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

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Northrop Grumman

Sentinel - Principal / Sr Principal Mechanical Engineer (16934)

United States-Utah-Roy

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

… opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking a Principal or Sr. Principal Mechanical Engineer to join our team of qualified individuals. This position will be …

Added Nov 3, 2026

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Abbott Laboratories

Principal Data Engineer

United States > Madison : 1 Exact Lane

Pay posted by employer$129,300–$258,700

Position Overview The Principal Data Engineer (IC) is a senior individual contributor and the accountable technical leader for assigned …

Added Oct 15, 2026

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Verizon

Principal Firmware Engineer

Irving, Texas, United States

Hybrid
Full time
Regular
Lead / principal

… state observations, log files, and packet captures (.pcap) to accelerate cross-functional resolution. Test Automation & Tooling: Design and maintain robust Python and shell scripting frameworks to automate complex …

Added Oct 16, 2026

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Marvell Technology

Principal Hardware Engineer

Santa Clara, California, United States

Full time
Regular

… for the global data economy, whether deployed at the network core or the edge. What You Can Expect The Principal Hardware Engineer will lead the design of these boards from concept through production, working on custom …

Added Nov 3, 2026

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Northrop Grumman

Principal/Sr. Principal Electrical Engineer - 19028 **

United States-Utah-Roy

Pay posted by employer$98,400–$147,600

… Systems Futures team oversees the design and development, procurement/manufacturing, and integration & test of novel flight systems across a broad spectrum of applications. Attending internal program, customer …

Added Nov 3, 2026

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RTX

Principal Subsystem Engineer

Tucson, Arizona, United States

include architecture, requirements, integration, and test. Our core electrical engineering technologies include RF/RADAR, Navigation/IMU/GPS, Digital, and Power. We …

Added Oct 27, 2026

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Northrop Grumman

Software Engineer/Principal Software Engineer

United States-California-McClellan

Pay posted by employer$91,800–$137,600

… career. What You'll Get To Do: Synthesize software requirements into verification requirements, software test objectives, success criteria, and required resources for software and system level tests and …

Added Nov 3, 2026

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RTX

Principal Systems Engineer

West Valley City, Utah, United States

… Join us and help shape the future of aerospace and defense. Applied Signal Technology (AST) is seeking a Principal Systems Engineer who strives for excellence and have a passion to be part of a team that strengthens our …

Added Oct 27, 2026

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Northrop Grumman

Sentinel - Principal/Sr Principal Mechanical Engineer (17104)

United States-Utah-Roy

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

Added Nov 3, 2026

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RTX

Principal FPGA Engineer

Huntsville, Alabama, United States

… and documentation of deliverable FPGA embedded processing at Raytheon. What You Will Do In this role as a Principal FPGA Engineer, you will develop FPGA designs for all major vendors and device families including AMD, …

Added Nov 3, 2026

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Northrop Grumman

Principal Systems Engineer

United States-California-San Diego

Pay posted by employer$114,000–$171,000

… material • Experience in full lifecycle of Systems Engineering, including requirements decomposition, test planning, requirements verification and Coordinate verification plans among various IPTs. • Prefer …

Added Nov 3, 2026

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Cisco Systems

Principal Software Engineer

San Jose, California, United States

Pay posted by employer$250,600–$362,600

… mentor engineers, and shape secure, resilient products that improve customer outcomes. Your Impact As a Principal Software Engineer, you will lead the architecture, development, and delivery of secure cloud product …

Added Oct 27, 2026

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Raymond James Financial

Principal Data Engineer

St. Petersburg, Florida, United States

Permanent

Summary We are seeking a highly experienced Principal Data Engineer to provide technical leadership for mission-critical Security/Product Master Data Platforms …

Added Nov 3, 2026

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RTX

Principal Software Engineer

Middletown, Rhode Island, United States

… performance optimization would also be highly sought after. What You Will Do: Design, develop, implement, test, debug and integrate high performance embedded real-time software within heterogenous systems composed of …

Added Oct 27, 2026

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Micron Technology

Principal Design Engineer

San Jose, California, United States

Pay posted by employer$176,000–$298,000 per year

… information into intelligence, inspiring the world to learn, communicate and advance faster than ever. As a Principal Design Engineer in the NVE Design Engineering Core group at Micron Technology, Inc., you will contribute to …

Added Nov 3, 2026

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Northrop Grumman

Principal or Senior Principal Engineer level RF Electronics Engineer

United States-Florida-Melbourne

Pay posted by employer$152,100–$228,100

… and suppliers, including development, acquisition, acceptance, qualification, system integration and test support Review documents from the supplier’s development effort and support supplier technical interchange …

Added Nov 3, 2026

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Northrop Grumman

Sentinel - Principal / Sr. Principal Systems Engineer - 16306

United States-Utah-Roy

Pay posted by employer$98,400–$147,600

… are not only part of history, they're making history. Northrop Grumman Defense Systems is seeking a Principal Systems Engineer / Senior Principal Systems Engineer . This candidate will join the Sentinel Systems …

