JobsMechanical EngineerUnited StatesMechanical Engineer I

Twenty-Six Defense

Posted yesterday · Jobs at Twenty-Six Defense

Mechanical Engineer I

Twenty-Six Defense · Merrimack, New Hampshire, United States

Full-timeOn site0-2 yrsListed as no visa sponsorship
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In short

The Mechanical Engineer I is responsible for researching, designing, developing, and testing mechanical equipment, components, and systems. They will also assist senior engineers with complex parts and produce engineering drawings while following established procedures.

What they're looking for

MUST-HAVE SKILLS

Bachelor's degree in mechanical engineering3D modeling softwareEngineering drawingsMicrosoft ExcelBasic manufacturing processesMechanical testing

ALSO MENTIONED

SolidWorks SimulationSolidWorks certificationESD and safety training

A Bachelor's degree in aeronautical, mechanical, or electromechanical engineering is required for this position. Candidates must also possess proficiency in 3D modeling software, preferably SolidWorks.

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Questions about this role

Is this Twenty-Six Defense role remote?
Tagged on site.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 0-2 years.

The posting, in full

Twenty-Six Defense, headquartered in Fort Worth, Texas, is a leading provider of high-performance products, system solutions, and aftermarket support services focusing on the defense, homeland security, and commercial aviation markets. With facilities throughout the U.S., Twenty-Six Defense supports those who contribute to the national security of the United States. Twenty-Six Defense is wholly owned by Elbit Systems Ltd. (NASDAQ: ESLT and TASE: ESLT), a global high-technology company engaged in a wide range of programs for innovative defense and commercial applications.

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Company Information

Twenty-Six Defense, headquartered in Fort Worth, Texas, is a leading provider of high-performance products, system solutions, and aftermarket support services focusing on the defense, homeland security, and commercial aviation markets. With facilities throughout the U.S., Twenty-Six Defense supports those who contribute to the national security of the United States. Twenty-Six Defense is wholly owned by Elbit Systems Ltd. (NASDAQ: ESLT and TASE: ESLT), a global high-technology company engaged in a wide range of programs for innovative defense and commercial applications.

Job Summary

The Mechanical Engineer I researches, plans, designs, develops, analyzes, and tests a variety of mechanical equipment, components, and systems, including chassis, hardware assemblies, installation hardware, and installation designs.

Responsibilities and Tasks

  • Apply knowledge of engineering science, design, and technology to practical assignments.
  • Demonstrate an understanding of basic manufacturing processes and how they relate to design.
  • Conceptualize, design, and oversee the fabrication of simple mechanical systems with assistance.
  • Understand and produce engineering drawings with assistance.
  • Follow established procedures for conducting various mechanical tests.
  • Assist senior engineers with the design of complex parts and systems.
  • Perform other related duties as assigned by the supervisor.

Skills & Abilities

  • Proficiency in three-dimensional modeling using Pro/ENGINEER, CATIA, SolidWorks, or similar software; SolidWorks is preferred.
  • Proficiency with Microsoft Office, including Excel, and applicable engineering tools.

Education, Experience, License, or Certification

  • Bachelor's degree in aeronautical, mechanical, or electromechanical engineering required.
  • Master's degree optional.
  • Doctoral degree optional.
  • Complete ESD training and safety training, as directed by the Safety Department, within one year of assuming the position.
  • Complete SolidWorks Essentials training or obtain Certified SolidWorks Professional certification.
  • Complete basic and advanced SolidWorks Simulation training.

Travel/Physical Requirements

• Minimal travel expected.

#LI-AV1

Here Are Some of the Great Benefits We Offer:

  • Most locations offer a 9/80 schedule, providing every other Friday off
  • Competitive compensation & 401(k) program to plan for your future
  • Robust medical, dental, vision, & disability coverage with qualified wellness discounts
  • Basic Life Insurance and Additional Life & AD&D Insurances are available
  • Flexible Vacation & PTO
  • Paid Parental Leave
  • Generous Employee Referral Program
  • Voluntary Benefits Available: Long-Term Care, Legal, Identity Theft, Pet Insurance, and more
  • Voluntary Tricare Supplement available for military retirees

This job description does not list all the duties of the job. You may be asked by your supervisors or managers to perform other duties. The employer has the right to revise this job description at any time. The job description is not an employment contract. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this position. Twenty-Six Defense is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.

*For Virginia-based positions only* In accordance with Virginia DOL requirements, the listed salary range reflects the anticipated base pay range for this role. Actual compensation will be determined based on factors including skills, experience, education, certifications, business needs, internal equity, and geographic location. Compensation may vary in different locations based on market conditions and cost-of-labor considerations.

Please ensure your résumé meets the Dayforce upload requirements. Dayforce supports résumé files up to 4 MB. To avoid upload issues, please: save your résumé as a PDF, remove photos/graphics/embedded objects, ensure the file is under 4 MB, and avoid password‑protected PDFs. If you encounter difficulties, try using a different browser (Chrome, Edge, or Safari), an incognito/private window, clearing browser cache, or disabling browser extensions. If you are unable to upload your resume for parsing, you may manually add resume details and/or attach your resume to the Additional Documents section. If you have exhausted all troubleshooting issues above, you may contact TechnicalSupport@26Defense.com. NOTE: Simply emailing a resume to this inbox will not be considered an official application to any job posting.

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This listing comes from Twenty-Six Defense's own careers site. Apply links go to the employer. Last checked 13 Nov 2026.