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Intern Design Engineer Jobs in Colorado (NOW HIRING)

Structural Design Engineer II

Boulder, CO ยท On-site

$72K - $90K/yr

Job Title Structural Design Engineer II Education Bachelor's Degree Location Boulder - Boulder, CO ... Ability to obtain Colorado Engineer Intern designation within six months of hire: Have the required ...

S. degree in Civil Engineering Enrolled as an Engineer Intern in the state of Colorado (passed the ... Design of Commercial/Institutional Site Development projects including: Site and utility layouts ...

Civil Design Engineer

Englewood, CO ยท On-site

$70K - $99K/yr

You'll apply your knowledge of engineering principles and civil design standards to assist in the ... You must either hold an Engineering Intern (EI/EIT) certification or be eligible to take the ...

Project Engineer Intern

Lafayette, CO ยท On-site

$17.50 - $22.75/hr

As a Project Engineer Intern, you will work closely with our experienced engineers and project ... You will gain valuable insights into the project lifecycle, from initial design to final completion ...

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Showing results 1-20

Intern Design Engineer information

Is a design engineer in high demand?

Design engineers are in high demand across industries such as manufacturing, automotive, and aerospace due to their role in developing new products and improving existing designs. Strong skills in CAD software, engineering principles, and problem-solving increase employability, and demand is expected to grow with technological advancements and innovation efforts.

What types of projects and responsibilities can an Intern Design Engineer expect during their internship?

As an Intern Design Engineer, you will typically assist with drafting technical drawings, supporting product design, and participating in team brainstorming sessions. You may also work on prototyping, testing components, and documenting design changes under the supervision of senior engineers. This hands-on experience helps interns develop practical skills, understand engineering workflows, and learn how to collaborate effectively with cross-functional teams such as manufacturing and quality assurance.

What's a design engineer's salary?

The salary of a design engineer varies based on experience, location, and industry, but typically ranges from $60,000 to $90,000 annually. Entry-level positions may start lower, while experienced design engineers with specialized skills can earn over $100,000 per year.

Is a 3.0 GPA good for internships?

For an intern design engineer position, a 3.0 GPA is generally considered acceptable by many employers, especially when combined with relevant skills, portfolio work, and technical knowledge. While some companies prefer higher GPAs, practical experience and a strong demonstration of design skills can be equally important in securing an internship.

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

AspectIntern Design EngineerJunior Mechanical Engineer
QualificationsEnrolled in or recent graduate of engineering programBachelor's degree in Mechanical Engineering or related field
Work EnvironmentInternship setting, learning-focused, supervisedEntry-level professional, responsible for design tasks under supervision
ResponsibilitiesAssisting in design projects, learning industry toolsDeveloping design solutions, preparing technical drawings

Intern Design Engineers are typically students or recent graduates gaining practical experience, while Junior Mechanical Engineers are entry-level professionals with a degree, responsible for more independent design work. Both roles are common in engineering firms, but the internship is more focused on learning, whereas the junior role involves applying skills in real projects.

How much do intern engineers get paid?

Intern design engineers typically earn between $15 and $30 per hour, depending on the industry, location, and level of education. Compensation may also include stipends or benefits, and the role often provides hands-on experience with design tools like CAD software.

What does an Intern Design Engineer do?

An Intern Design Engineer supports engineering teams by assisting with the design, development, and testing of products or systems. Their responsibilities typically include creating CAD models, drafting technical drawings, conducting research, and helping with prototype assembly. Interns also collaborate with other engineers to solve design challenges and may be involved in documentation or report writing. This role provides hands-on experience and helps interns build practical skills in engineering design processes.

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

To thrive as an Intern Design Engineer, a strong grasp of engineering fundamentals, problem-solving abilities, and enrollment in or completion of a relevant engineering degree are typically required. Familiarity with CAD software (such as AutoCAD or SolidWorks), simulation tools, and basic knowledge of industry standards is often expected. Effective communication, teamwork, and a willingness to learn make candidates stand out in this role. These skills ensure interns can contribute meaningfully to design projects, adapt to fast-paced environments, and collaborate with multidisciplinary teams.
What are the most commonly searched types of Design Engineer jobs in Colorado? The most popular types of Design Engineer jobs in Colorado are:
Mechanical Design Engineer Intern

