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Mass Properties Engineer Jobs in Virginia (NOW HIRING)

Electra

Staff/Senior Mass Properties Engineer

Manassas, VA · On-site

$110K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Staff/Senior Mass Properties Engineer About Electra At Electra, we're building the EL9 - a nine-passenger, hybrid-electric aircraft that takes off and lands in 150 feet. Our Ultra Short technology ...

Electra

Staff/Senior Mass Properties Engineer

Manassas, VA · On-site

$110K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Role Electra is seeking a Staff/Senior Mass Properties Engineer to support the development of our EL9 Ultra Short aircraft. This is an incredible opportunity to make a direct impact on a cutting ...

Astrion

Aerospace Engineer - Midlevel

Dahlgren, VA · On-site

$110K - $180K/yr

Overview Aerospace Engineer - Midlevel Job Location: Dahlgren, Virginia Job Status: Full Time ... Development of aerodynamics, mass properties, propulsion, guidance, navigation and control inputs ...

Astrion

Aerospace Engineer - Midlevel

Dahlgren, VA

$110K - $180K/yr

Overview Aerospace Engineer - Midlevel Job Location: Dahlgren, Virginia Job Status: Full Time ... Development of aerodynamics, mass properties, propulsion, guidance, navigation and control inputs ...

SAIC

Space Vehicle Engineer

Chantilly, VA · On-site

Extensive experience in one or more of the following areas: mass properties, mechanical design and ... Systems engineering and system integration experience. * Experience with the Intelligence Community ...

SAIC

Space Vehicle Engineer

Chantilly, VA

Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel ... Extensive experience in one or more of the following areas: mass properties, mechanical design and ...

SAIC

Space Vehicle Engineer

Chantilly, VA · On-site

Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel ... Extensive experience in one or more of the following areas: mass properties, mechanical design and ...

Electra

Staff / Senior Flight Physics Engineer

Manassas, VA · On-site

$110K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide performance, risk, and mass-property inputs to multidisciplinary trade studies and program ... Collaborate with engineering teams to gather, analyze, and interpret data that drives informed ...

Electra Aero, Inc.

Staff / Senior Flight Physics Engineer

Manassas, VA · Hybrid

$104K - $143K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide performance, risk, and mass-property inputs to multidisciplinary trade studies and program ... Collaborate with engineering teams to gather, analyze, and interpret data that drives informed ...

Electra

Staff / Senior Flight Physics Engineer

Manassas, VA · On-site

$110K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... and mass-property inputs to multidisciplinary trade studies and program decisionsDefine and ... Staff Flight Physics Engineer (6+ Years)Applies advanced engineering principles to aircraft ...

Leidos

Geotechnical Engineer

Reston, VA · On-site

$92K - $166K/yr

This role focuses on evaluating the properties of soil and rock to help characterize above- and ... Strong background in geomechanics, computer modeling, field geophysics, and tunnel/slope rock mass ...

Leidos

Geotechnical Engineer

Reston, VA

$92K - $166K/yr

This role focuses on evaluating the properties of soil and rock to help characterize above- and ... Strong background in geomechanics, computer modeling, field geophysics, and tunnel/slope rock mass ...

Kastle Systems

Principal Software Engineer

Falls Church, VA · Hybrid

$150K - $175K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

At least 7 years of experience developing and shipping software for mass market products ... The property technology space is growing rapidly, and Kastle is leading the way. Kastle is the ...

Leidos

Senior Geotechnical Engineer

Reston, VA

... properties of sites and facilities. * Analyze soil, rock, and geologic conditions to support the ... Rock mass characterization * Advanced proficiency with geotechnical engineering software, including:

Leidos

Senior Geotechnical Engineer

Reston, VA · On-site

... properties of sites and facilities. * Analyze soil, rock, and geologic conditions to support the ... Rock mass characterization * Advanced proficiency with geotechnical engineering software, including:

Kastle Systems

Firmware Engineer

Falls Church, VA · Hybrid

$140K - $160K/yr

  • Medical

  • Dental

  • Vision

  • PTO

Experience: 5+ years of developing firmware for mass market on Embedded Linux stacks * SDLC and ... The property technology space is growing rapidly, and Kastle Systems is leading the way. Kastle ...

