Principal Test & Validation Engineer

RTX; San Diego (CA); On-site; USD 108,000 - 205,000; Full time

Job summary

RTX seeks a Principal Test and Validation Engineer in Manufacturing Design at its Tucson, AZ facility. You will drive technical test support from development through production and shape manufacturing test strategies to boost product producibility.

You will serve as the manufacturing test authority, collaborate across a multi-disciplinary team, influence program decisions, and drive continual improvements in test flows and efficiency. An active U.S.

Qualifications

• Bachelor’s degree in STEM and at least 8 years of relevant experience.
• Experience in a manufacturing environment.
• Experience collaborating with stakeholders on test strategy.
• Ability to communicate technical information to diverse audiences.
• Experience handling programs requiring special access.

Responsibilities

• Serve as the manufacturing test authority within the program.
• Apply test engineering skills to optimize the test strategy.
• Improve testability through collaboration with a multi-disciplined team.
• Influence decisions from design through production.
• Design and improve testability of products with cross-functional teams.
• Develop influential relationships with internal customers.

Skills

Bachelor's degree in STEM

8+ years manufacturing experience

Manufacturing test strategy

Stakeholder collaboration

Technical communication

Security clearance required

Education

BS or MS in Electrical Engineering, Aerospace Engineering, Manufacturing Engineering, Industrial Engineering, Chemical Engineering, Mechanical Engineering

Job description

Date Posted: 2026-10-19

Country: United States of America

Location: US-AZ-TUCSON-801 ~ 1151 E Hermans Rd ~ BLDG 801 (External Site)

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: Secret - Current

Security Clearance Status: Active and existing security clearance required on day 1

At RTX, the world’s largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. 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.

What You Will Do:

Join us as a Principal Test and Validation Engineer in Manufacturing Design, where you'll drive technical test support from development through production. Leverage your expertise to shape manufacturing test strategies, boost product producibility, and influence key program decisions for successful new product introductions.

Your responsibilities will include:

• Serving as the manufacturing test authority within the program
• Applying test engineering skillsets across the extended value stream to optimize and mature the manufacturing test strategy
• Improving the testability of products through collaboration with a multi-disciplined team, identifying and resolving test constraints across the program
• Leveraging knowledge and technical skills to influence business decisions from new designs through transition to production
• Designing, controlling, and improving the testability of products through collaboration with a multi-disciplined team
• Developing influential relationships with internal customers

This job is posted as ONSITE, and is based at Raytheon’s Tucson, AZ facility.

Qualifications You Must Have

• Typically Requires a Bachelor's degree in Science, Technology, Engineering or Math (STEM) and minimum 8 years of relevant experience.
• Experience within a manufacturing environment
• Experience collaborating with stakeholders to help drive decisions on manufacturing test strategy
• Experience communicating technical information to different audiences
• Ability to work on programs requiring special program access

Qualifications We Prefer

• BS or MS in Electrical Engineering, Aerospace Engineering, Manufacturing Engineering, Industrial Engineering, Chemical Engineering, Mechanical Engineering or Aerospace Engineering
• Experience developing test flows and contributing to test capacity analysis and experience participating in test time reduction efforts and test yield improvements
• Innovative mindset that drives continuous improvement and keeps pace with advances in technology
• Ability to identify, reduce and eliminate cost, quality and schedule constraints through technical engagements
• Proven written and oral communication and organizational skills, including presentation skills

What We Offer:

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

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.

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.

This position is an onsite role – Tucson, AZ: https://careers.rtx.com/global/en/raytheon-tucson,-az-location

We Are RTX

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attendselect 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 107,500 USD - 204,500 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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