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Added 1 min ago
Senior Software Engineer
Toyota
Plano, TX
Toyota does not offer support or sponsorship of job applicants for employment-based visas or any other work authorization for this role now or in the future. You must have the right to work…
Added 1 min ago
Senior Engineer - Data Engineering
Toyota
Plano, TX
Toyota does not offer support or sponsorship of job applicants for employment-based visas or any other work authorization for this role now or in the future. You must have the right to work…
Added 1 min ago
Principal Engineer II - Data Engineering
Toyota
Plano, TX
Toyota does not offer support or sponsorship of job applicants for employment-based visas or any other work authorization for this role now or in the future. You must have the right to work…
Added 1 min ago
Lead Yaw System Mechanical Design Engineer-1
GE Vernova
Greenville, SC
The mechanical design engineer will primarily support the hydraulic + passive mechanical braking systems through the entire life cycle from conceptual design through detailed design and…
Added 1 min ago
Sr. Controls and Automation Engineer
Decostar Industries Inc.
Piedmont, SC
…technologies. We invest in our employees, providing them with the support and resources they need to succeed. As a member of our global team, you can expect exciting, varied…
Added 2 mins ago
EE
Electrical Engineering Supervisor - Power Systems
Excel Engineering, Inc.
Mounds View, MN
- $130,000 to $160,000 USD / year
Engineer-in-Training (EIT) certification required
Added 2 mins ago
Software Engineer Principal-Informatica/Oracle/SQL
PNC Bank NA
PA
…opportunity to contribute to the company’s success. As a Software Engineer Principal within PNC's Technology organization, you will be based in Pittsburgh, PA. Weekly time in the office is…
Added 4 mins ago
RL
Bioprocess Engineer I
Rubi Laboratories
Alameda, CA
- $85,000 to $105,000 USD / year
As Rubi Laboratories continues to grow, we are expanding our team to support the full range of scientific expertise behind our technology. We are seeking a Bioprocess Engineer I to…
Added 4 mins ago
SO
PROFESSIONAL ENGINEER III - 37020173
State of Florida
TALLAHASSEE, FL
- $65,270.28 to $83,246.52 USD / year
Working Title: PROFESSIONAL ENGINEER III - 37020173
Added 6 mins ago
Civil Design Engineer
Actalent
West Des Moines, IA
Job Title: Civil Design EngineerJob DescriptionThe Civil Design Engineer will primarily focus on preparing plan sets, which include drafting, designing, and stormwater management for…
Added 6 mins ago
Industrial Maintenance Reliability Technician
Sonoco Products Company
Hartselle, AL
Reporting to the Plant Engineer, the Senior Industrial Maintenance Reliability Technician (IMRT) is responsible for supporting the achievement of maximum plant reliability by performing…
Added 7 mins ago
Senior Structural Engineer 1 - Nuclear
Sargent & Lundy
Cary, NC
…and review design calculations, develop specifications, and support designers with drawing…
Added 7 mins ago
Lead Structural Engineer 1 - Nuclear
Sargent & Lundy
Avila Beach, CA
…automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work. We value…
Added 7 mins ago
RE
Supplier Quality Auditor
Rosendin Electric, Inc
Remote, United States
- $63,700 to $83,600 USD / year
The Supplier Quality Surveillance Engineer is responsible supporting Procurement in the implementation and execution of Procurement Supplier Quality Inspections and audits.
Added 7 mins ago
Senior Structural Engineer 1 - Nuclear
Sargent & Lundy
Avila Beach, CA
…and review design calculations, develop specifications, and support designers with drawing development. You will have the opportunity to guide others in the development of engineering…
Added 7 mins ago
Lead Structural Engineer 1 - Nuclear
Sargent & Lundy
Augusta, GA
Joining Sargent & Lundy's Nuclear Power Group as a Structural Engineer – Project Lead presents a distinctive opportunity for professional growth in the exciting field of carbon-free nuclear…
Added 7 mins ago
Senior Structural Engineer 1 - Nuclear
Sargent & Lundy
Augusta, GA
Joining Sargent & Lundy's Nuclear Power Group as a Senior Structural Engineer presents a distinctive opportunity for professional growth in the exciting field of carbon-free nuclear energy…
Added 7 mins ago
Toolmaker II
MED Medtronic Inc
Dexter, MI
…growth and cross-functional collaboration as we work together to engineer the…
Added 7 mins ago
Coronary Principal Clinical Specialist - Los Angeles
MDU Medtronic USA Inc
Remote, United States
…mission-driven innovation, our medical technologies open doors. We support your growth with the training, mentorship, and guidance you need to own your future success. Join us for a career…
Added 9 mins ago
Data Engineer
GM Performance Power Units
Concord, NC
Build and maintain ingestion pipelines for agreed dyno, test rig, instrumentation and performance sources. Support batch, file and streaming patterns where requirements justify them.
Added 9 mins ago
HPC Systems Engineer
GM Performance Power Units
Concord, NC
Provide direct user support: job script troubleshooting, failed and underperforming job diagnosis, user onboarding, documentation, and user training.
Added 9 mins ago
Power Unit Integration Engineer
GM Performance Power Units
Concord, NC
GM Performance Power Units LLC is seeking a Power Unit Integration Engineer to manage the mechanical integration of the Internal Combustion Engine (ICE), Energy Recovery System (ERS), and…
Added 9 mins ago
Project Engineer 1 - Valves
Barksdale, Inc.
Los Angeles, CA
The Project Engineer role serves as a key technical and business partner within the Product Management organization, supporting the development, enhancement, and lifecycle management of…
Added 12 mins ago
Infrastructure Area Field Engineer
Bechtel Corporation
Cameron, LA
The candidate will act as the Infrastructure Area Field Engineer on the SPL5 Project. The candidate may start in the home office in Houston, TX to support preconstruction planning, ahead of…
Added 13 mins ago
SC
Water Resources Engineer
Solano County Water Agency
Vacaville, CA
- $8,942 to $14,565 USD / year
Water Resources Engineer, Assistant#33$8,942 - $10,869

