Principal Software Engineer (Onsite)
$138.20K - $185.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.

$138.20K - $185.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$138.20K - $185.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$137K - $183.70K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$137K - $183.70K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$147.90K - $198.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$147.90K - $198.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$154.10K - $206.60K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$154.10K - $206.60K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$139.10K - $186.60K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$139.10K - $186.60K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$138.10K - $185.20K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$138.10K - $185.20K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$138.90K - $186.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$138.90K - $186.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$139.10K - $186.50K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$139.10K - $186.50K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$136.70K - $183.20K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$136.70K - $183.20K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$137.60K - $184.40K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$137.60K - $184.40K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$135.20K - $181.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$135.20K - $181.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$137.20K - $184K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$137.20K - $184K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$133.30K - $178.70K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$133.30K - $178.70K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$137.80K - $184.80K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$137.80K - $184.80K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$128.50K - $172.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$128.50K - $172.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$134.80K - $180.70K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$134.80K - $180.70K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$137.40K - $184.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$137.40K - $184.30K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
Aurora, CO · On-site
$137K - $183.70K/yr
Raytheon is the world's largest aerospace and defense company, dedicated to solving complex ... software using Java and C++ • Red Hat 8 Linux OS and Windows 2019 OS experience or similar ...
Aurora, CO · On-site
$137K - $183.70K/yr
Raytheon is the world's largest aerospace and defense company, dedicated to solving complex ... software using Java and C++ • Red Hat 8 Linux OS and Windows 2019 OS experience or similar ...
$142.40K - $190.90K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$142.40K - $190.90K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$136.20K - $182.70K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
$136.20K - $182.70K/yr
Raytheon brings the strength of more than 100 years of experience and renowned engineering ... Experience using Java, C++, Python, and JavaScript. * Experience with Agile development.
What are the key skills and qualifications needed to thrive as a Java Software Engineer, and why are they important?
What are some typical challenges Java Software Engineers face when working on large-scale enterprise applications?
What does a Java Software Engineer do?
What is the difference between Java Software Engineer vs Java Developer?
| Aspect | Java Software Engineer | Java Developer |
|---|---|---|
| Required Credentials | Bachelor's in Computer Science, Java certifications | Bachelor's in Computer Science, Java certifications |
| Work Environment | Designing, developing, and testing Java applications | Writing, debugging, and maintaining Java code |
| Employer & Industry Usage | Tech companies, software firms, enterprise solutions | Startups, software companies, freelance projects |
| Common Search & Comparison | Often compared for roles involving system design and architecture | Focused on coding and implementation tasks |
While both roles require similar skills and certifications, Java Software Engineers typically focus on designing and architecting Java applications, whereas Java Developers primarily concentrate on coding and maintaining Java programs. The choice depends on the project scope and career focus.
What is it like to work at Raytheon?
Do workers at Raytheon get paid breaks?
Does Raytheon pay people when they’re sick?
At Raytheon, are sick days and vacation days separate paid time off?
Is the health insurance from Raytheon affordable enough for their workers?
Do people get paid time off at Raytheon?
How far ahead of time do people find out their work schedule?
Do workers at Raytheon worry about hours?
Do Raytheon workers get to choose the shifts they work?
How easy is it for Raytheon workers to change shifts?
How easy is it to get time off at Raytheon?
Do Raytheon managers change schedules at the last minute?
Do workers at Raytheon do extra work that they don't get paid for?
How easy is it to take sick days at Raytheon?
Is working at Raytheon good if you’re a parent or caregiver?
Do people at Raytheon feel treated with respect by their managers?
Do people at Raytheon get to take their breaks without interruption?
Is it stressful to work at Raytheon?
Do people at Raytheon enjoy their jobs?
Do people at Raytheon recommend working with their team?
Do people get enough training when they start at Raytheon?
Do people get support to advance at Raytheon?
Do people think Raytheon’s headquarters understands what’s happening where they work?
Do workers feel well informed about how Raytheon is doing?

$138.20K - $185.30K/yr
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 9 days ago
9.1
Based on 81 frontline employees who took The Breakroom Quiz
3rd of 511 rated manufacturers
Date Posted:
2026-05-19Country:
United States of AmericaLocation:
US-CO-AURORA-S77 ~ 16470 E Hughes Dr ~ BLDG S77Position Role Type:
OnsiteU.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 clearanceSecurity Clearance Type:
TS/SCI without PolygraphSecurity Clearance Status:
Active and existing security clearance required on day 1At 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.
At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring 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. Our team solves tough, meaningful problems that create a safer, more secure world.
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. Within ASDS, Space Intelligence, Surveillance & Reconnaissance is our Sub-SBU that delivers information superiority from space, multi-mission automation and orchestration, multiple intelligence (Multi-INT) and resilient operations, secure processing, and data management. This position is located onsite in Aurora, CO.
What You Will Do
Design, develop, test, and maintain advanced ground system software and mentor junior software developers.
Lead technical direction and activities for the team.
Ensure team compliance with organizational policies and procedures.
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.
Qualifications You Must Have
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and 8 years of relevant software engineering experience.
Experience using Java, C++, Python, and JavaScript.
Experience with Agile development.
Experience with satellite command & control software.
Active and transferable U.S. government issued TS/SCI security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Qualifications We Prefer
Master’s degree in Science, Technology, Engineering or Mathematics (STEM).
Experience with Raytheon’s DCCS baseline.
Experience with tools such as TCL/TK.
Experience with Totalview.
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.
Privacy Policy and Terms:
Click on this link to read the Policy and Terms