Sr. Principal RF Design Engineer

Location:

US-CA-EL SEGUNDO-E01, 2000 E El Segundo Blvd, BLDG E01. Role type:
Onsite. Security clearance: U.S. citizenship required; ability to obtain and maintain a DoD Secret clearance.

• Design and develop GPS receivers.
• Design circuit card assemblies (CCAs) with RF or mixed signals.
• Work in a lab to accomplish component characterization as well as module verification and integration.
• Test and handle sensitive RF hardware.
• Schematic capture and RF routing.
• Partner with interdisciplinary teams—power, digital, mechanical, systems, etc.

• Typically requires a degree in STEM and a minimum of 10 years of relevant experience, or an advanced degree and a minimum of 7 years of experience.
• U.S. citizenship required; must obtain and maintain a U.S. government‑issued security clearance.
• Experience with RF design and fabrication.
• Experience with RF test and troubleshooting.
• Experience with simulation of RF products.
• Experience with MentorDX Designer, HFSS, System Vue/Genesys, ADS, or equivalent tools.

• Mentorship or apprenticeship experience.
• Technical oversight responsibilities and mentoring of junior engineers.
• Working across domains on complex projects.
• Architecting and requirements definition for complex RF products.
• Leadership experience from proposal to production.
• Background in designing for manufacturability, producibility, and cost constraints.
• Yield and margin analysis.
• Cascade analysis and/or frequency planning.
• Filter design and fabrication.
• Scripting experience (Matlab or Python).

• Medical, dental, and vision insurance.
• Three weeks of vacation for newly hired employees.
• Generous 401(k) plan with 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: pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal,  protection.
• Birth, adoption, parental leave benefits.
• Ovia Health, fertility, and family planning.
• Adoption assistance.
• Autism benefit.
• Employee Assistance Plan, 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.
• Sign‑on bonus eligible.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.