Summer Engineer Intern

MSM Industries, LLC has been a trusted partner to the U.S. Navy and its prime contractors for over 20 years. As an ISO 9001:2015 certified manufacturing business, we specialize in advanced material solutions for signature reduction, vibration and acoustic management, and environmental control. MSM also serves as a high-performance system integration and assembly provider for key customers. With in-house manufacturing and a track record for on-time, high-quality deliveries, MSM is known for innovation, reliability, and rapid response to complex program needs.

MSM is part of Canopy Aerospace & Defense, a platform built to accelerate the future of advanced materials for space, defense, and maritime systems. Canopy A&D 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.

Summary: MSM Industries is seeking driven Engineering Interns to join our team for a 10-week, hands-on internship program supporting precision manufacturing operations within the aerospace and defense industry. This program is designed to immerse interns in real-world production environments focused on tight-tolerance machining, complex component manufacturing, and continuous process improvement.

Interns will work directly with engineering, quality, and production teams to support critical manufacturing processes and contribute to ongoing operational and technical initiatives. This role requires full-time, onsite participation at our Riverside, CA facility.

Key Responsibilities

• Support manufacturing and process engineers in the production of precision-machined components for aerospace and defense applications
• Assist in developing, improving, and documenting manufacturing processes, including CNC machining, assembly, and inspection workflows
• Analyze production data to identify inefficiencies, scrap drivers, and opportunities for yield improvement
• Collaborate with quality teams on root cause analysis and corrective actions for non-conformances
• Review and interpret engineering drawings, GD&T, and technical specifications
• Contribute to tooling, fixturing, and workholding design improvements
• Participate in continuous improvement initiatives aligned with lean manufacturing principles
• Assist with first article inspections (FAI), validation activities, and process qualification efforts
  
  
  

Required Qualifications

• Currently pursuing a Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, Aerospace Engineering, or a related discipline
• Strong interest in precision manufacturing, machining, and aerospace/defense production environments
• Basic understanding of engineering drawings and GD&T principles
• Familiarity with CAD software (e.g., SolidWorks) and Microsoft Office tools
• Analytical mindset with strong problem-solving skills
• Ability to work effectively in a fast-paced, hands-on, team-oriented environment
• Must be able to commit to a full-time, 10-week onsite internship in Riverside, CA
  
  
  

Preferred Qualifications

• Exposure to CNC machining, CAM programming, or shop floor environments
• Knowledge of lean manufacturing, Six Sigma, or continuous improvement methodologies
• Experience with metrology tools (calipers, micrometers, CMM, etc.)
• Understanding of aerospace quality standards (e.g., AS9100)
  
  
  

Program Details:

• Duration: 10 weeks (Summer 2026)
• Schedule: Full-time, onsite
• Hourly Pay: $25
• Location: Riverside, CA
  
  
  

Your actual level and pay 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. The base salary is just one part of your total compensation package at MSM. You will also have access to a comprehensive set of benefits like:

Company paid employee medical, dental and vision insurance

Retirement plan participation (eligibility required)

Paid Sick Leave

Paid Vacation

Paid holidays

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.

MSM Industries is an Equal Opportunity Employer, employment with MSM Industries 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. 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.