Electrical Engineer Intern

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

Job summary

RTX's Pratt & Whitney team in Tucson, AZ seeks an Electrical Engineer intern or early-career professional to design and integrate state-of-the-art test systems for complex aerospace hardware. You will work on interfaces, cabling, schematics, and lab validation to meet performance goals.

You will use oscilloscopes, spectrum analyzers, multimeters, and power meters; programming with Python, C/C++, or MATLAB for simulations and automation; and collaborate in a multidisciplinary environment to

Qualifications

• Pursuing Bachelor’s Degree in STEM.
• Knowledge of electrical components including resistors, capacitors, and transistors.
• Experience with test and measurement equipment such as oscilloscopes, multimeters, and spectrum analyzers.

Responsibilities

• Design, develop, and integrate test products for complex systems within a multidisciplinary team.
• Create test interface adapters, cabling, schematics, and detailed circuit designs.
• Develop engineering and production test systems that align with cost and schedule goals.
• Troubleshoot and resolve complex technical issues during the development and implementation phases.
• Utilize modern equipment including oscilloscopes, network analyzers, and power meters for validation.
• Collaborate independently or as part of a team to uncover and resolve test product challenges.

Skills

Electrical components knowledge

Test and measurement skills

Troubleshooting

Python

C/C++

MATLAB

Education

Bachelor’s Degree in STEM (pursuing)

Tools

Oscilloscopes

Spectrum analyzers

Multimeters

Network analyzers

Power meters

Job description

Date Posted: 2026-09-16 Country: United States of America Location: US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805 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. The Test Solutions Engineering team within the Hardware Discipline Center is at the heart of our innovation, focusing on developing cutting‑edge electrical solutions for our products. Our systems are vital to the full product lifecycle, supporting everything from high‑tech engineering labs to critical field operations and sustainment. As an Electrical Engineer on this team, you will have a hands‑on opportunity to design and integrate state‑of‑the‑art test systems using the industry’s latest tools. You will be a key contributor to the evolution of our products, ensuring our systems meet technical and performance goals in a highly collaborative environment.

What You Will Do

• Design, develop, and integrate test products for complex systems within a multidisciplinary team
• Create test interface adapters, cabling, schematics, and detailed circuit designs
• Develop engineering and production test systems that align with cost and schedule goals
• Troubleshoot and resolve complex technical issues during the development and implementation phases
• Utilize modern equipment including oscilloscopes, network analyzers, and power meters for validation
• Collaborate independently or as part of a team to uncover and resolve test product challenges

Qualifications

• Pursuing Bachelor’s Degree in Science, Technology, Engineering, or Mathematics (STEM)
• Knowledge of electrical components including resistors, capacitors, and transistors
• Experience with test and measurement equipment such as oscilloscopes, multimeters, and spectrum analyzers

We Prefer

• Experience with circuit design and analysis for analog, digital, and mixed‑signal circuits
• Proficiency in programming languages such as Python, C/C++, or MATLAB for simulation and automation
• Strong problem‑solving and troubleshooting capabilities in a dynamic environment
• Proven ability to manage multiple tasks and priorities to meet assigned deadlines
• Experience in technical writing and delivering formal presentations

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

Onsite: Employees who are working in onsite roles will work 100% 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 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 onsite, hybrid or remote.

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.

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.