Added Nov 3, 2026

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Northrop Grumman

Sentinel - Principal / Sr. Principal Systems Engineer - 18478

United States-Utah-Roy

Pay posted by employer$98,400–$147,600

… requirements traceability, functional decomposition, interface definition, verification. Work with test teams to ensure successful checkout and verification of the system. Perform user acceptance testing and …

Added Nov 3, 2026

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Motorola Solutions

Principal Software Engineer

Vancouver, British Columbia, Canada

Full time

We are seeking a Principal Software Developer who shares this AI-First mindset to provide hands-on technical leadership across both …

Added Nov 3, 2026

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Northrop Grumman

Sentinel - Principal/Sr. Principal Mechanical Engineer (16951)

United States-Utah-Roy

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

Added Nov 3, 2026

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RTX

Principal Systems Engineer

West Valley City, Utah, United States

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About this opportunity

Original employer description

Date Posted:

2026-09-04



Country:

United States of America



Location:

US-UT-WEST VALLEY CITY-338 ~ 1127 & 1128 w 2400 S ~ BLDG 338



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:

Top Secret - Current



Security Clearance Status:

Active and existing security clearance required on day 1

Raytheon Company managed by Collins Aerospace

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.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.

Applied Signal Technology (AST) is seeking a Principal Systems Engineer who strives for excellence and have a passion to be part of a team that strengthens our nation and improves the security of our world. AST provides trusted strategic and tactical SIGINT solutions that secure the interests of the U.S. and its partners. AST’s work in areas such as high-capacity broadband communications, signal processing and analysis, tactical SIGINT, and wireless communications continually challenges our extraordinary engineers to resolve problems and make the world a safer place. AST’s work environment is passionate, highly collaborative and provides engineers the freedom to strengthen and expand their skills, explore new and creative ideas, and work closely with our nation’s finest service members all while embracing integrity, innovation, and work-life balance.

This is an ONSITE position at our Salt Lake City, UT location. To find out more about AST, please click the following link - Applied Signal Technology: WHO WE ARE

What You Will Do

Lead and consult on various products and programs, provide systems engineering on both new and existing products, and develop and propose new concepts and solutions to our customers.
Be hands-on and work closely with our customers, senior management, program managers, and cross discipline technical staff to thoroughly understand customer objectives and then to develop solutions.
Work on or lead Research and Development projects that extend into advanced technology exploration.
Engage in engineering functions such as concept development, engineering design, integration and evaluation, and operations and maintenance of various systems or systems of systems.
Have extensive early and continuing interaction with customers to define solutions, project scope and then act as a liaison for the customer within the company.

Qualifications You Must Have

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience
8 years of practical experience in Systems Engineering including experience with design, development and testing of custom hardware and software systems of high complexity
Extensive Systems Engineering experience in RF and/or antenna systems development
Experience with high capacity/performance RF signal tracking systems, multi-antenna systems
Experience identifying, analyzing, and resolving problems in all phases of the system lifecycle
Experience with systems integration, test execution, and test results documentation
Experience interacting with development teams to resolve discrepancies and issues
Experience working with customers, end users, hardware design teams, and software design teams
Active and transferable U.S. government issued Top Secret (TS) security clearance is required prior to start date.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

Experience formalizing, developing, and writing requirements, plans, and procedures based on customer discussions, briefings, interactions, and statements of work
Experience with Fiber Optics, RF or Telecommunications standards and processing techniques
Experience with Design, Development, Integration and Test of complex Communication systems
Experience developing system level designs and data interfaces
Experience developing high speed processing hardware or complex control software
Understanding of telecommunications systems concepts and signal processing fundamentals.
Experience with bid and proposal activities related to system development
Experience recognizing areas of improvement or customer needs and relaying them to senior staff as business development possibilities
Experience with scripting languages, such as Python or Bash
Experience developing training courses and training others
Existing Top Secret SCI with polygraph

What We Offer

Medical, dental, and vision insurance
Three weeks of vacation for newly hired employees
Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
Tuition reimbursement program
Student Loan Repayment Program
Life insurance and disability coverage
Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
Birth, adoption, parental leave benefits
Ovia Health, fertility, and family planning
Adoption Assistance         
Autism Benefit
Employee Assistance Plan, including up to 10 free counseling sessions
Healthy You Incentives, wellness rewards program
Doctor on Demand, virtual doctor visits
Bright Horizons, child and elder care services
Teladoc Medical Experts, second opinion program
 Eligible for relocation
And More!

Learn More & Apply Now!

Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.

*Please ensure the role type (defined below) is appropriate for your needs before applying to 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.

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again.

Apply now and be part of the team that’s redefining aerospace, every day.

#AST

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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