Electronics Design Engineer II

Prattwhitney; Tucson (AZ); On-site; USD 69,000 - 131,000; Full time

Benefits offered by this job

9/80 schedule

Relocation available

Comprehensive benefits

Incentive programs

Job summary

RTX is seeking junior to mid-level engineers for the Effector Analog & Power team in Tucson, AZ. You will design and analyze power systems, focusing on non-isolated and isolated converters, with emphasis on board-mounted end-use applications.

You will work from concept to integration, collaborate with ECAD drafters, and present your results to leadership. A STEM degree and hands-on experience with MATLAB/MathCAD are required, with relocation options available.

Qualifications

• Requires a bachelor’s degree in STEM and 2 years of prior relevant experience OR an advanced STEM degree.
• Design, analysis, test, and/or simulation experience with one or more non-isolated converter topologies: buck, boost, buck-boost.
• Experience with analog electronics design including FETs/BJTs, op-amp, filters, termination, and comparator circuits.
• Proficiency with tools such as MATLAB, MathCAD, Mathematica.

Responsibilities

• Design, analyze, simulate, test, and document power conversion circuitry.
• Dominant focus on non-isolated and isolated switch-mode power converters and linear converters.
• Drive circuit-card development through requirements definition to initial integration testing.
• Guide ECAD drafters through layout and routing activities; assist with layer stackup.
• Present work results to functional and program leadership; contribute as an individual contributor.

Skills

Power electronics

Simulation & analysis

Analog electronics

MATLAB

MathCAD

ECAD coordination

Education

Bachelor's degree in STEM

Advanced STEM degree

Tools

MATLAB

MathCAD

Mathematica

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 junior to mid-level engineers who have power electronics knowledge to help design robust power systems. The EAP Team 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 operate 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.
• 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 stackup definition.
• Function as an individual contributor.
• Understand the role of a small team lead and engage in personal technical growth.
• Clearly present your work product to functional and program leadership.

Qualifications You Must Have

• Requires a bachelor’s degree in science, Technology, Engineering, or Mathematics (STEM) and 2 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.
• Design and/or Analysis experience with analog electronics design, including at least one of the following: FETs/BJTs, op-amp, high/low/band pass filters, clock/data termination, and comparator circuits.

Qualifications We Prefer

• An advanced degree in Electrical Engineering.
• Design and analysis experience with analog or digital power converter design.
• 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 Circuit simulator SIMPLIS, system simulator SABER, and/or analysis tool Mathcad. Mentor Graphics DxDesigner, and/or Hyperlynx.

What We Offer

• Work Schedule: 9/80 schedule (every other Friday off)
• Relocation Eligibility: This position is eligible for relocation.
• Salary range for this role is 68,900 USD - 131,100 USD.
• Hired applicants may be eligible for benefits, including but not limited to, 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, and 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.
• 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.

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. 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.

More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm

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.

Privacy Policy and Terms: 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.