Power and Analog Electronic Engineer Intern (Onsite)

Raytheon; Tucson (AZ); On-site; USD 37,000 - 82,000; Full time

Benefits offered by this job

Relocation Eligibility

Job summary

RTX invites engineering students to join the Effector Analog & Power (EAP) Team in Tucson for an internship focused on power electronics design and system-level integration. You will work on non-isolated and isolated power converters, supporting from concept through testing.

The role emphasizes hands-on design, simulation, and documentation, with guidance from senior engineers and opportunities to present results to program leadership. This is an onsite internship in the US.

Qualifications

• Pursuing a Bachelor’s or Advanced degree in Electrical or related STEM and enrolled through the internship/co-op.
• Minimum of 60 credit hours by the start of the internship/co-op.
• Experience with non-isolated converter topologies: buck, boost, buck-boost.
• Familiarity with MATLAB, MathCAD, Mathematica, or similar tools.
• Coursework in analog electronics design: FETs/BJTs, op-amps, filters, termination, comparators.

Responsibilities

• Design, analyze, simulate, test, and document power conversion circuitry (non-isolated and isolated).
• Assist in circuit card development from requirements definition to initial integration testing.
• Guide ECAD drafters through layout and routing with senior engineer support.
• Contribute as an individual in a small team and grow technically.
• Present work products to leadership clearly.

Skills

Power electronics design

Education

Bachelor’s or Advanced degree in Electrical or related STEM

60 credit hours completed by start

Tools

MATLAB

MathCAD

Mathematica

Job description

Date Posted: 2026-09-21

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

Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.

Raytheon's Effector Analog & Power (EAP) Team is looking for intern level engineers who have power electronics knowledge to help design robust power systems. The EAP 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 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.
• Guide ECAD drafters through layout and routing activities, with support from senior engineers.
• Function as an individual contributor. Understand the role of a small team and engage in personal technical growth.
• Clearly present your work product to functional and program leadership.

Qualifications You Must Have

• Must be pursuing Bachelor’s or Advanced degree in Electrical or related Science, Technology, Engineering or Mathematics (STEM) major and actively enrolled through the completion of the internship/co-op session.
• Must have a minimum of 60 hours of credit by the start of the internship / co-op session.
• Design, analysis, test, and/or simulation experience with one or more of the following non-isolated converter topologies: buck, boost, buck-boost.
• Familiarity using tools such as MATLAB, MathCAD, Mathematica, or other similar tools.
• Coursework related to 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

• A self-starter, a quick learner, be able to function in a dynamic environment, and have good time management skills.
• Experience in any one of the following: Familiarity with wide bandgap devices (SiC, GaN) in power electronics designs. Simulators such as SIMPLIS or SABER, or Mentor Graphics DxDesigner, and/or Hyperlynx.
• Design considerations for voltages > 400V and/or power > 10kW. Three-phase power systems, power factor control, and inverter/rectifier development.

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.
• Relocation Eligibility

The salary range for this role is 37,000 USD - 82,000 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.

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.

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.

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