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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 Electronic Warfare Lead System Engineer

Atlanta, Georgia, United States

… world. The Advanced Airborne RF Sensors department within the Space and Airborne Systems Engineering and Test Capability (SE&TC) Center seeks a Principal Electronic Warfare (EW) Lead System Engineer who integrates …

Added Oct 27, 2026

Analog Devices

Principal Mixed-Signal Design Engineer

Wilmington, Massachusetts, United States +4 locations

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

… Preparing effective design documents and conducting engaging design reviews Guiding layout, evaluation, and test engineering teams Mentoring other design engineers Qualifications M.S. or beyond in Electrical Engineering …

Added Nov 3, 2026

Northrop Grumman

Senior Principal Aeronautical Engineer - Hardware Avionics

United States-California-San Diego

Pay posted by employer$142,200–$213,400

… the following SW Tools: Microsoft Office (Word, Excel, Project, Visio), Matlab Must have experience with test equipment (oscilloscopes, signal generators, signal analyzers, multi-meters) Preferred Qualifications: …

Added Nov 3, 2026

Vertex Pharmaceuticals

Principal Full Stack AI Engineer

Boston, Massachusetts, United States

  • Full time
  • Regular

Pay posted by employer$166,640–$250,000

Position Summary Vertex is seeking an AI Full-Stack Engineer to create the next generation of AI -powered applications and agents that deliver practical value across …

Added Oct 18, 2026

Nvidia

Principal Software Engineer, Agent Policy Fabric

Santa Clara, California, United States +5 locations

… handling, and common audit across runtime substrates and enterprise integrations. We are looking for a Principal Software Engineer, Agent Policy Fabric (APF) Core Platform, to join our Cloud Engineering & Services team …

Added Oct 31, 2026

Northrop Grumman

Sentinel - DAPS Principal Systems Engineer - 14373

United States-Utah-Roy

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

… opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking a Principal Systems Engineer T-03 Level) to support the Data Acquisition and Processing System, within the System Test …

Added Nov 3, 2026

RTX

Principal Electrical Engineer - Hardware (Onsite)

US-IN-FT WAYNE-150A ~ 1010 Production Rd ~ BLDG 150A

… validation. Design Optimization: Champion Design to Cost (DTC), Design for Manufacturing (DFM), Design for Test (DFT) principles to ensure producible, cost-effective, and testable designs. Hardware Verification & Test …

Added Oct 27, 2026

RTX

Principal Digital Hardware Design Engineer - Onsite

McKinney, Texas, United States

… lifecycle from architecture and design through production and sustainment. The MPD department is seeking a Principal Digital Hardware Design Engineer to join our team. In this role, you will leverage advanced technologies to …

Added Oct 27, 2026

RTX

Senior Principal Embedded Software Engineer

Cedar Rapids, Iowa, United States

… and cyber systems. You will work with cross-functional engineering teams to develop, integrate, and test cybersecurity and communications solutions that protect critical aerospace and defense platforms while …

Added Oct 27, 2026

Northrop Grumman

Principal GNC Engineer - Autonomy Algorithm Developer

United States-California-El Segundo 2 postings

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

… of national security, this is where you belong. Northrop Grumman Aeronautics Systems has an opening for a Principal GNC Engineer - Autonomy Algorithm Developer to join our team of qualified individuals within our South Bay …

Added Nov 3, 2026

Bank of America

Principal Engineer - DNA ARC Cloud Platform

New York

Pay posted by employer$156,500–$230,000

… to improve technical competencies through recruitment and development activities. Profile Summary The Principal Engineer will provide technical leadership for the DNA ARC Cloud platform, a mission critical regulatory …

Added Oct 27, 2026

RTX

Principal Electric Systems Engineer – Motor drives

GB-WLV-WOLVERHAMPTON-001 ~ Wobaston Rd ~ HS MARSTON AERO

… development lifecycle. Lead and coordinate technical activities across electronics, software, firmware and test engineering related to motor drive activities. Collaborate closely with mechanical and systems leads to …

Added Oct 27, 2026

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

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