Intern-Mechanical Engineer

Description

North Atlantic Industries is a leading provider of embedded electronic solutions, specializing in rugged embedded computing, power supplies and motion simulation and measurement technologies. Our products and services are used by the military, aerospace, and industrial markets, helping to advance technology and protect the free world.

NAI was proud to be recognized as a Top Workplace on Long Island by Newsday! Our culture is very collaborative. We have team building events, company picnics, special event day and employee game room. Please visit our website at www.naii.com/careers to see more about what makes us a unique place to work.

Summary:

The Mechanical Engineer Intern is responsible for assisting with mechanical design projects, contributing to new product development as well as supporting design maintenance and troubleshooting of existing products. Working closely with experienced engineers, the intern will gain exposure to tolerance studies, thermal and vibration analysis, and design documentation. This practical experience provides the intern with the opportunity to develop a diversified skill set and contribute to innovative solutions that are important to both their professional growth and NAI’s business success. 

This Internship is for Summer 2026.   

Requirements

• Assist in executing drawing updates and preparing engineering change order (ECO) instructions.
• Support the detailing of mechanical drawings and documentation updates.
• Participate in initial design concepts and improvements to existing products.
• Contribute to thermal analysis activities and support thermal design aspects.
• Assist with vibration performance estimates and basic vibration testing.
• Support manufacturing and production engineers with fixture or tool design tasks.
• Collaborate with engineers to learn how mechanical design constraints impact producibility and performance.
• Provide timely updates to project documentation and reports.

 Qualifications and Education Requirements:

• Enrolled in a Mechanical Engineering program.
• Advanced Math/Physics coursework.
• Basic understanding of electronics and electronic components.
• Effective oral and written communication skills in English.
• Strong analytical and problem-solving skills.
• Ability to take initiative and multi-task in a fast-paced environment.

  Preferred Skills and Abilities:   

• Experience with 3D modeling software such as SolidWorks, Inventor, or similar.
• Exposure to mechanical analysis software or structural/thermal modeling.
• Familiarity with drafting tools, standards, and practices.
• Coursework, projects, or internship experience related to manufacturing or product design.
• Self-motivated with curiosity and desire to learn new technologies.

Full-time schedules for Summer internships. (40 hour week) Approx. Start Date End of May/Beg of June. 

This is a paid Internship. Internship salary is based on position and academic year standing.

North Atlantic Industries (NAI) is proud to be an Equal Opportunity Employer and is committed to providing equal employment opportunity for all persons in all facets of employment. All qualified applicants will receive consideration for employment without regard to any legally protected status. If you are an individual with a disability or a disabled veteran and require a reasonable accommodation in applying for any posted position, please contact Human Resources at 631-567-1100 or by email at [email protected].

As a federal government contractor, in accordance with applicable laws, regulations, and Executive Orders, North Atlantic Industries (NAI) is required to develop annual Affirmative Action Plans for Protected Veterans and Individuals with Disabilities. Any employees or applicants who wish to review the Affirmative Action Plan for Protected Veterans and Individuals with Disabilities can contact us by sending an email to [email protected] or by calling 631-567-1100.