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Mechanical Design Engineer Subject Matter Expert

Job in Grand Prairie, Dallas County, Texas, 75050, USA
Listing for: Lockheed Martin
Full Time position
Listed on 2026-07-01
Job specializations:
  • Engineering
    Mechanical Engineer, Manufacturing Engineer, Engineering Design & Technologists
Job Description & How to Apply Below

Mechanical Design Engineer Subject Matter Expert | Lockheed Martin

Mechanical Design Engineer Subject Matter Expert

Missiles and Fire Control

Alabama, Arkansas, California, Florida, Massachusetts, Pennsylvania, Texas

Job Description

The Mechanical Design subject matter expert will serve as the technical authority for the Advanced Programs team with a focus on mechanical part designs. The ME SME will lead complex mechanical design efforts, drive integration of structures, mechanisms, and ensure that designs meet performance, reliability, producibility, and cost targets. Our team operates at the forefront of technology, tasked with creating capabilities that do not yet exist.

In this position you will collaborate closely with design teams to embed Design for Manufacturability (DFM) principles into every mechanical-engineering project. By applying extensive hands-on machining experience and advanced engineering expertise, you will ensure that designs are cost-effective, high-quality, and suitable for high-volume production while preserving performance and reliability. You will possess a strong grasp of NC machining programs and will continuously elevate design standards across both traditional and emerging manufacturing technologies.

What

You Will Be Doing
  • Serve as the technical authority for mechanical part designs on Advanced Programs.
  • Lead complex mechanical design efforts and integrate structures and mechanisms.
  • Ensure designs meet performance, reliability, producibility, and cost targets.
  • Embed Design for Manufacturability (DFM) principles into every mechanical-engineering project.
  • Apply hands-on machining experience and advanced engineering expertise to create cost-effective, high-quality designs for high-volume production.
  • Maintain a strong grasp of NC machining programs and elevate design standards across traditional and emerging manufacturing technologies.
Why Join Us

Lockheed Martin offers a collaborative, innovation-focused environment where your subject-matter expertise directly shapes groundbreaking materials technologies that protect our nation. You'll work alongside world-class scientists and engineers, gain exposure to high-visibility defense programs, and have the resources to turn ideas into tangible results. We provide competitive compensation, comprehensive benefits, and robust professional-development opportunities—including mentorship, advanced training, and clear career-progression paths.

We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling options. Learn more about Lockheed Martin's comprehensive benefits package here.

Further Information About This Opportunity

This position is in Orlando. Discover more about our Orlando, Florida location.

MUST BE A U.S. CITIZEN – This position is located at a facility that requires special access. The selected candidate must be able to obtain a secret clearance.

Desired Skills

• Proven proficiency in NC programming in an Aerospace or Automotive environment

• Advanced Degree in Mechanical Engineering

• Advanced fluency with CAD/CAM platforms (Solid Works/Creo/CATIA, Mastercam, Siemens NX, PowerMILL, Fusion 360)

Proven track record of implementing DFM/DFA principles that reduced cost, cycle time, and scrap rates

• Competence in using metrology software (CMM, laser scanning) for in process verification

Other Important Information

By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

Employee will work on-site full-time

4x10 hour day, 3 days off per week

Manufacturing

Experienced Professional

Archbald, Camden, Chelmsford, Goleta, Grand Prairie, Lufkin, Ocala, Orlando, Troy

01824, 18403, 32819, 34472, 36081, 71701, 75051, 75904, 93117

Possible

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the…

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