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Showing results 1-20

All JobsMass Properties Engineer JobsMass Properties Engineer Jobs in Virginia

Mass Properties Engineer information

See Virginia salary details

$43.6K

$105.5K

$172K

How much do mass properties engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for mass properties engineer in Virginia is $105,473.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,300.00 and $131,400.00 per year, depending on experience, location, and employer.

What are the typical challenges faced by mass properties engineers in their daily work?

Mass Properties Engineers often face the challenge of balancing strict weight and balance constraints while accommodating ever-changing design requirements throughout a project’s lifecycle. They must ensure precise calculations as components are added or modified, which requires close collaboration with design, structural, and systems engineering teams. Adapting to shifting priorities, integrating new materials or technologies, and meeting regulatory or customer specifications can all add complexity to the role. However, these challenges provide a dynamic and engaging work environment with significant impact on the success and safety of aerospace products.

What are the key skills and qualifications needed to thrive in the mass properties engineer position, and why are they important?

To thrive as a Mass Properties Engineer, you need a solid understanding of physics, mathematics, and engineering principles, typically supported by a degree in aerospace, mechanical, or a related engineering field. Expertise with mass properties analysis software (such as CATIA, NX, or HyperSizer), familiarity with CAD systems, and knowledge of industry standards and regulations are crucial. Strong analytical thinking, attention to detail, problem-solving, and effective teamwork are standout soft skills in this position. Mastering these areas is vital to ensure accurate mass distribution calculations, structural integrity, and successful collaboration in multidisciplinary aerospace projects.

What is a mass properties engineer?

A Mass Properties Engineer is responsible for analyzing and managing the weight, balance, and inertial properties of vehicles, aircraft, spacecraft, or other mechanical systems. They ensure that designs meet performance, stability, and safety requirements by tracking mass distribution and weight optimization throughout the development process. This role involves working closely with structural, aerodynamics, and systems engineering teams to ensure accurate weight estimates and compliance with design constraints. Mass Properties Engineers use specialized software and analytical methods to predict weight and balance impacts, providing critical data for manufacturing and operational decision-making.

What are the most commonly searched types of Mass Properties Engineer jobs in Virginia?

The most popular types of Mass Properties Engineer jobs in Virginia are:

What are popular job titles related to Mass Properties Engineer jobs in Virginia?

For Mass Properties Engineer jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Mass Properties Engineer jobs in Virginia look for?

The top searched job categories for Mass Properties Engineer jobs in Virginia are:

Mass Properties Engineer jobs near you
Infographic showing various Mass Properties Engineer job openings in Virginia as of August 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $105,473 per year, or $50.7 per hour.

Staff/Senior Mass Properties Engineer

Electra

Manassas, VA • On-site

$110K - $155K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 6 days ago

Job description

Staff/Senior Mass Properties Engineer
About Electra
At Electra, we're building the EL9 - a nine-passenger, hybrid-electric aircraft that takes off and lands in 150 feet. Our Ultra Short technology unlocks thousands of new operating locations and enables what we call Direct Aviation: quiet, point-to-point regional travel that gets people from where they are to where they want to go, without the congestion of major airports or the noise of conventional aviation.
A global company, headquartered in Manassas, VA, Electra is backed by Lockheed Martin, Honeywell, and Safran, has filed for FAA Part 23 type certification, and carries 2,000+ intent to purchase from operators worldwide. We're a team of ~100 people moving fast toward first EL9 test flights in 2027 and certification by late 2029 or 2030. Every hire matter at this stage - and this role is no exception.
The Role
Electra is seeking a Staff/Senior Mass Properties Engineer to support the development of our EL9 Ultra Short aircraft. This is an incredible opportunity to make a direct impact on a cutting-edge development program.
What You'll Do
  • Support the mass properties control and management execution across for the EL9 program.
  • Conduct advanced design weight estimation to develop preliminary weight estimates to support advanced design proposals, prototyping efforts, trade studies, etc.
  • Develop current and forecasted weight, balance, and mass properties data.
  • Perform estimation, calculation, and measurement/verification of mass, center of gravity, and inertias of components, assemblies and completed systems.
  • Develop mass properties processes and tools to be implemented across Electra.
  • Coordinate with SMEs across the program to understand weight impacts of design decisions.
  • Support the development and presentation of weight status or technical data to design teams and program leadership.
  • Review and support detail and installation drawing release processes.
  • Work under minimal direction.
  • Excellent written/verbal communication skills and enjoys working in a team environment.

