Internship Mass Properties Engineer Jobs (NOW HIRING)

Job Description

At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us.

Boeing Defense, Space & Security’s Air Dominance division is actively seeking an Experienced Weights & Mass Properties Engineer (Grade 3) to join our cutting-edge team at the Hazelwood, MO facility.

This pivotal role supports next-generation advanced development programs critical to national defense and aerospace innovation.

As a key player in our flight systems engineering team, you will lead mass properties estimation, weight tracking, and design trades that directly influence the success of Boeing’s future military and aerospace platforms. You will work alongside world-class professionals leveraging model-based engineering and digital tools to drive accurate system-level weight management and improve overall vehicle performance.

Join Boeing and contribute to transformational aerospace projects shaping the future of flight and defense, while advancing your career in an environment that fosters innovation, technical excellence, and impactful mission delivery.

Position Responsibilities:

• Develop and validate complex weight, balance, and mass properties data to support aerospace vehicle design and performance.

• Estimate, measure, and verify mass, weight, stiffness, and inertial properties of aerospace components and systems using analytical tools and engineering judgment.

• Define design requirements and maintain weight and balance accounting systems, generating detailed reports for internal and customer use.

• Lead weight control efforts and provide expert guidance on vehicle/system configurations impacting mass properties.

• Collaborate with flight systems engineering and cross-functional teams to ensure alignment on customer specifications and program objectives.

• Innovate and implement process improvements and advanced tools to enhance weight analysis capabilities.

• Communicate technical information effectively and operate with a focus on safety, quality, and business objectives under general direction.

Travel may be required up to 10% of the time; Domestically and/or Internationally depending on business needs.

Position is expected to be 100% onsite

Basic Qualifications (Required Skills/Experience):

• Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement

• 5+ years of work related experience with a Bachelor’s or 3+ years of work related experience with a Master’s or work related experience with a PhD

• 3+ years of Mass Properties experience

• Experience with 3D solid modeling software applications (e.g. NX, Catia, CADD)

• Experience with three-dimensional parametric modeling using NX/Teamcenter or CATIA/ENOVIA methods and tools

Relocation:

This position offers relocation based on candidate eligibility. Note: Basic relocation will be offered for eligible internal candidates.

Conflict of Interest:

Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process.

Drug Free Workplace:

Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features:

• Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting

• Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts. 

Pay & Benefits:

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.  

Summary pay range: $112,200 - $151,800

Applications for this position will be accepted until Sept. 17, 2026

Export Control Requirements:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.62 is required. “U.S. Person” includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Export Control Details:

US based job, US Person required

Education

Bachelor's Degree or Equivalent Required

Relocation

This position offers relocation based on candidate eligibility.

Security Clearance

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. This position requires ability to obtain program access, for which the U.S. Government requires U.S. Citizenship only.

Visa Sponsorship

Employer will not sponsor applicants for employment visa status.

Shift

This position is for 1st shift

Equal Opportunity Employer:

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.