Mass Properties Engineer Chandler, AZ Posted: 6/30/2026
Job Description
Job ID#:
218780
Job Category:
Engineering
Position Type:
Associate - W2
Duration:
12 months
Positions Available:
2
We have an outstanding Contract position for a Mass Properties Engineer to join a leading Company located in the Chandler, AZ surrounding area.
**US Citizenship is required.**
**Candidate must possess an Active Secret Security Clearance.**
Looking for a Mass Properties Engineer to support our Mechanical and Energetics department. As a member of the mass properties group, you will be in a fast-paced environment working with many diverse groups to model the mass properties of various launch vehicles. Your work ensures every mission is successful by meeting critical performance and weight requirements, directly impacting national security and helping to advanceland and space-based scientific exploration. This early-career role offers hands-on experience with advanced aerospace systems, collaboration with multidisciplinary teams, and opportunities to innovate in a fast-paced environment.
Job Responsibilities:
Develop and maintain Mass Properties Models for launch vehicles and subsystems.
Perform weight and balance analysis, including estimating and optimizing mass properties for launch systems.
Establish design target weights and track compliance throughout the project lifecycle.
Maintain mass properties accounting systems and provide trend analysis for program leadership.
Support proposal evaluations, design reviews, and operational documentation.
Conduct component weighing and verification to improve accuracy of estimates.
Present findings in technical and program reviews.
Regular and close interaction with other groups and departments to gather needed information and communicate status.
Basic Hiring Criteria:
Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or related STEM field.
0–5 years of experience in an engineering field.
Familiarity with MS Office products.
Detail-oriented and able to work with others to get information.
Good verbal and written communication skills.
Basic CAD understanding and usage.
Desired Qualifications:
Experience in programming in Access VBA and Excel Macros.
Able to work projects and complete on time with minimal oversite from manager and leads
Experience with mass properties in a school or work project, including concepts of mass, weight, center of gravity, moments of inertia, products of inertia, and what causes those to change.
The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:
The California Fair Chance Act
Los Angeles City Fair Chance Ordinance
Los Angeles County Fair Chance Ordinance for Employers