Description: Lockheed Martin (MFC) is seeking a Materials Engineering Intern to support the Orlando, FL site. The engineer will be working in the Applied Research optical-materials lab.

The internship offers a hands‑on, immersive experience in a research environment where cutting‑edge optical‑device technologies are developed for aerospace and defense applications. The intern will work side‑by‑side with senior scientists and engineers, assisting with the micro‑ and nano‑scale fabrication of optical components. In addition to fabrication work, the role involves extensive material‑characterization activities that span optical, structural, and mechanical domains.

Typical tasks include measuring transmission and reflection spectra, performing Raman spectroscopy characterization, conducting scanning electron microscopy (SEM) coupled with energy‑dispersive X‑ray spectroscopy (EDS) for morphology and compositional analysis, and evaluating scattering behavior of the fabricated components.

Where needed, the intern will also participate in mechanical or environmental testing. Data gathered from these experiments will be meticulously recorded, processed, and visualized using tools such as MATLAB, Python, or excel, and the results will be communicated through clear technical reports and internal presentations.

The intern will collaborate with multidisciplinary teams to troubleshoot fabrication challenges, refine test procedures, and ensure that all work adheres to Lockheed Martin’s rigorous safety and data‑integrity standards.

This experience provides valuable exposure to the full product‑development lifecycle, from material selection and prototype fabrication to performance validation and documentation.

Basic Qualifications:

• Candidate must be pursuing a Bachelor's degree in Material science, Mechanical engineering, Optical Engineering,or related discipline, from an accredited university.

• Familiar with material science, specifically related to optical/infrared materials. This may include such as optical, structural, and mechanical properties.

Desired Skills:

• Micro/nano fabrication experience with emphasis on optical/infrared materials.

• Proficient in optical material characterization, to include but not limited to transmission, reflection, absorption, and refractive index characterization.

• Data analysis and summary using Microsoft Excel, PowerPoint, or related software.

• Experience working with MATLAB, Python, etc.

• Ability to learn lab tools, equipment, and techniques.

• Completed courses in material sciences and related introduction to mechanical engineering courses.

• Experience working in a materials lab and an overall interest in material sciences.

• Strong communication and organization skills.

Security Clearance Statement: This position requires a government security clearance, you must be a US Citizen for consideration.

Clearance Level: Secret

Other Important Information You Should Know Expression of Interest: 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.

Ability to Work Remotely: Part-time Remote Telework: The employee selected for this position will work part of their work schedule remotely and part of their work schedule at a designated Lockheed Martin facility. The specific weekly schedule will be discussed during the hiring process.

Work Schedules: Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.
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 requisition posting date in order to receive optimal consideration.
At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.

With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.

Experience Level: Co-op/Summer Intern

Business Unit: MISSILES AND FIRE CONTROL

Relocation Available: Possible

Career Area: Hardware Engineering

Type: Call-In

Shift: First