What You Bring
  • B.S. in STEM discipline.
  • 5- 10 years of mass properties experience.
  • Experience with applicable industry recommended mass properties practices.
  • A strong work ethic and ability to independently execute the areas described by the responsibilities and essential functions.
  • Excellent organization and communication skills.
  • Other duties as assigned.

Bonus Points
  • Advanced degree preferred.
  • Experience with 3D solid modeling software applications (preferably NX) and product data management tools (TeamCenter).
  • Demonstrated knowledge of the Federal Aviation Regulations (FARs), certification procedures (especially Part 23), and relevant industry standards.
  • US Person Preferred.

Leveling Expectations
Level (Staff or Senior) will be determined based on the candidate's experience, education, demonstrated skills, and degree of independence and autonomy.
Both levels require a strong foundation in engineering principles and the ability to solve complex technical problems. Differentiation between levels is based on degree of ownership, autonomy, and influence.
Staff Engineer (5+ years)
  • Experienced with frequent application of technical standards, principles, and theories
  • Works under general supervision to solve technical problems of moderate scope and complexity
  • Executes defined scope of work with growing independence
  • Contributes to system integration, supplier coordination, and technical problem-solving

Senior Engineer (8+ years)
  • Demonstrates a complete understanding and wide application of engineering principles, theories, and concepts
  • Works under limited direction to solve a wide range of complex technical problems
  • Independently determines and develops approaches to solutions
  • Owns technical scope such as supplier oversight, integration activities, and compliance efforts
  • Drives issue resolution and collaborates effectively with minimal guidance

Compensation:
$110,000 - $155,000 annually. This range reflects the anticipated hiring range across all eligible locations; actual compensation is determined based on your relevant experience, skills, and geographic location. Total compensation includes performance bonus and comprehensive benefits.
What We Offer
  • Competitive salary and equity
  • Medical, dental, and vision insurance; STD, LTD, and life insurance
  • Generous PTO, sick leave, and company holidays
  • Paid winter break
  • 401(k) with immediate vesting
  • Free catered lunches, coffee, snacks, and drinks at our Manassas headquarters
  • Free on-site parking

Compensation and Benefits
In addition to offering an exciting work environment and the opportunity to be part of the team making Ultra Short flight a reality, at Electra, we offer an unparalleled total rewards package. Electra offers employees a comprehensive benefits package including medical, dental, vision, STD, LTD, and life insurance, generous PTO and sick leave, company holidays, paid winter break, and a 401(k) plan with immediate vesting. Life at Electra includes a variety of perks, such as free catered lunches, amazing coffee, snacks, drinks, fruit, free parking, and opportunities for much more.
Working Conditions
Work is typically performed in a warehouse/aviation and office environment, which requires proper safety precautions. Work may require some physical effort in handling light materials, boxes, power tools, prototypes, and different materials or equipment. Due to the nature of our business and projects, some fieldwork may be required, working in both indoor and outdoor conditions. You may need to lift up to 50 lbs.
Background & Drug Screening
Successful completion of a background check and/or drug screening prior to starting work may be required for this position.
Commitment
We are committed to fostering diversity and inclusivity, and we encourage individuals from all backgrounds, including those from marginalized or underrepresented groups in the tech industry and aerospace, to apply for our job openings. We firmly believe that a diverse range of perspectives can profoundly influence both our product and our company culture.
Electra is committed to a work environment that is inclusive to all and free of discrimination. It is our policy to be an equal opportunity employer without regard to race, color, religion, sex, age, national origin, disability, sexual orientation, gender identity or expression, genetic predisposition or carrier status, veteran status, citizenship status, or any other factors prohibited by law. Electra will provide reasonable accommodations for qualified individuals.
Electra is an E-Verify employer.

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