Senior Electronics Design Engineer

Prattwhitney; Tucson (AZ); On-site; USD 87,000 - 165,000; Full time

Benefits offered by this job

Medical benefits

Dental benefits

Vision benefits

401(k) match

Relocation assistance

Flexible schedules

Job summary

RTX in Tucson, AZ seeks senior engineers to design and validate power, analog, and motor-control systems for Telemetry and Flight Termination products. You will lead small teams, manage schedules, and drive circuit card development from requirements to integration testing.

The role emphasizes non-isolated and isolated switch-mode converters, with strong focus on board-level power end-use applications and collaboration with ECAD staff.

Qualifications

• Requires a bachelor’s degree in science, technology, engineering, or mathematics (STEM) and 5 years of prior relevant experience OR an advanced STEM degree.
• Design, analysis, test, and/or simulation experience with non-isolated converter topologies: buck, boost, buck-boost.
• Experience with analog or digital electronics design including FETs/JFETs, op-amps, filters, and clock/data termination.

Responsibilities

• Design, analyze, simulate, test, and document power conversion circuitry.
• Lead small teams to manage schedule, budget, and technical execution.
• Guide ECAD drafters through layout and routing activities and assist in layer stack up definition.
• Define schedules for circuit-level tasks and support layout reviews.

Skills

Power electronics

Analog circuits

Digital electronics

ECAD collaboration

MATLAB

Education

Bachelor's degree in STEM

Advanced STEM degree

Tools

SIMPLIS

SABER

Mathcad

ECAD tools

Job description

Date Posted: 2026-10-13 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Raytheon's Effector Analog & Power (EAP) Team is looking for senior level engineers who have electronics knowledge to help design robust power, analog, or motor controls systems. The Effector Analog & Power Department is responsible for the development, from concept to integration, of Telemetry and Flight Termination products; power systems from all up round to the lowest level power regulation; servo electronics supporting all mechanical motion in our products and low noise mixed signal electronics that provides the analog to digital interface to our front-end sensors. Each of these products generally operates in lower power and voltage ranges less than 10kW and 1000V

What You Will Do

• Design, analyze, simulate, test, and document power conversion (and related analog) circuitry.
• This circuitry will dominantly involve non-isolated and isolated switch mode power converters and linear converters.
• Main emphasis is on board-mounted power end use applications.
• Help to see circuit card development through its design phases, from requirements definition through initial integration testing.
• Lead small teams to success with schedule, budget, and technical execution.
• Drive to meet schedule concerns.
• Define schedules for circuit level tasking.
• Guide ECAD drafters through layout and routing activities, with moderate support from senior engineers.
• Assist in layer stack up definition.

Qualifications

You Must Have

• Requires a bachelor’s degree in science, Technology, Engineering, or Mathematics (STEM) and 5 years of prior relevant experience OR an advanced STEM degree.
• Design, analysis, test, and/or simulation experience with one or more of the following non-isolated converter topologies: buck, boost, buck-boost.
• Experience using tools such as MATLAB, MathCAD, Mathematica, or other similar tools.
• Experience with analog or digital electronics design, including at least one of the following: FETs/BJTs, op-amp, high/low/band pass filters, clock/data termination, and comparator circuits.

We Prefer

• An advanced degree in Electrical Engineering.
• Robust design and analysis experience with analog or digital power converter design, to include topologies such as flyback, half-bridge, full-bridge, forward, and push-pull.
• Conceptual familiarity and experience must include stability.
• Conceptual familiarity (professional experience preferred) with transformer and inductor design considerations in power electronics circuits.
• Experience with performing circuit card assembly-level power architecture trades, and/or with system-level power architecture trades, including power converter specification development experience.
• Experience guiding Electronic Computer-Aided Design (ECAD) personnel through PWB layout of power circuitry and technical drawing creation.
• Experience communicating and documenting technical topics at the small team level.
• Experience in any one of the following: Acting as a liaison between program and functional management in a cross-matrixed organization Military specifications Design considerations for voltages > 400V and/or power > 10kW. Three-phase power systems, power factor control, and inverter/rectifier development Program management tools such as Earned Value Proposal development Circuit simulator SIMPLIS, system simulator SABER, and/or analysis tool Mathcad. Mentor Graphics DxDesigner, and/or Hyperlynx.

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

Work Schedule: 9/80 schedule (every other Friday off)

Relocation Eligibility: This position is eligible for relocation

This position requires a security clearance.

DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process.

The salary range for this role is 86,800 USD - 165,200 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.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

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, 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.

Benefits

• medical
• dental
• vision
• life insurance
• short-term disability
• long-term disability
• 401(k) match
• flexible spending accounts
• flexible work schedules
• employee assistance program
• Employee Scholar Program
• parental leave
• paid time off
• holidays

Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

About RTX

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.