RTX

Principal Software Engineer (Onsite)

United States

The salary range for this role is 107,500 USD - 204,500 USD.

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Job details

Pay: The salary range for this role is 107,500 USD - 204,500 USD.
Experience: 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.
Posting language: English
Posted: Oct 29, 2026

Original job description

Date Posted:

2026-10-29

Country:

United States of America

Location:

US-CO-BUCKLEY-SFB-CUST ~ 18500 E 6th Ave ~ BUCKLEY SFB (External Site)

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

TS/SCI with CI Poly - Current

Security Clearance Status:

Active and existing security clearance required on day 1

At RTX, the world’s 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 freedom and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Raytheon is seeking a Principal Software Engineer Location: Aurora, CO (Buckley)

What You Will Do

Supports troubleshooting, maintenance, and documentation of software applications.
Expected to troubleshoot and isolate sources of system errors or unexpected performance.
Performs testing, integration and delivery of new software baselines.
Direct and mentor team software engineers from a technical perspective on modernization efforts.

Qualifications You Must Have

Typically requires a Bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 8 years of prior engineering experience or equivalent experience.
Experience with software engineering using Java or C++ within a Linux environment.
Experience in software build, test, and integration tools and processes.
An active and transferable TS/SCI with CI Poly U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for the required security clearance.

Qualifications We Prefer

Experience with DevOps concepts and tools (e.g., GitLab CI, Podman, Kubernetes, automated build/test pipelines).
Experience working in a structured configuration-controlled environment, primarily focused on the support and maintenance of real-time software applications on an Operations and Maintenance (O&M) contract.
Experience with Agile methodologies and tools such as JIRA, Confluence.
Experience leading the software development lifecycle from requirements traceability to integration on production systems.
Experience mentoring junior engineers on best software practices such as code reviews, tasks breakdown, and scope management of complex software issues.

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respectability, Collaboration, and Innovation.
Relocation Eligible – Relocation assistance available

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.

#RaytheonSpace

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 107,500 USD - 204,500 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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More about this job

Skills

Research
Troubleshooting
Documentation
Troubleshoot
Oracle Java
C++
Linux
DevOps
GitLab
Kubernetes
Agile
Atlassian JIRA
Atlassian Confluence
Software development
Coaching

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