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

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Exact titles rank first, then title variations and keywords in descriptions. These labels aren't qualification scores. Without keywords, recently added jobs appear first.

RTX

Principal Antenna Design Engineer

McKinney, Texas, United States

… mission critical antennas, radomes, and active electronically scanned arrays (AESAs). We are seeking a Principal Antenna Design Engineer to drive the development of advanced antennas, ultra‑wideband phased arrays, and …

Added Oct 27, 2026

Northrop Grumman

Principal/Sr. Principal RF Hardware Subsystem I&T Engineers

United States-Maryland-Baltimore +1 location

Pay posted by employer$108,800–$163,200

… role is focused on Compact Range antenna testing with the candidate either having some experience in this test environment or being able to learn and execute testing in this type of facility. This role is contingent …

Added Nov 3, 2026

American Electric Power

Structural Engineer Senior - Principal

Columbus, Ohio, United States +3 locations

  • Full time
  • Regular

Pay posted by employer$98,993–$128,689 per year

… steel-toed shoes with distinctive heel and non-slip soles are required at all times. A respirator fit test may be required for unit inspection support. When visiting a power station, the candidate may be required …

Added Oct 27, 2026

Northrop Grumman

Sr Principal Software Engineer

United States-Oklahoma-Oklahoma City

Pay posted by employer$116,300–$174,500

… Start dates are determined after funding confirmation. Northrop Grumman is seeking an experienced Sr Principal Software Engineer to join our dynamic team. This position will support our Aeronautics Systems sector in …

Added Nov 3, 2026

Hewlett Packard Enterprise

Principal Systems/Software Engineer

Bengaluru, Karnataka, India

… forms and processes for software systems testing and methodology, including writing and execution of test plans, debugging, and testing scripts and tools. History of innovation with multiple patents or deployed …

Added Nov 3, 2026

RTX

Principal, Electrical Engineer (Onsite)

Cedar Rapids, Iowa, United States

… Environmental Effects Engineering (EEE) organization at Collins Aerospace is seeking a motivated Electrical Engineer to support the Nuclear Effects Survivability Team’s efforts. In this role, you’ll work across key stages of …

Added Oct 27, 2026

RTX

Senior Principal FPGA Engineer

Huntsville, Alabama, United States

… design, and documentation of deliverable FPGA embedded processing at Raytheon. In this role as a Senior Principal FPGA Engineer, you will lead development of FPGA designs for all major vendors and device families …

Added Nov 3, 2026

RTX

Principal Engineer IV(Onsite)

Winston-Salem, North Carolina, United States

… design iterations. Develop program-specific strategies and implement risk mitigation plans. Correlate test failures to refine modeling methods and support program updates. Improve modeling techniques and implement …

Added Oct 27, 2026

RTX

Principal Radar Systems Engineer

Tewksbury, Massachusetts, United States

… concepts into reality? Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Principal Radar Systems Engineer to join our team within the Systems Engineering and Test Capabilities (SETC) …

Added Oct 27, 2026

KLA

Principal Process Engineer, Etch

Newport, United Kingdom

  • Full time
  • Regular

… key part in advancing business priorities by delivering high-impact work across your area of expertise. The Principal Process Engineer is a senior technical leader responsible for the development, optimization, and control of …

Added Oct 15, 2026

Northrop Grumman

Principal Systems Algorithm Engineer

United States-Maryland-Baltimore

Pay posted by employer$108,800–$163,200

… team to do some of the best work of your career. The Advanced EOIR team anticipates a near-term need for a Principal Systems Engineer to work as an electro-optical and infrared (EO/IR) team member to perform concept and …

Added Nov 3, 2026

RTX

Principal ECAD Design Engineer

Huntsville, Alabama, United States

… with different engineering disciplines including, but not limited to Electrical, Mechanical, Components, Test, and Producibility Engineering disciplines to ensure that the overall design requirements are captured, …

Added Oct 27, 2026

Northrop Grumman

Engineer/Principal Engineer (Level 2/3)

United States-California-Redondo Beach

Pay posted by employer$83,400–$125,200

… possible. Northrop Grumman, Western Region Manufacturing and Operations, Mechanical & Environmental Test Engineering Dept, Specialty Test Team in Redondo Beach, CA is looking for an experienced, hard-working, and …

Added Nov 3, 2026

Motorola Solutions

Principal Embedded Security Engineer

Los Angeles, California, United States

  • Full time

Pay posted by employer$180,000–$260,000

… with the prime directive of “Keeping Our Heroes Connected”? THE OPPORTUNITY Silvus is seeking a full-time Principal Embedded Security Engineer who will report to Director of Software Engineering on the Software Engineering …

Added Nov 3, 2026

Micron Technology

Principal Design Engineer, HBM

Richardson, Texas, United States

… of: Timing, margining, SI/PI, System-level behavior and silicon correlation Experience with DFT, mBIST, and test-mode debug Proficiency in scripting languages such as Python or Perl and experience leveraging AI-assisted …

Added Nov 3, 2026

CDW

Principal AI Security Engineer

Concord, North Carolina, United States

  • Remote
  • Regular

Pay posted by employer$172,000–$240,000

… Your role at CDW is of the utmost importance to the company’s mission, objectives, and reputation. As the Principal AI Security Engineer, you will be the technical authority on keeping AI secure across the enterprise. At …

Added Nov 3, 2026

Abbott Laboratories

Senior Principal Electrical Engineer

Princeton, New Jersey, United States

Pay posted by employer$113,300–$226,700

… executives, and scientists. The Opportunity Our Princeton, NJ location has an opportunity for a Senior Principal Electrical Engineer in the Research and Development Instrument group. The person in this role will work in …

Added Oct 29, 2026

Analog Devices

Principal/Staff System Engineer

Boston, Massachusetts, United States

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

… mixed-signal, power, and digital interface electronics that support our sensing and robotic hand systems. Engineer for reliability. Build design margins, protection, fault handling, and testability into the system. Address …

Added Nov 3, 2026

Location reference: GeoNames (CC BY 4.0), normalized by Referizz.

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