Mechanical Engineer II

Company: North Atlantic Industries
Location: Bohemia
Posted on: April 1, 2026

Job Description:

Full-time 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 is proud to be recognized as a Top Workplace on Long Island by Newsday! Our culture is very collaborative and we are proud of our Internship program. Please visit our website at www.naii.com/careers or our LinkedIn page at www.linkedin.com/company/north-atlantic-industries to see what makes us a unique place to work. Summary: As a Mechanical Engineer II you will be an integral part of our engineering team, contributing to the design, development, and improvement of mechanical systems and components. You will play a key role in ensuring the reliability, efficiency, and manufacturability of our products. Requirements Create prototypes and conduct testing to validate design concepts and identify areas for improvement. Collaborate with testing and quality assurance teams to ensure compliance with specifications and standards. Collaborate with other engineers, designers, and stakeholders to ensure seamless integration of mechanical components within the overall product. Communicate effectively with cross-functional teams to address design challenges and achieve project goals. Provide mechanical packaging concept at feasibility stage. Provide mechanical design constraints at the design stage. Work with engineers to ensure that the product meets design goals. Design product and draft prints for fabrication purposes. Perform tolerance studies to ensure worst case conditions do not impede performance. Recommend and implement changes to existing products. Ensure materials and drawings are available to support engineering projects. Perform structural analysis and response to shock and vibration. (FEA) Perform thermal analysis for conduction and convection cooled products. (CFD) Candidates must be a U.S. Person, defined as either a U.S. citizen or a lawful permanent resident (Green Card holder), and must be able to provide appropriate documentation upon hire to verify this status. Please note that some positions involve sensitive customer contracts and require U.S. citizenship as a condition of employment. Qualifications and Education Requirements: BSME with a strong understanding of electronics and electronic components. Preferred Skills and Abilities: 5 years’ knowledge and experience of drafting tools and practices, and knowledge of MIL-STD-810 and IPC standards. Demonstrated CAD proficiency, particularly in Autodesk Inventor or Solidworks and ASME Y14.5M-1994 and geometric dimensioning and tolerancing (GD&T) standards. Experience with mechanical analysis software. (FEA & CFD) Experience with box design integration with electronics. North Atlantic Industries offers comprehensive and competitive packages including: Benefits Medical, Dental, and Vision Insurance Company-provided Life and AD&D Insurance Voluntary Supplemental Life Insurance Long-term Disability Insurance Flexible Spending Accounts (FSA) Employee Assistance Program (EAP) 401(K) with company matching contributions Vacation, holidays, sick Employee tuition reimbursement Annual bonus eligibility Opportunities for learning and career development Work Schedule and Environment Monday to Friday, Day Shift Discretionary 9/80 Schedule Business casual dress code 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. Salary Description $80,000-$110,000 per year

Keywords: North Atlantic Industries, Clifton , Mechanical Engineer II, Engineering , Bohemia, New Jersey