Mechanical Design Engineer Intern — Flexible Hours

Industrious Ventures; Louisville, Northern (CO, KY); Hybrid; USD 32,000 - 51,000; Part time

Benefits offered by this job

Relocation package

Monthly company events

Friday Team Lunches

Hourly compensation range

Job summary

H3X Technologies is seeking a mechanical design engineering intern to take on real responsibility across the HPDM product line. You will work in a small, fast-moving team, handling concepts, design, analysis, prototyping, and validation with direct accountability.

Spring internships are prioritized, with future Summer roles and potential extended Co-Op periods. The role emphasizes hands-on design work, solid engineering fundamentals, and a results-driven mindset.

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

Responsibilities

• Establish and document requirements
• Conceptualize designs and product architectures that meet program requirements
• Present in Concept Design Reviews
• Design parts and assemblies using SolidWorks
• Perform mechanical analyses (hand calcs, FEA, CFD) for structural, thermal, and fluid aspects
• Present in Preliminary and Critical Design Reviews
• Generate engineering drawings per ASME and GD&T standards, perform tolerances
• Compile complete Bills of Materials
• Provide technical supply chain support for sourcing hardware
• Work with technicians and manufacturing engineers to build initial prototypes
• Create a Design Validation Plan and Report (DVP&R) for new products
• Support testing execution and characterization of new designs
• Interpret test results and propose design improvements for reliability
• Integrate sub-systems into full systems
• Support future production builds or complete system tests
• Identify workplace hazards and maintain safe processes
• Maintain testing and production equipment

Skills

Hands-on experience assembling

SolidWorks

Communication

Fundamentals

Action biased

Willingness to learn

Education

Bachelor’s or Graduate Degree in Mechanical Engineering or similar

Tools

SolidWorks

Job description

H3X Technologies is seeking a mechanical design engineering intern to take on real responsibility across the HPDM product line. You will work in a small, fast-moving team, handling concepts, design, analysis, prototyping, and validation with direct accountability.

Spring internships are prioritized, with future Summer roles and potential extended Co-Op periods. The role emphasizes hands-on design work, solid engineering fundamentals, and a results-driven mindset.