Senior Principle Engineer, Design Engineering (Onsite)

RTX•Chula Vista, CA

1d•Onsite

About The Position

We are seeking an experienced Senior Principal Design Engineer to lead the design, development, and certification of complex engine nacelle structures and systems. This role provides technical leadership, directs engineering execution, mentors junior engineers, and ensures all design solutions meet performance, safety, regulatory, manufacturability, cost, and schedule requirements across the full product lifecycle.

Requirements

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum 10 years prior relevant experience or an Advanced Degree in a related field and minimum of 7 years of experience
Experience in design and manufacturing support
Experience with GD&T, engineering drawings, and CAD models
Experience using CATIA V5 CAD System

Nice To Haves

Experience with composites and metallic components/assembly design and manufacturing
Familiarity with Team-Center/Enovia PLM System

Responsibilities

Lead conceptual, preliminary, and detailed design activities for engine nacelle structures
Develop and validate 3D models, 2D drawings, and product definitions in accordance with ASME Y14 standards
Conduct trade studies, tolerance analyses, and producibility assessments to optimize design solutions
Provide technical support for product line operations and field‑reported issues
Drive Root Cause Analysis (RCCA) and corrective action investigations for design and manufacturability concerns
Communicate status, risks, and mitigation plans across engineering, operations, and leadership teams
Support qualification, verification, and certification efforts throughout the program lifecycle
Lead major design reviews, including PDR and CDR, and resolve technical issues to maintain program progress
Mentor junior engineers and contribute to technical development within the team
Develop and maintain metrics and visual management tools to track and ensure timely completion of design tasks

Benefits

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
Ovia Health, fertility, and family planning
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
This position may be eligible for relocation