Principal Systems Engineer (Onsite)

Collins Aerospace - Aberdeen
Job Description Date Posted: 2026-05-29 Country: United States of America Location: US-MD-ABERDEEN-APG ~ 6260 Guardian Gtwy ~ APG Position Role Type: Onsite U.S. Citizen, U.S.
11 days ago, source: adzuna

Principal Engineer - Tooling & Design

Hi Tech Solutions, LLC - Greensburg
Job Description Job Description Description: Job Summary: We are seeking a motivated and detail-oriented Full-Time Principal Engineer to support our Nuclear Engineering Tooling and Design team.
12 days ago, source: adzuna

Highway Principal Engineer

Larson Design Group - Cranberry Township
Job Description Job Description About Us Larson Design Group (LDG) is an award-winning, employee-owned Architecture, Engineering, and Consulting Firm. Guided by our core values, we’re expanding our team, opening new offices, and adding new offerings
18 days ago, source: adzuna

Principal Engineer, Core Infrastructure

Klaviyo - Boston
Job Description Job Description At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day.
17 days ago, source: adzuna

Principal Mechanical Engineer

MDS Engineering - York
Job Description Job Description Principal Mechanical Engineer Location: York, PA Employment Type: Full Time Salary Range: $95,000 to $145,000 plus, based on experience, qualifications, licensure, and overall fit About MDS Engineering MDS Engineering
21 days ago, source: adzuna

Principal Engineer, Team Lead- Motion Planning

Motional - Pittsburgh
Job Description Job Description Tech Lead Manager, Planning On our Planning team, you'll apply your passion in robotics and software development for production-ready autonomous vehicles.
20 days ago, source: adzuna

Principal Engineer I (Multiple Openings)

SPECTRUM Careers - Castlewood
TITLE: Principal Engineer I (Multiple Openings) LOCATION : Greenwood Village, CO JOB SUMMARY: Provide technical solutions through the translation of user needs and business requirements into high level and detailed design for the Spectrum Mobile ...
1 day ago, source: adzuna

Effector Power Principal Design Engineer

Raytheon - Tucson
Job Description Date Posted: 2026-04-16 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S.
3 days ago, source: adzuna

Principal Engineer - Solid Propulsion

Raytheon - Tucson
Job Description Date Posted: 2026-04-08 Country: United States of America Location: US-AZ-TUCSON-M07 ~ 3292 E Hemisphere Loop ~ BLDG M07 Position Role Type: Unspecified U.S. Citizen, U.S.
11 days ago, source: adzuna

Sr Principal Subsystem Engineer

Raytheon - Tucson
Job Description Date Posted: 2026-06-08 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S.
4 days ago, source: adzuna

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