Mechanical Engineer I

snc· Sierra Nevada Corporation
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📍 Plano, TXFull time

About this role

Do you enjoy designing and developing innovative solutions to solve tough problems? Join our team to deliver technological solutions in a rapid and agile production environment. As a Mechanical Engineer I, you will support the design, development, testing, and deployment of mechanical structures and systems in the aerospace and defense sectors. You will collaborate with cross-functional teams to conceptualize and deliver innovative mechanical solutions, ensuring high-quality performance throughout the product lifecycle.

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs to consistently exceed expectations – with an unrivaled record of on time and on (or under) budget deliveries.

Responsibilities:

  • Assist in the design and development of mechanical components and systems.
  • Support the creation and execution of test plans for mechanical products.
  • Perform basic analyses and simulations to validate designs.
  • Prepare technical documentation and reports for review.
  • Collaborate with engineering teams to ensure design requirements are met.
  • Assist in troubleshooting and resolving design and testing issues.

Qualifications You Must Have:

  • Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related field.
  • 0-2+ years of experience in mechanical engineering or a related role.
  • Basic understanding of mechanical design principles and computer-aided design (CAD) software.
  • Conceptual knowledge of engineering principles and practices.
  • Experience with Computer Aided Engineering tools.
  • Familiarity with working in multi-disciplinary design and development teams.

Qualifications We Prefer:

  • Internship or project experience in aerospace or defense industry.
  • Familiarity with applying and interpreting Geometric Dimensioning and Tolerancing (GD&T) per ASME Y14.5.
  • Knowledge of industry-standard mechanical design principles, to include, but not limited to parametric design, model-based definition, material hardware selection, manufacturing, and production processes.
  • Knowledge of environmental requirements for components utilized in aircraft and space applications.
  • Familiarity or exposure with CATIA

Essential Functions:

  • Ability to work on a computer for extended periods.
  • Occasional travel may be required.
  • Ability to work in an office or hybrid environment.
  • Applying systematic and logical problem-solving techniques to develop mechanical designs.
  • Clearly convey technical information, design specifications, and project updates to team members, stakeholders, and management.
  • Ability to understand technical documents, designs and test reports.

This posting will be open for application for a minimum of 5 days and may be extended based on business needs.

SNC offers a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 6%, life insurance, 3 weeks paid time off, tuition reimbursement, and more.

IMPORTANT NOTICE:

This position requires the ability to obtain and maintain a Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use.

SNC is a global leader in aerospace and national security committed to moving the American Dream forward. We’re known and respected for our mission and execution focus, agility, and disruptive and rapid innovation. We provide leading edge technologies and transformative solutions that support our nation’s most critical security needs. If you are mission-focused, thrive in collaborative environments, and want to make our country stronger with state-of-the-art technologies that safeguard freedom, join our team!

SNC is an Equal Opportunity Employer committed to an environment free of discrimination. Employment decisions are made based on merit without regard to race, color, age, religion, sex, national origin, disability, status as a protected veteran or other characteristics protected by law.

Frequently Asked Questions

Is the salary disclosed for the Mechanical Engineer I position at snc?
The salary for this Mechanical Engineer I role at snc is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Mechanical Engineer I position at snc located?
This Mechanical Engineer I role at snc is based in Plano, TX. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Mechanical Engineer I role at snc full-time or part-time?
This is listed as a Full time position. It is posted as a Mechanical Engineer I role in the Sierra Nevada Corporation department at snc.
Which team or department does the Mechanical Engineer I at snc belong to?
This Mechanical Engineer I position is part of the Sierra Nevada Corporation department at snc. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Mechanical Engineer I position at snc?
Click the "Apply Now" button on this page. You will be redirected to snc's official application portal hosted on workday where you can submit your application directly.
When was the Mechanical Engineer I job at snc posted?
This Mechanical Engineer I position at snc was posted on Sep 19, 2026. Apply as soon as possible — early applications are often reviewed first.
Mechanical Engineer I
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