Senior Stress Engineer(Onsite)

Date Posted:
2026-11-10


Country:
United States of America


Location:
US-WA-EVERETT-11404 ~ 11404 Commando Rd ~ COMMANDO


Position Role Type:
Onsite


U.S. Citizen, U.S. Person, or Immigration Status Requirements:
This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are considered U.S. persons. For a complete definition of “U.S. Person” go here: https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62


Security Clearance Type:
None/Not Required


Security Clearance Status:
Not Required
At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.
We are seeking an experienced Senior Stress Engineer to support the design and certification of aircraft interior monuments, including lavatories, crew rests, galleys, stowage units, closets, partitions, and other cabin furnishings. The successful candidate will be responsible for structural analysis, certification substantiation, and load development activities to ensure compliance with regulatory and customer requirements.
What You Will Do:
Perform structural analyses of aircraft interior monuments and supporting aircraft interfaces.
Develop and execute finite element models using industry-standard analysis tools to evaluate strength, stiffness, stability, and durability requirements.
Generate and validate interface loads between monuments and aircraft primary structure.
Perform static and dynamic analyses for:
Emergency landing conditions
Inertial loading events
Rapid decompression events
Ground handling and operational loads
Turbulence and flight load conditions
Support qualification and certification test programs, including development of test plans, test procedures, and correlation activities.
Evaluate test results and reconcile analytical predictions with physical test data.
Author engineering substantiation reports, stress reports, certification documentation, and compliance findings.
Collaborate closely with design engineers, certification specialists, manufacturing engineers, suppliers, and customers to resolve technical issues.
Support design reviews and provide structural recommendations to optimize weight, manufacturability, and certification compliance.
Qualifications You Must Have:
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience
Proficiency with finite element analysis methods and tools.
Experience with NASTRAN, FEMAP, HyperMesh, Patran, Abaqus, or equivalent FEA software.
Experience developing and validating interface loads for aircraft installations.
Experience supporting structural testing and certification programs.
Proven ability to write detailed technical reports and engineering substantiation documents.
Understanding of aircraft certification requirements and regulatory compliance processes.
Qualifications We Prefer:
Familiarity with FAA Part 25 and associated guidance material.
Working knowledge of decompression, emergency landing, and inertial load requirements applicable to aircraft interiors.
Knowledge of composite and metallic aircraft structures.
Experience correlating finite element models with physical test results.
Understanding of aircraft interior certification requirements, including monument attachment and restraint systems
What We Offer:
Some of our competitive benefits package includes:
Medical, dental, and vision insurance
Three weeks of vacation for newly hired employees
Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
Tuition reimbursement program
Student Loan Repayment Program
Life insurance and disability coverage
Optional coverages you can buy: pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
Birth, adoption, parental leave benefits
Carrot Health to hormonal health, fertility, and family building
Adoption Assistance
Autism Benefit
Employee Assistance Plan, including up to 10 free counseling sessions
Healthy You Incentives, wellness rewards program
Doctor on Demand, virtual doctor visits
Bright Horizons, child and elder care services
Teladoc Medical Experts, second opinion program
And more!
Learn More & Apply Now!
At Collins Aerospace, our Interiors team is focused on innovation, safety and cost efficiency. But we don’t just get people from point A to point B. We’re committed to making air travel more comfortable, connected and secure. As a leader in aviation interior products and services, we’re helping airlines and original equipment manufacturers create a positive experience for their customers. With offices and manufacturing facilities in more than 12 states across the U.S. and more than 10 countries around the globe, we’re changing the game of aircraft interiors. Are you ready to join our team?
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
Regardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings.
At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other – propel us all higher, again and again.
Apply now and be part of the team that's redefining aerospace, every day.
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 95,500 USD - 181,700 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Skills
Regulatory Compliance, Documentation