Internship Audio Signal Processing Jobs in Arizona

Date Posted:

2026-08-07

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 brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

The Effector RF Design Department is seeking an Electrical Engineer I for an RF design position to work with a variety of programs as a contributor to detailed design, simulation, product development, and initial product testing.

The successful candidate will have educational experience and professional interest in designing RF and microwave hardware, including transmitters, receivers, and exciters. Critical to this role will be designing for challenging mechanical constraints and extreme environments. All Candidates will work within a larger team at Raytheon. Candidates perform meaningful engineering tasks for their assigned projects and will also have access to a variety of career development opportunities. These include access to technical mentors and the ability to "shadow" experienced professionals in order to learn about real industry positions.

What You Will Do:

• Design and test activities that span preliminary design to integration. Products we develop support radar and datalink applications on a variety of tactical missile programs
• Experience designing and optimizing RF circuits - either chains of components (receiver, exciter, etc.) or individual parts (filters, limiters, couplers, etc.)
• Working in a lab to accomplish component characterization as well as module verification and integration
• Testing and handling sensitive RF Hardware.
• Supporting design of circuit and assemblies (CCAs) with RF or mixed signals.
• Working with interdisciplinary teams - power, digital, mechanical, etc.
• Schematic capture and detailed design.

Qualifications You Must Have:

• Bachelor's degree in Electrical Engineering or related Science, Technology, Engineering or Mathematics (STEM) major obtained by start date.
• Experience and/or coursework in programming and/or simulation experience in MATLAB, SIMULINK, C/C++, or equivalent language.
• Experience and/or coursework with two or more of the following:
• Communication theory
• Digital signal processing
• Probability theory
• Stochastic signal processing
• RF and electromagnetic theory

Qualifications We Prefer:

• Currently pursuing a degree in Electrical Engineering or Computer Engineering with a focus in digital communications, communications systems design, data link hardware development, waveform algorithm development, and or digital signal processing.
• ABET is the preferred, although not required accreditation standard.
• Solid background and practical understanding of RF electronics design considerations (to include experience or relevant course work).
• Experience with any of the following tools: Mentor Xpedition xDX Designer, System Vision, MATLAB, MathCad, Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS) and Advanced Design System (ADS).

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.

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role.

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.

Clearance Information: 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

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 57,200 USD - 108,800 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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