Sr. Power Electronics Engineer

Position Overview

Senior Power & Analog Design Engineer (Onsite) located at 1151 E Hermans Rd, BLDG M02, Tucson, AZ. Requires active U.S. government issued Secret clearance and U.S. citizenship.

• Lead the design, analysis, test, and documentation of electronic circuits.
• Plan and execute integration and verification activities in engineering laboratories.
• Provide product test and troubleshooting support.
• Support root cause failure investigations.
• Define schedules for job tasking and drive execution to the planned budget and schedule.
• Lead individual designs and/or small teams, operating with minimal oversight.
• Support internal and external technical reviews.
• Engage in knowledge transfer activities and mentor junior engineers.

• Degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of relevant experience, or an advanced degree with at least 3 years of experience.
• Experience with power, analog, digital, or mixed‑signal circuit design or analysis; digital signal processing experience is a plus.
• Proficiency with analog laboratory equipment such as waveform generators, oscilloscopes, spectrum analyzers, and network analyzers.
• Experience using simulation software for circuit analysis or modeling.
• Experience leading root‑cause corrective action investigations and electrical engineering design.
• Experience with tools such as Mentor Graphics Designer, PSPICE, System Vision, MATLAB, Mathcad, IDL, CST, Microwave Design Studio, HFSS, ADS, SABER RD, SIMPLIS, or xDX Designer.
• Design and analysis experience with analog electronics, including power supply topologies (buck, boost, buck‑boost), FETs/BJTs, op‑amps, filters, clock/data termination, and comparator circuits.
• Experience in subsystems integration and test, problem investigation, Statistical Process Control (SPC) methods, technical writing, formal presentation, and implementing engineering change notices.
• Experience leading or executing Electronics CAD layouts for printed wiring or circuit boards.
• Self‑starter capable of working independently and with a small technical team.
• Providing technical oversight and direction, cost estimation, tracking & reporting, coordination, preparation of detailed technical team reports, and proposal support.
• Demonstrated ability to lead teams to meet schedule, budget, and technical commitments.
• Experience with project management tools such as Earned Value or Agile Execution.
• Proposal development experience.

• Salary range: $86,800 – $165,200 USD.
• Medical, dental, vision, and life insurance.
• Short‑term and long‑term disability insurance.
• 401(k) match and flexible spending accounts.
• Flexible work schedules, employee assistance program, parental leave, paid time off, and holidays.
• Annual short‑ and long‑term incentive compensation programs.
• Relocation eligibility for qualifying candidates.

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, or veteran status. RTX provides affirmative action in employment for qualified individuals with a disability and protected veterans in compliance with applicable law.