Intern - Machinist (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:

As a Machinist Intern at North Atlantic Industries, you will assist in the setup, operation, and maintenance of CNC and manual machines to support the production of high-reliability electronic systems for the aerospace and defense industries. Your contributions help ensure our precision-manufactured components meet the highest standards of quality and performance.

This Internship is for Summer 2026.

Requirements

• Set up and operate CNC machinery using setup sheets in coordination with the programmer and engineering team.
• Operate manual machines to produce precision parts for electronic assemblies.
• Support inventory tracking and control of raw materials, tooling, and fixtures in collaboration with the Stockroom and Purchasing departments.
• Perform basic preventive maintenance on machines and assist with troubleshooting issues as they arise.
• Maintain a clean and organized workspace in line with 6S manufacturing standards.
• Contribute to the design and fabrication of custom workholding and fixturing for engineering prototypes and production builds.
• Assist with continuous improvement initiatives across the machine shop to enhance throughput and product quality.
• Log and track tooling usage, fixture life cycles, and raw material consumption using internal documentation systems.

Qualifications and Education Requirements:

• High School Graduate (Tech school machining program enrollment or degree preferred)
• Experience with manual vertical mill minimum (CNC vertical mill experience preferred)
• Familiarity with CNC vertical mill operations preferred.
• Understanding of G & M code programming (Fanuc control experience preferred).
• Working knowledge of shop safety practices and 6S manufacturing principles.

Preferred Skills and Abilities:

• Entry- to intermediate-level CAM programming experience (GibbsCAM or Fusion 360 ideal).
• Completion of Titans of CNC Academy training is a plus.
• Ability to interpret mechanical drawings and blueprints with attention to GD&T standards.
• Experience designing and building fixturing or tooling for use in electronics or mechanical assembly.
• Exposure to Design for Manufacturability (DFM) practices and precision assembly workflows.
• Ability to perform complex machining setups for improved stability and accuracy.
• Strong verbal and written communication skills.
• Analytical, detail-oriented, and eager to learn in a fast-paced manufacturing environment.
• Demonstrated initiative and ability to manage multiple tasks simultaneously.

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 hr@naii.com.

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 hr@naii.com or by calling 631-567-1100.