Mechanical Design Engineer Intern

H3X Technologies Inc

Louisville, CO โ€ข On-site

$23 - $37/hr

Full-time

Posted 21 days ago


Job description

About the Role
At H3X, we are building the most advanced electric motors in the world for sustainable aviation, marine, industrial, and defense applications. At 12 kW/kg continuous, the HPDM family of integrated motor drives is a step change in electric propulsion technology and removes one of the main barriers blocking widespread proliferation of electric and hybrid aircraft. Our motors range in size from 30 kW to 30 MW, include integrated drives, and are 3X lighter than competitors' systems.
H3X is looking to hire a mechanical design engineering intern this Fall to support the development across all aspects of the HPDM product line. This is not an ordinary internship- you will be given the full responsibility of a mechanical design engineer. The engineering team is intentionally small and operates at a very fast pace. A high degree of self-motivation and responsibility is required as you will be given significant freedom and will be directly responsible for your parts. We are looking to hire a full time intern with a focus on the Fall 2026 Semester for a minimum of 12 weeks, but open to extended periods as well based on candidate availability.
Responsibilities
  • Requirements/Concept
    • Establish and document requirements
    • Conceptualize designs and product architectures that meet program requirements
    • Present in Concept Design Reviews
  • Design and Analysis
    • Design parts and assemblies utilizing SolidWorks
    • Perform and document mechanical analyses, including hand calculations, FEA, CFD, etc. for structural, modal, thermal, and/or fluid aspects of products
    • Present in Preliminary and Critical Design Reviews
    • Generate engineering drawings per ASME and GD&T standards, perform tolerance stack-ups
  • Prototype and Manufacturing
    • Compile complete Bills of Materials
    • Provide technical supply chain support for sourcing hardware
    • Work with technicians and manufacturing engineers to build initial prototypes
  • Testing and Validation
    • Create a Design Validation Plan and Report (DVP&R) for new products and/or subsystems
    • Support testing execution and characterization of new designs
    • Interpret test results, identify root-cause of issues, and make design recommendations to meet the highest level of reliability and performance
  • Integration
    • Integrate sub-systems into full systems
    • Support future production builds or complete system tests
  • Other
    • Identify workplace hazards and implement safe processes
    • Maintain testing and production equipment where necessary

Required Qualifications
  • Pursuing a Bachelor's or Graduate Degree in Mechanical Engineering or similar
  • GPA of 3.0 or higher
  • Hands-on experience assembling mechanical systems
  • SolidWorks proficient (or similar)
  • Excellent written and verbal communication
  • Exceptional understanding of fundamentals
  • Action biased, results-driven mentality
  • Willingness to learn quickly

Preferred Qualifications
  • Experience with manufacturing processes (machining, Metal AM, & composites)
  • Experience with producing 2D part drawings & GD&T
  • Experience with linear structural FEA

Benefits & Compensation
  • $23.00 - $37.00 / hr based on school level & experience
  • Relocation stipend
  • Monthly company events
  • Friday Team Lunch

The Company
H3X Technologies is a U.S.-based manufacturer of electric motors for sustainable aviation, marine, industrial, and defense applications. They have developed a family of integrated motor drives that can scale in power from 30kW to 30MW with power densities as high as 12 kW/kg and best-in-class efficiency. This high performance is enabled by novel scalable core technology and proprietary manufacturing processes for motor stacking, winding, and assembly. The design, manufacturing, and testing of their products is done in-house at their headquarters in Louisville, Colorado.
H3X's world-class team is composed of experts from Tesla, SpaceX, GE Aviation, and Siemens with deep knowledge in electric machines, power electronics, material science, control systems, and advanced manufacturing. They take pride in our multidisciplinary approach, relentless dedication, high capital efficiency, and Skunkworks-style execution.
H3X has raised over $30M and has backing from top VC firms and strategic firms including Lockheed Martin, Hanwha, Y Combinator, Cubit Capital, Metaplanet, TechNexus, and Liquid 2 Ventures to deploy capital for rapid scaleup.
H3X is poised to become the world's leading supplier of advanced electric motors by 2030 to drive deep decarbonization in aviation, marine, and heavy industrial applications and unlock next-generation electrified defense technology to strengthen national security.
H3X is an equal opportunity-affirmative action employer and considers all qualified applicants for employment based on business needs, job requirements and individual qualifications, without regard to race, color, religion, sex, age, disability, sexual orientation, gender identity or expression, marital status, past or present military service or any other status protected by the laws or regulations in the locations where we operate.

H3x Technologies logo

About H3x Technologies

Sourced by ZipRecruiter

Industry

Aerospace product and parts manufacturing

Company size

1 - 10 Employees

Headquarters location

Louisville, CO, US

Year founded

2020