with the design and formulation of new thermal protection materials, including polymer-derived ceramics and composite substrates
Prepare and process experimental material formulations using custom resin systems and fillers
Fabricate composite and polymer samples using techniques such as casting, layup, curing, and infiltration
Characterize material properties including thermal conductivity, density, mechanical properties, and thermal stability
Assist with high-temperature testing of materials in laboratory or simulated aerothermal environments
Analyze experimental results to inform material design and processing parameters
Document material formulations, processing methods, and test results
Support scale-up and manufacturing development efforts for promising material systems
Collaborate with aerothermal, structural, and manufacturing teams to integrate materials into TPS designs

Required Qualifications

Currently enrolled in an undergraduate or graduate degree program in Materials Science, Chemical Engineering, Polymer Engineering, Chemistry, Aerospace Engineering, Physics, or a related field
Experience applying engineering skills outside the classroom through laboratory work, research, engineering project teams, or personal projects
Strong foundation in materials science, chemistry, or polymer science
Programming experience in Python, MATLAB, or similar scientific computing languages
Experience with laboratory experimentation or materials characterization through coursework, research, or project work
Strong professional communication and technical writing skills
Ability to work effectively in a collaborative R&D environment

Preferred Qualifications

Coursework or research experience involving polymers, composites, or ceramic materials
Experience with polymer formulation, resin systems, or composite processing
Familiarity with characterization techniques such as TGA, DSC, DMA, SEM, or thermal conductivity measurement
Experience working with laboratory equipment and experimental test methods
Exposure to high-temperature materials or aerospace materials systems
Participation in research labs, materials-focused project teams, or internships

Additional Requirements

Must have professional working proficiency reading, writing, and speaking English
Ability to work in office, lab, and manufacturing environments with occasional exposure to noise, chemicals, dust, industrial equipment, and temperature variations
Ability to sit or stand for extended periods while working at a computer workstation
Frequent use of hands and fingers for data entry, keyboarding, and mouse use
Ability to view computer screens for prolonged periods
Ability to communicate effectively in person, by phone, and via email
Ability to use a computer to complete assignments

Job Details

Type: Internship

Base Salary: $25.00/hour

Base Location: Littleton, CO

Travel: None

Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.

Total compensation will also include a comprehensive set of benefits including but not limited to: Company paid employee medical, dental and vision insurance. 401K company match (eligibility required), paid sick leave, paid vacation, paid holidays and discretionary bonuses.

EXPORT CONTROL REQUIREMENTS:

To conform to US Government export regulations, the applicant must be a (i) US Citizen, (ii) lawful permanent resident of the U.S. (aka green card holder), (iii) protected individual as defined by U.S.C. 1324b(a)(3), or (iv) eligible to obtain the required authorizations from the U.S. Department of State.

Canopy A&D is an Equal Opportunity Employer, employment with Canopy A&D is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Quick Apply

Refine Your Search

mechanical engineering intern jobs in littleton, co

Material & Processes Engineering Intern

GSE Engineering Intern

Process Engineer - Maintenance & Support Systems

Mechanical Engineering Intern | Greenwood Village, CO

Internship / Co-op

Civil Engineering Intern

Graduate Intern – Advanced Building Equipment Research Group

SPR Engineer I-II

Senior Mechanical Designer - Kiewit Power Engineering

Intern, BESS Design (Utility Scale Renewables)

Undergraduate or Graduate Internship for Critical Material Enabling Analysis

Intern (Summer 2027)

Electrical Engineering Intern | Greenwood Village, CO

Power Delivery Intern (Summer 2027)

Civil Engineering Intern | Greenwood Village, CO

Pipeline Integrity Engineer

Manager-Technical Services

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

Senior Project Engineer

Control Systems Engineer – Test & Measurement

I want to receive the latest job alert for mechanical engineering intern in littleton, co

Related Searches

Explore jobs in more locations

Key Responsibilities

Required Qualifications

Preferred Qualifications

Additional Requirements

Job Details

Job Seeker Tools

Employer Tools

Browse

Stay Connected