Mechanical Engineer II

Overview

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.

Full-time

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.

• 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 and 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).

• BSME with a strong understanding of electronics and electronic components.

• 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 GD&T standards.
• Experience with mechanical analysis software (FEA & CFD).
• Experience with box design integration with electronics.

• 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 leave
• Employee tuition reimbursement
• Annual bonus eligibility
• Opportunities for learning and career development

• 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  As a federal government contractor, in accordance with applicable laws, regulations, and Executive Orders, NAI is required to develop annual affirmative action plans for protected veterans and individuals with disabilities.

$80,000‑$110,000 per year