247 matching jobs for “Project Engineer Senior/Principal”

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RTX

Senior Principal Embedded Software Engineer

Goleta, California, United States

… VxWorks and Windows environments. Experience with software algorithm development. Experience as technical / project lead Tool familiarity: Visual Studio, Workbench, Vitis, Git, Jira, Collaborator. Experience with interfaces …

Added Oct 27, 2026

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RTX

Senior Principal Systems Engineer - Datalinks

Cedar Rapids, Iowa, United States

… Join us and help shape the future of aerospace and defense. We are looking for a Senior Principal Systems Engineer - Datalinks to join our team in Cedar Rapids, IA. This engineer will be asked to contribute to a variety of …

Added Oct 27, 2026

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RTX

Senior Principal Engineer – Solid Propulsion

Tucson, Arizona, United States

… and all other weapon initiation safety systems technology. The department is seeking to hire a Principal Engineer - Solid Propulsion. This is a onsite role in Tucson, AZ. What You Will Do: Apply or develop highly advanced …

Added Oct 27, 2026

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Labcorp Holdings

Principal Reliability Engineer

Durham NC

Full time
Regular

… and optimize lifecycle costs. Perform audits and assessments to ensure adherence to reliability standards. Project Engineering Leadership Serve as the technical lead on engineering and capital projects from concept through …

Added Oct 16, 2026

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RTX

Principal System Engineer

AU-WA-HENDERSON-001 ~ 1 Mcgrath Rd ~ MCGRATH

… and execution of verification and validation activities. Lead technical reviews throughout the project lifecycle, including peer reviews, preliminary and detailed design reviews, and test readiness reviews. …

Added Oct 28, 2026

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Cardinal Health

Sr. Principal Process Engineer, OPEX - MFG

Norfolk, Nebraska, United States

Pay posted by employer$105,100–$150,100

We are seeking a highly motivated and experienced Senior Principal Process Engineer to join our team and lead continuous improvement initiatives within our medical device manufacturing …

Added Oct 27, 2026

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RTX

Sr. Principal RF Signal Processing Engineer

Tucson, Arizona, United States

… and Analysis disciplines for Effectors. The Signal Processing team is seeking Sr. Principal Systems Engineer – RF Signal Processing engineers to join our PG&C Center in Tucson, AZ. As the Sr. Principal Systems …

Added Oct 27, 2026

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Jabil

Principal System Engineer

Sanchong

As a Principal Engineer you will have developed an expertise in a particular field of engineering or within a particular sector. …

Added Oct 28, 2026

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RTX

Senior Principal Embedded Software Engineer

Cedar Rapids, Iowa, United States

… activities. Collaborate with technology stakeholders across Collins and with customers to support project goals and objectives. Travel up to 10% of the time. Required Qualifications: Typically requires a degree in …

Added Oct 27, 2026

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The Home Depot

Software Engineer Senior Principal - Reliability Engineering (Remote)

GEORGIA - VIRTUAL - GA01

Remote
Full time
Regular

Pay posted by employer$170,000–$280,000

for you. The Software Engineer Sr. Principal is responsible for guiding software design and development across multiple engineering teams …

Added Oct 16, 2026

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Baker Hughes

Senior Principal Engineer – Production Controls Systems (PCS)

GB-SO-NAILSEA-2 HIGH STREET

Full time

Senior Principal Engineer – Production Controls Systems (PCS) Are you passionate about driving technical excellence in complex …

Added Oct 29, 2026

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Johnson & Johnson

Sr. Principal Engineer, Equipment Preparation Lead

Wilson, North Carolina, United States

Full time
Regular

… to be part of our growing team! As part of the Global Process Engineering team, the Sr. Principal Engineer, Equipment Preparation Lead, is the technical, subject matter (SME) expert in the equipment preparation …

Added Oct 15, 2026

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Palo Alto Networks

Senior Principal/Architect Engineer Software

Office - USA - CA - Headquarters

We are seeking a Module FW Integration Engineer – For Module Integration and Cellular Certification to drive software validation, automation, and the …

Added Oct 27, 2026

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Nasdaq

Principal Software Engineer

New York City, New York, United States

Full time
Regular

Pay posted by employer$190,600–$317,700

… defining solutions that align technology with organizational goals and processes. Drive innovation across project teams - challenging conventional approaches and leading the development of competitive, high-performance …

Added Oct 27, 2026

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Palo Alto Networks

Senior Principal Software Engineer (Cortex Platform)

Office - USA - CA - Headquarters

… about building the best security products in the world. Job Summary As a Senior Principal Backend Engineer in our Cortex group, you will be a key technical leader responsible for developing, innovating, and scaling …

