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Principal Project Engineer Jobs in the US
(Sr.) (Lead) (Principal) Energy Analyst/Engineer (II)
Pjm A/s
Full Time
Audubon, United Stat...
Flexible Work Arrangement: Hybrid - Audubon, PAThe Sr. (Lead) Analyst/Engineer will support the Capacity Market Operations Department to successfully manage the $12 b ...
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Number of Applicants
:000+
Posted 11 days ago
Senior Principal Operational Safety Discipline Analyst (Onsite)
Rtx Corporation
$132,400 - $251,600 yearly
Full Time
400 Main St, East Ha...
Date Posted:2026-09-24 Country:United States of America Location: ...
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Number of Applicants
:000+
Posted 11 days ago
Sr Principal Engineer Systems - External Interface (AHT)
Northrop Grumman
$142,200 - $213,400 yearly
Full Time
Redondo Beach, Unite...
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: Yes ...
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Number of Applicants
:000+
Posted 11 days ago
Principal Network Communications/ Network Communications (Barksdale AFB)
Northrop Grumman
$84,700 - $127,100 yearly
Full Time
United States
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: Yes ...
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Number of Applicants
:000+
Posted 11 days ago
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Principal Mixed Signal Design Verification, Team Lead
Allegro Microsystems, Inc.
Full Time
Richardson, United S...
The Allegro team is united by a clear purpose—advancing technologies that make the world safer, more efficient, and more sustainable. With over 30 years of experience in semiconductor innova ...
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Number of Applicants
:000+
Posted 11 days ago
Senior Principal Engineer Solid & Structural Mechanics (Hybrid)
Rtx Corporation
$132,400 - $251,600 yearly
Full Time
411 Silver Ln, East...
Date Posted:2026-08-13 Country:United States of America Location: ...
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Number of Applicants
:000+
Posted 11 days ago
Principal Associate, Data Scientist - LLM Customization Team
Capital One
$161,800 - $184,600 yearly
Full Time
Mclean, United State...
Principal Associate, Data Scientist - LLM Customization TeamAt Capital One, we think big and do big things. We are not just ...
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Number of Applicants
:000+
Posted 11 days ago
Private Equity Principal
Soul Equity Solutions
$375,000 - $450,000 yearly
Full Time
Los Angeles, United...
...
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Number of Applicants
:000+
Posted 13 days ago
Principal/Manufacturing Engineer (Level 2 or 3)
Northrop Grumman
$72,100 - $134,200 yearly
Full Time
Chandler, Az
RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: No ...
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Number of Applicants
:000+
Posted 11 days ago
Principal Subsystem Build & Test Engineer
Atom Computing
$185,000 - $210,000 yearly
Full Time
1901 Fourth St., Bou...
We are seeking a Principal Subsystem Build & Test Engineer t ...
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Number of Applicants
:000+
Posted 12 days ago
Principal Software Engineer - 25k Sign on Bonus
Leidos
$154,050 - $278,475 yearly
Full Time
Annapolis Junction,...
Leidos has a new and exciting opportunity for a Principal Software Engineer in our Intelligence Sector's, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront i ...
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Number of Applicants
:000+
Posted 11 days ago
Principal Scientist/Manager, R&D CX Product Insights, Global Innovation
The Kraft Heinz Company
$104,200 - $130,200 yearly
Full Time
Null, Glenview
Job DescriptionJob Purpose The ...
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Number of Applicants
:000+
Posted 11 days ago
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Sr. Principal/Architect Engineer Software - Storage (Chronosphere)
Palo Alto Networks Inc.
Full Time
New York, United Sta...
Our MissionAt Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solvin ...
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Number of Applicants
:000+
Posted 11 days ago
Principal Systems Integration Engineer
Motorola Solutions
$140,000 - $170,000 yearly
Full Time
Culver City, Culver...
Company OverviewAt Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by th ...
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Number of Applicants
:000+
Posted 12 days ago
Sr Principal Engineer - HSE Global Facilities Delivery
Eli Lilly And Company
$66,000 - $171,600 yearly
Full Time
United States
At Lilly, the work is demanding because patients are waiting. We unite caring with discovery to help make life better for people around the world, knowing th ...
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Number of Applicants
:000+
Posted 11 days ago
Principal
Thrivent
$63,741 - $86,238 yearly
Full Time
600 Portland Avenue,...
The Principal role focuses on suitability and best interest reviews of the firm’s insurance, securities, and/or inv ...
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Number of Applicants
:000+
Posted 14 days ago
Principal Scientist, Hearing Loss and Vestibular Disorders
Regeneron Pharmaceuticals
$128,600 - $210,000 yearly
Full Time
777 Old Saw Mill Riv...
Build our future together:At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Principal Scien ...
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Number of Applicants
:000+
Posted 11 days ago
Senior Principal IT Technologist - GOSC Mergers & Acquisitions
Medtronic Inc.
$148,800 - $223,200 yearly
Full Time
Mounds View, Minneso...
Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and exten ...
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Number of Applicants
:000+
Posted 13 days ago
Principal Construction Manager
Arcadis
$315,000 - $330,000 yearly
Full Time
Middle City West, Un...
Description Arcadis is the world's leading company delivering sustainable design, engineering, and consultanc ...
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Number of Applicants
:000+
Posted 13 days ago
Principal Data Scientist
Citizens Financial Group, Inc.
$149,000 - $194,000 yearly
Full Time
Westwood, United Sta...
Description ...
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Number of Applicants
:000+
Posted 13 days ago
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