1,000+ matching jobs for “Principal Test Engineer”

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Marvell Technology

Principal Test Hardware Engineer

Santa Clara, California, United States

Full time
Regular

… fleeting trends, Marvell is a place to thrive, learn, and lead. Your Team, Your Impact As a Hardware Design Principal Engineer with Marvell, you’ll be a member of the Central Engineering business group. If you picture Marvell …

Added Nov 3, 2026

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RTX

Principal Test & Validation Engineer

Tucson, Arizona, United States

Join us as a Principal Test and Validation Engineer in Manufacturing Design, where you'll drive technical test support from …

Added Oct 27, 2026

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Northrop Grumman

Antenna Test Engineer or Principal Antenna Test Engineer

United States-Waynesboro-Virginia +1 location

Pay posted by employer$79,300–$118,900

… and continuous improvement across programs. We are looking for you to join our team as an Antenna Test Engineer / Principal Antenna Test Engineer to be an instrumental part of Northrop Grumman's Central …

Added Nov 3, 2026

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Northrop Grumman

Antenna Test Engineer or Principal Antenna Test Engineer

United States-Waynesboro-Virginia +1 location

Pay posted by employer$79,300–$118,900

Added Nov 3, 2026

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Palo Alto Networks

Senior Principal Engineer Test

Office - USA - CA - Headquarters

Test Architecture & Strategy Define and own system-level and platform-level test architecture across multiple …

Added Oct 27, 2026

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Northrop Grumman

Sr. Principal Systems Test Engineer – Test Director

United States-California-Edwards AFB +1 location

Pay posted by employer$129,300–$193,900

… only part of history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a Sr. Principal Systems Test Engineer – Test Director to join the team of qualified individuals. Position will be in …

Added Nov 3, 2026

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Northrop Grumman

Sr Principal/Principal Flight Test Engineer (Weapons)

United States-California-Edwards AFB

Pay posted by employer$103,600–$155,400

… of history, they're making history. Northrop Grumman Aeronautics Systems is seeking an experienced Flight Test Engineer to support weapon‑focused test efforts. The incumbent will serve as the primary technical …

Added Nov 3, 2026

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Walt Disney

Principal Software Development Engineer in Test

New York City, New York, United States +1 location

Full time
Regular

… — across streaming platforms including Disney+, Hulu, and ESPN+. The Quality Engineering team is seeking a Principal Software Development Engineer in Test (SDET) to serve as the technical authority for backend services …

Added Oct 27, 2026

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Analog Devices

Principal Test Engineer - Product Development

Wilmington, Massachusetts, United States

Pay posted by employer$157,080–$227,460

Develop product test solutions for High Performance Analog / Mixed Signal integrated circuits. Design, develop and debug …

Added Nov 3, 2026

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RTX

Vision Systems Principal Test Engineer

Goleta, California, United States

… to support the delivery of EO/IR Focal Plane Array Sensor Systems. Collaborate with the Program Chief Engineer (PCE) and Lead Systems Engineer (LSE) in the development of product and sub-system requirements, IV&V …

Added Oct 27, 2026

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Marvell Technology

Principal ATE Test Development Engineer

Santa Clara, California, United States

Full time
Regular

… and beyond fleeting trends, Marvell is a place to thrive, learn, and lead. Your Team, Your Impact As a test development principal engineer in the Operations business group, you will test features on the silicon …

Added Nov 3, 2026

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Marvell Technology

Principal Test Development Engineer (ATE)

Santa Clara, California, United States

Regular

… place to thrive, learn, and lead. Your Team, Your Impact Marvell is seeking a highly motivated and talented Principal Test Engineer to join its dynamic New Product Introduction (NPI) test engineering team. You will work on cutting-edge …

Added Nov 3, 2026

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Micron Technology

Principal Engineer, Firmware Test (SSD)

MSB, Singapore

… qualification issues, and field escapes; drive corrective and preventive actions. Drive security test automation roadmaps, regression infrastructure, and validation tool development to improve coverage and …

Added Nov 3, 2026

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Marvell Technology

Principal ATE Test Development Engineer

Santa Clara, California, United States

Full time
Regular

Added Nov 3, 2026

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Palo Alto Networks

Principal Software Automation/Test Engineer

Office - USA - CA - Headquarters

… Alto Networks, we're not just building products — we're redefining what's possible in cybersecurity. As a Principal Software Automation/Test Engineer, you'll play a critical role in our mission to secure the world’s digital …

Added Oct 27, 2026

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Marvell Technology

Principal Engineer, ATE Test Development Engineer

Santa Clara, California, United States

Full time
Regular

guarantees that Test Methodologies, Infrastructure, and execution adhere to the Performance, Quality, and Scalability …

Added Nov 3, 2026

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RTX

Sr Principal Test & Validation Engineer

Tucson, Arizona, United States

Join us as a Sr. Principal Test and Validation Engineer in Manufacturing Design, where you'll drive technical test support from …

Added Oct 27, 2026

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RTX

Principal Test Engineer (Contingent)- Onsite

Aurora, Colorado, United States

… to start date. This position is contingent upon contract award and customer funding. What You Will Do: Test Architecture & Strategy Develop and refine the program’s test architecture and end to end verification …

Added Oct 27, 2026

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Northrop Grumman

Sentinel - Principal / Sr. Principal Systems Test Engineer - 18419*

United States-Utah-Roy

Pay posted by employer$89,400–$134,200

… are not only part of history, they're making history. Northrop Grumman Defense Systems is seeking a Principal Systems Test Engineer / Sr. Principal Systems Test Engineer . This position will be located in Roy, UT and …

Added Nov 3, 2026

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RTX

Principal Test Lead

Tucson, Arizona, United States

… sustainment of power systems, servo electronics, and mixed-signal electronics. Designing and implementing test plans and procedures to ensure product functionality and reliability. Leading root-cause investigations and …

Added Oct 27, 2026

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RTX

Principal Test & Validation Engineer

Tucson, Arizona, United States

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About this opportunity

Original employer 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.

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.

· 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: Security Clearances - United States Department of State

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

· We Are RTX

RTX - YouTube

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 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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