Added Oct 27, 2026

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RTX

Senior Principal Electrical Engineer (FPGA/ASIC)

US-TX-REMOTE

… Join us and help shape the future of aerospace and defense. We are hiring a Senior Principal Electrical Engineer (P5) for our growing Avionics FPGA/ASIC team. This position is for a highly experienced and motivated …

Added Oct 27, 2026

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RTX

Senior Principal Mechanical Design Engineer (Onsite)

East Hartford, Connecticut, United States

… technical leadership, communication, and cross-functional collaboration skills. Experience with Agile project management tools, particularly Jira and Confluence. An active, transferable U.S. Government-issued security …

Added Oct 27, 2026

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RTX

Principal Stress Engineer

Leighton Buzzard, Bedfordshire

… Manager but day-to-day will operate within a Program Management Team supporting the Program Chief Engineer & Discipline Chief Engineer. Your key responsibilities will include: You will lead a global team of …

Added Oct 27, 2026

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American Electric Power

Nuclear Development Licensing Engineer (Sr. - Principal)

Columbus, Ohio, United States

Full time
Regular

Pay posted by employer$98,993–$151,132

… and regulatory knowledge to integrate licensing requirements with engineering, design, safety analysis, project development, and stakeholder activities for advanced nuclear projects. Job Description What You’ll Do: …

Added Oct 30, 2026

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RTX

Senior Principal Display Systems Engineer (Onsite)

Cedar Rapids, Iowa, United States

… future of aerospace display technology? At Collins Aerospace, we're looking for a Senior Principal Systems Engineer to join our vibrant Display Products department in a role that combines innovation, leadership, and a drive …

Added Oct 27, 2026

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RTX

Senior Principal Embedded Software Engineer

Goleta, California, United States

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About this opportunity

Original employer description

Date Posted:

2026-10-13



Country:

United States of America



Location:

US-CA-GOLETA-H01 ~ 6380 Hollister Ave ~ BLDG H01



Position Role Type:

Onsite



U.S. Citizen, U.S. Person, or Immigration Status Requirements:

The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance



Security Clearance Type:

DoD Clearance: Secret



Security Clearance Status:

Active and existing security clearance required after day 1

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Software Department team in Atlanta, GA is seeking a highly motivated, experienced Senior Principal Embedded Software Engineer to be part of their team supporting Electronic Warfare (EW) programs. 

 What You Will Do:

Participate in collaborative, cross-disciplined integrated product teams, often employing agile system and software development operations to plan, specify, design, test, and integrate complex software and systems solutions.
Responsibilities include innovating creative implementations of new products and technologies, from architecture and design, through integration, lab test and field test.
Collaborating effectively with other disciplines and senior technical staff, in addition to producing planning and technical work products for internal customers to form original solutions to complex problems.
Developing software requirements derived from system level requirements, developing associated architectures, performing simulations and analysis and testing of the software in a laboratory setting.
Work in an advanced product development team environment with systems, firmware, electrical and software engineers.
Handle fast pace and dynamic product development environment including engagement with Systems and Electrical Engineers
This position may require occasional business-related travel.

Qualifications You Must Have:

Typically requires a Bachelor’s in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 10 years of prior relevant experience.
Experience in software design, integration and test utilizing C / C++.
Experience with embedded microprocessor design, system on a chip software design, FPGAs, high-speed transceivers, DDR, flash memories, block diagrams, signal analyses and signal generation.
Experience in all software lifecycle phases: software architecture, system/software requirements analysis, design, implementation, verification testing, system integration, and post-delivery maintenance.
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer:

Existing Secret security clearance.
Electronic Warfare Electronic Attack/Electronic Support (EA/ES), Radar, or Secure Communications technology knowledge.
Lab experience in product testing using logic analyzers, high-speed oscilloscopes, signal generators, and system on chip debugging tools.
Experience developing real-time applications on embedded platforms, including bare metal, embedded Linux, VxWorks and Windows environments.
Experience with software algorithm development.
Experience as technical / project lead
Tool familiarity: Visual Studio, Workbench, Vitis, Git, Jira, Collaborator.
Experience with interfaces and bus standards such as: PCIe, VPX, Gb Ethernet, RoCE and OMS.
Experience with Radar technology, machine languages.
Experienced in Agile development processes.

What We Offer:

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Some of our employee benefits include:

The RTX Employee Scholar Program pays for tuition, academic fees and books for undergraduate and graduate study at approved educational institutions
401(k) plan that offers a broad range of investment options. For eligible employees, we will match up to 4% of your savings to help you build financial security
Flexible work schedules and paid time off to accommodate work/life balance including many with every other Friday off

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role.

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA , an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 145,600 USD - 276,800 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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