Mechanical Design Engineer Security Clearance

Position: Mechanical Design Engineer with Security Clearance
Mechanical Design Engineer

Location:

Titusville, FL We are seeking a Mechanical Design Engineer to support conceptual and detailed mechanical design for aerospace and aviation systems. This engineer will use Siemens NX to create conceptual 3D models and assemblies, perform thermal and simulation-based analysis, and collaborate with cross-functional teams to translate design concepts into manufacturable parts. The ideal candidate is highly proficient in NX CAD, understands mechanical design and tolerance principles, and brings aviation or aerospace experience—especially with structural modifications or system-level design.

Key Responsibilities Conceptual Design:
Develop and refine 3D concept models in Siemens NX, setting the foundation for detailed part and assembly creation by junior engineers.
Mechanical & Structural Design:
Design and modify mechanical and structural components for aerospace systems, ensuring reliability and manufacturability.
Thermal & Simulation Analysis:
Conduct or support thermal modeling and simulation (using STAR-CCM+ or equivalent) to optimize designs for heat management and performance.
Tolerance & Documentation:
Apply GD&T and tolerance analysis principles; generate detailed engineering drawings, BOMs, and technical documentation.

Collaboration:

Work with electrical, systems, and manufacturing teams to integrate mechanical designs into complete assemblies.
Design Validation:
Support prototype builds, analyze test results, and implement design improvements.
Compliance:
Ensure designs adhere to internal and industry aerospace standards and quality requirements.

Required Qualifications

Experience:

10+ years of mechanical design engineering experience in aerospace or aviation programs.
Software Proficiency:
Advanced skills in Siemens NX for 3D modeling, assemblies, and drafting.
Mechanical Design Expertise:
Strong understanding of conceptual design, tolerancing (GD&T), and structural modification work.
Industry Background:
Prior experience with aviation, UAV, or aerospace systems preferred.

Education:

Bachelor’s degree in Mechanical Engineering or related field (or equivalent experience).

Soft Skills:

Excellent communication, collaboration, and problem-solving abilities; strong attention to detail. Preferred Attributes Thermal/Simulation:
Familiarity with STAR-CCM+, Simcenter, or similar simulation tools for thermal or performance analysis.

Experience with Teamcenter or Siemens PLM systems.
Knowledge of FAA standards or aerospace certification processes.
Demonstrated ability to take a design from concept to prototype.