Top 60 Principal software engineer Jobs in Denver

Principal Software Engineer (Onsite)
Raytheon —Aurora, CO
- $107,500 - $204,500 a year
- Full-time
- System design
- 8 years
- JavaScript
- Paid holidays
- Disability insurance
6d
Principal Software Engineer (Onsite)
Collins Aerospace —Aurora, CO
- $107,500 - $204,500 a year
- Full-time
- 5 years
- In-person
- Senior level
- Paid holidays
- Loan repayment program
2h
Principal Engineer-Software
EchoStar —Englewood, CO
- $172,405.39 a year
- Email
- 6 years
- Pass drug screening
- Java
5d
Principal Software Engineer
Tradeweb Markets —Golden, CO
- $195,000 - $250,000 a year
- Full-time
- 5 years
- System design
- Java
- Travel reimbursement
- Commuter assistance
7d
Principal Software Engineer
Sierra Nevada Corporation —Lone Tree, CO
- $165,010.21 - $226,889.04 a year
- Full-time
- Hybrid work
- Computer Science
- 11+ years
- Java
- Health insurance
- Dental insurance
5d
Software Engineer Principal (Capital Markets/Java)
PNC Financial Services Group —Denver, CO
- $91,000 - $185,900 a year
- Full-time
- 5 years
- System design
- Office
- Wellness program
- Health savings account
6d
Principal Command & Telemetry Software Modernization Engineer (Onsite)
Raytheon —Aurora, CO
- $107,500 - $204,500 a year
- Full-time
- Windows
- 8 years
- C++
- Paid holidays
- Disability insurance
6d
Principal Software Engineer (Onsite)
Raytheon —Aurora, CO
- $68,900 - $131,100 a year
- Full-time
- System design
- AWS
- In-person
- Paid holidays
- Disability insurance
6d
Principal Command & Control Software Engineer (Onsite)
Raytheon —Aurora, CO
- $107,500 - $204,500 a year
- Full-time
- Java
- 8 years
- AWS
- Paid holidays
- Disability insurance
6d
Principal Software Engineer (Onsite)
Raytheon —Aurora, CO
- $107,500 - $204,500 a year
- Full-time
- System design
- 8 years
- AWS
- Paid holidays
- Disability insurance
6d
Principal Cyber Software Engineer
Northrop Grumman —Aurora, CO
- $119,600 - $187,900 a year
- Overtime
- Computer Science
- Windows
- Java
- Paid holidays
- Disability insurance
Sr. Principal Cyber Software Engineer
Northrop Grumman —Aurora, CO
- $149,300 - $234,600 a year
- Overtime
- Computer science
- Computer Science
- Windows
- Paid holidays
- Disability insurance
Senior. Principal Platform Engineer Pipeline (Onsite)
Raytheon —Aurora, CO
- $132,400 - $251,600 a year
- Full-time
- Azure
- Computer Science
- Bachelor of Science
- Paid holidays
- Disability insurance
6d
Sr. Principal DevOps Engineer
Northrop Grumman —Aurora, CO
- $142,200 - $213,400 a year
- Overtime
- System design
- Java
- Master's degree
- Paid holidays
- Disability insurance
6d
Sr. Principal DevOps Engineer
Northrop Grumman —Aurora, CO
- $142,200 - $213,400 a year
- Overtime
- System design
- Java
- Master's degree
- Paid holidays
- Disability insurance
6d
Principal/Sr. Principal DevOps Engineer - Active Polygraph
Northrop Grumman —Aurora, CO
- $114,000 - $231,000 a year
- Overtime
- System design
- Master's degree
- AWS
- Paid holidays
- Disability insurance
Principal Engineer – Software
EchoStar —Denver, CO
- $183,600 a year
- Email
- Oracle
- Computer Science
- Pass drug screening
14d
Principal Software Project Engineer I
CesiumAstro —Westminster, CO
- $142,000 - $189,500 a year
- Full-time
- Computer Science
- Bachelor of Science
- Product management
- Health savings account
- Health insurance
Principal Software Engineer
Solidus Technical Solutions —Aurora, CO
- $184,000 - $250,000 a year
- Java
- 8 years
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
12d
Principal Software Engineer - U.S. Remote
DISCO —Denver, CO
- Remote
- Azure
- 11+ years
- AWS
- Health insurance
- Dental insurance

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principal software engineer jobs near denver

Principal Software Engineer (Onsite)

Raytheon -
Aurora, CO

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Job Details

Full-time
$107,500 - $204,500 a year
6 days ago

Benefits

Paid holidays
Disability insurance
Health insurance
Dental insurance
Flexible spending account
Paid time off
Parental leave
Employee assistance program
Vision insurance
401(k) matching
Flexible schedule
Life insurance

Qualifications

Spring Boot
JavaScript
TS/SCI with Polygraph

Full Job Description

Date Posted:

2026-06-29

Country:

United States of America

Location:

US-CO-AURORA-S77 ~ 16470 E Hughes Dr ~ BLDG S77

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:

TS/SCI without Polygraph

Security Clearance Status:

Active and existing security clearance required after 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’s Air & Space Defense Systems (ASDS) strategic business unit (SBU) specializes in multi-domain integrated air and missile defense, advanced sensors, space-based systems, hypersonics, effectors, and cyber solutions. Focused on program execution, business growth and the highest level of customer satisfaction, the ASDS team provides customers with unmatched capabilities of detection and sensing, command and control, and air-to-air, air-to-surface, and surface-to-air munitions to accomplish air, space and missile defense missions. This position is an onsite role in Aurora, CO.

What You Will Do

Design, develop, test, deliver, and maintain software for cutting-edge satellite ground systems
Work with talented teams of engineers, architects, and leaders in an Agile environment

What You Will Learn

A breadth of advanced software technologies and techniques including multi-tiered architectures, AWS web services, and microservice software design.
Modern DevSecOps and Continuous Integration/Continuous Delivery techniques.
Software lifecycle practices for large-scale defense projects..
Satellite ground system technologies.

Qualifications You Must Have

Typically requires a Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of prior relevant experience.
Experience programming with Java.
Experience with JavaScript.
Experience with SpringBoot/Spring Framework.
The ability to obtain and maintain a U.S. government issued TS/SCI security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

Experience with SAFe Agile development.
Experience with Cucumber and Kubernetes.
Experience with Raytheon Rtiles.
Experience with Test Automation, DevSecOps, and CI/CD processes.
Experience with tools such as Confluence, Eclipse, Jira, Jenkins, Junit, and Kafka.

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, Respect, Accountability, Collaboration, and Innovation.
Relocation Eligible – Relocation assistance is 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.
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
Aurora, CO: Raytheon Aurora, CO Location
We Are RTX

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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Refine Your Search

principal software engineer jobs in denver

Principal Software Engineer (Onsite)

Principal Software Engineer (Onsite)

Principal Engineer-Software

Principal Software Engineer

Principal Software Engineer

Software Engineer Principal (Capital Markets/Java)

Principal Command & Telemetry Software Modernization Engineer (Onsite)

Principal Software Engineer (Onsite)

Principal Command & Control Software Engineer (Onsite)

Principal Software Engineer (Onsite)

Principal Cyber Software Engineer

Sr. Principal Cyber Software Engineer

Senior. Principal Platform Engineer Pipeline (Onsite)

Sr. Principal DevOps Engineer

Sr. Principal DevOps Engineer

Principal/Sr. Principal DevOps Engineer - Active Polygraph

Principal Engineer – Software

Principal Software Project Engineer I

Principal Software Engineer

Principal Software Engineer - U.S. Remote

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