Find your dream job NOW!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Principal Software Engineer - THREE, Location: USA

Page: 10

Principal Hardware Design Engineer (Onsite)

. Security Clearance: None/Not Required We are seeking a highly motivated Principal Electrical Engineer to join the Computing..., Software, Mechanical, Environmental Effects, Manufacturing/Operations, and Design-to-Cost teams, to ensure all product...

Posted Date: 17 Jan 2026

Senior Principal SEIT Engineer (Contingent)

by Collins Aerospace Applied Signal Technology (AST) is seeking a Senior Principal SEIT Engineer who strives for excellence.... The Senior Principal SEIT Engineer will have a strong background in algorithm development and signal analysis...

Location: Anaheim, CA
Posted Date: 17 Jan 2026

Principal Mechanical Engineer, Military Air Traffic Control (ATC) (Onsite)

Raytheon Company, Managed by Collins Aerospace Collins Aerospace is seeking a highly skilled and experienced Principal... Mechanical Engineer Lead with expertise mechanical hardware design, development, and integration efforts for a next-generation...

Posted Date: 17 Jan 2026

Principal Electrical Engineer - Hardware (Onsite)

, sea, and space, ensuring our warfighters remain connected and protected when it matters most. We are seeking a Principal... Electrical Engineer to lead the design and development of complex digital hardware used in high performance communication...

Posted Date: 17 Jan 2026

Principal Electrical Design Engineer (Hybrid)

. We are seeking an experienced Principal Electrical Design Engineer to join our team and play a key role in developing advanced... / software integration. System hardware / software integration test experience using LABVIEW or Test Stand. Ability to work...

Posted Date: 17 Jan 2026

Principal Electrical Engineer – DSP ASIC/FPGA (Onsite)

and innovative Principal DSP FPGA/ASIC Engineer to join our Applied Research and Technology team in Cedar Rapids, Iowa. You will play... to the overall technical roadmap of the team. Work closely with hardware, software, and systems engineers to integrate...

Posted Date: 17 Jan 2026

Principal Systems Engineer (ONSITE)

Engineer to join the Precision Navigation (PNav) Systems and Software Department for Identify Friend or Foe (IFF) solutions... Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, is seeking an experienced Principal Systems...

Location: Aberdeen, MD
Posted Date: 17 Jan 2026

Senior Principal Systems Engineer - Air Combat Training (Onsite)

is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret Senior Principal Systems Engineer..., design, integration, test, and documentation of systems, subsystems, or software Experience making decisions that impact...

Posted Date: 17 Jan 2026

Principal Systems Engineer - Air Combat Training (Onsite)

is required, as only U.S. citizens are eligible for a security clearance Security Clearance: DoD Clearance: Secret Principal Systems Engineer - Air..., subsystems, or software Experience making decisions that impact cost, schedule, and technical performance Qualifications...

Posted Date: 17 Jan 2026

Principal Reverse Systems Engineer

. Applied Signal Technology (AST) is seeking a Principal Reverse Systems Engineer who strives for excellence and has a passion..., and software design teams Experience with reverse engineering of embedded systems Experience with signal processing...

Location: Anaheim, CA
Posted Date: 17 Jan 2026

Principal Structures Engineer (Onsite)

is looking for an experienced, highly motivated Principal Structures Engineer to join our Landing Systems Wheel and Brake Structures Team... with prior strain gage testing and Lifting analysis Experience with an FEA (Finite Element Analysis) software Experience...

Posted Date: 17 Jan 2026

Senior Principal Electrical Engineer - Computing Products (Onsite)

authorization for this role. Security Clearance: None/Not Required We are seeking a highly motivated Senior Principal Electrical... Engineer to join the Computing Products Hardware Department within the Displays, Computing & Networking Directorate. Our team...

Posted Date: 17 Jan 2026

Principal Systems Engineer - NC3 Programs (Onsite)

recapitalization programs. As our next Principal Systems Engineer and as a member of our team, you will be provided with the training... team in the development of functional, interface and performance specifications for hardware and software implementation...

Posted Date: 17 Jan 2026

Senior Principal Engineer – Solid Propulsion

, and all other weapon initiation safety systems technology. The department is seeking to hire a Senior Principal Engineer - Solid Propulsion.... This position is on-site located in Tucson, Arizona. What You Will Do: In this Senior Principal Engineer – Solid Propulsion role...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Senior Principal Systems Engineer (ONSITE)

of domestic and international pursuits and programs. We are seeking a Principal Systems Engineer to work on-site in Fulton, MD.... What You Will Do Serve as a technical lead and systems engineer on challenging software development projects such as the Common Aviation...

Location: Fulton, MD
Posted Date: 17 Jan 2026

Senior Principal Mechanical Design Engineer

design, integration, and production support. Mechanical Engineering is searching for an experienced Senior Principal Design... Engineer to work in the Radar Design Department. This onsite role will be based in Marlborough, MA or Tewksbury...

Posted Date: 17 Jan 2026

Principal Electrical Engineer - Signal Processing (Onsite)

systems, which use the power of the network to share information and aid in decision-making. As a Principal Electrical... Engineer, you will join our Hardware and Infrastructure Engineering Team as part of our Avionics business. This position...

Posted Date: 17 Jan 2026

Sr. Principal Systems Engineer - Missile Guidance, Navigation, & Control Engineer

hiring for a Sr. Principal Systems Engineer - Missile Guidance, Navigation, & Control Engineer position in Tucson..., AZ to support execution of the portfolio of current and upcoming missile programs. As a Sr. Principal Systems Engineer - Missile...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Metal Additive Manufacturing Design Engineer

for our business units. The Principal Metal Additive Manufacturing Design Engineer will be challenged with solving unique... comprises three industry-leading businesses – Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees...

Posted Date: 17 Jan 2026

Principal Systems Engineer - Tac Comm (Onsite)

a Principal Systems Engineer to work onsite in Cedar Rapids, IA. Our nation's security depends on the sacrifice of the men... an experienced Principal Systems Engineering professional to join our team. As a key member of our team, you will design and develop...

Posted Date: 17 Jan 2026