Principal Engineer
What you'll need to apply
Fields this application requires
Company-specific questions
- Are you currently an employee of Raytheon Missiles & Defense, Raytheon Intelligence & Space, or Raytheon Technologies Corporate Offices?
- Did you previously work for Raytheon Technologies (including its predecessors or any of its businesses) in any capacity?
- Are you subject to any legal or regulatory employment restrictions, such as a non-compete agreement?
- Are you a CURRENT U.S. federal government employee?
- Are you a FORMER U.S. federal government employee, or a CURRENT government official of any government and serving as: (1) An elected official; (2) A party official, politician, or political appointee; (3) A judicial or law enforcement officer; (4) Working in a regulatory entity; (5) An inspector or auditor; or (6) Responsible for purchasing decisions on behalf of a government entity?
- Are you related (parent, child, spouse, sibling, or in-law) to a Government Official who is: (1) An elected official; (2) A party official, politician, or political appointee; (3) A judicial or law enforcement officer, such as a judge, prosecutor, or police officer; (4) Working in a regulatory entity; (5) An inspector or auditor; or (6) Responsible for purchasing decisions on behalf of a government entity? If you do not know whether the answer is yes or no, please indicate unsure. Government Official means any director, officer, or employee (whether elected or appointed) of a Government, or any candidate for any position therein. Government means any: •government, U.S. or non-U.S., whether at the national, regional, state, or local/municipal level; •Government Aviation Authority; •airline owned (in whole or in part) or operated by a government; •organization, company, or business acting in an official capacity on behalf of a government; •organization, company, or business in which a government holds a controlling interest or effective management control; •political party; •public international organization (e.g., United Nations, World Bank, World Trade Organization, International Civil Aviation Organization, etc.); or •department, agency, subdivision, of an organization listed above
- Are you related to any of the following: • Executive Officers of Raytheon Technologies, who are Gregory J. Hayes, Neil G. Mitchill, Jr, Frank R. Jimenez, Dantaya Williams, Michael R. Dumais, Roy Azevedo, Christopher T. Calio, Wesley D. Kremer, Stephen Timm, Amy L. Johnson, Kevin G. DaSilva; or • Directors of the Raytheon Technologies Board of Directors, who are Gregory J. Hayes, Bernard A. Harris, Jr., Marshall O. Larsen, Robert K. Ortberg, Margaret L. O’Sullivan, Denise L. Ramos, Fredric G. Reynolds, Brian C. Rogers, Tracy A. Atkinson, George R. Oliver, Dinesh C. Paliwal, Ellen M. Pawlikowski, James A. Winnefeld, Jr., Robert O. Work. “Related to” is defined as: spouse, parent, stepparent, grandparent, child (including through adoptive relationships), stepchild, brother, sister, grandchild, mother-in-law, father-in-law, son-in-law, daughter-in-law, brother-in-law, sister-in-law, or any person (other than a tenant or employee) who shares your household.
About this role
Employer-provided description, formatted for easier reading.
Date Posted:
2026-09-28

 Country:
India

 Location:
IN-KA-BENGALURU-NORTHGATE ~ Sy No 2/2 Venkatala Village ~ SY NO 2/2 VENKATALA VILLAGE, Yelahanka Hobli

 Position Role Type:
Hybrid
At RTX, the world's 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.
Primary Responsibilities
- Perform structural analysis of aircraft components and assemblies as part of an integrated engineering team.
- Perform load calculations, static strength, fatigue, damage tolerance, buckling, and vibration analysis as applicable.
- Evaluate structural integrity using classical hand calculations and Finite Element Analysis (FEA).
- Develop FBDs, load paths, interface loads, internal load distributions, and structural response to applied loads.
- Develop, review, and validate FEA models, including idealization, mesh, boundary conditions, load application, and result interpretation.
- Analyze metallic and composite structures, including joints, fasteners, lugs, and load-transfer mechanisms.
- Prepare and review strength check notes and formal stress reports, ensuring technical accuracy and traceability.
- Identify technical risks, challenge assumptions, and provide sound engineering recommendations and solutions.
- Lead technical problem solving, root-cause analysis, design trade studies, and structural optimization.
- Review/approve analysis performed by other engineers and provide technical guidance and mentoring.
- Support structural testing, analysis-test correlation, and aircraft certification activities.
- Collaborate with Design, Loads, Materials, Manufacturing, Test, and Certification teams and global engineering organizations.
- Drive process improvements, automation, standardization, and knowledge sharing.
- Own assigned technical deliverables and support schedule, cost, OTD, FPY, and other engineering metrics.
- Demonstrate strong engineering judgment, attention to detail, and ability to deliver high-quality work under aggressive schedules.
Basic Qualifications
- BE/B.Tech/ME/M.Tech in Mechanical or Aerospace Engineering.
- 12–16 years of relevant aerospace structural analysis experience.
- Strong knowledge of solid mechanics, structural mechanics, machine design, and aircraft structures.
- Good knowledge of metallic and composite materials and structural analysis.
- Strong understanding of structural load paths, failure modes, and structural response.
- Experience with Nastran/Patran, HyperMesh, or equivalent FEA tools.
- Knowledge of fatigue, damage tolerance, buckling, and structural substantiation.
- Knowledge of aircraft design, materials, manufacturing processes, and certification requirements is desirable.
- Strong analytical, problem-solving, communication, and interpersonal skills.
- Experience in technical leadership, mentoring, and cross-functional/global team collaboration.
- Proficiency in MS Word, Excel, and PowerPoint; scripting/automation skills (Python/MATLAB/VBA) are desirable
WE ARE REDEFINING AEROSPACE.
Some of our competitive benefits package includes:
- Transportation facility.
- Meal coupons
- Group Term Life Insurance.
- Group Health Insurance.
- Group Personal Accident Insurance.
- Entitled for 18 days of vacation and 12 days of sick leave annually.
- Employee scholar program
- Work life balance
- Car lease program
- National Pension Scheme
- LTA
- Fuel & Maintenance /Driver wages
- Meal vouchers
- And more!
Nothing matters more to Collins Aerospace than our strong ethical and safety commitments. As such, all India positions require a background check, which may include a drug screen.
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
RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.
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