Temporary Raytheon Software Engineer Jobs in Pennsylvania

Date Posted:

2026-09-01

Country:

United States of America

Location:

US-PA-STATE COLLEGE-5A ~ 302 Science Park Rd ~ BLDG 5A

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 - 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 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.

What You Will Do

• As a UI DevSecOps Software Engineer, you will play a key role in designing, developing, and implementing user interfaces and software solutions that support critical missions. You will collaborate with cross-functional teams to create responsive, secure, and interactive applications that meet user and operational requirements. Your work will directly contribute to delivering innovative and effective solutions in a dynamic and fast-paced environment.

• Develop user-facing software applications, web applications, or graphical user interfaces using modern front-end technologies such as JavaScript, TypeScript, React, Angular, or Vue.

• Design and implement responsive and interactive user interfaces that enhance user experience.

• Integrate user interfaces with RESTful APIs and backend services to deliver seamless functionality.

• Develop software applications using Python, ensuring high-quality code and adherence to software development principles.

• Utilize Git or similar source control systems and collaborative workflows to manage codebases effectively.

• Work within Linux development environments to build, test, and deploy applications.

• Troubleshoot and debug software to ensure optimal performance and reliability.

• Collaborate with cross-functional teams, including UI/UX designers, to translate user and operational requirements into robust software solutions.

Qualifications You Must Have

• Typically requires a Bachelor’s degree in Computer Science, Computer Engineering, Software Engineering, or a related technical field and a minimum of 5 years of experience

• Experience developing user-facing software applications, web applications, or graphical user interfaces.

• Experience with modern front-end development technologies, such as JavaScript, TypeScript, React, Angular, or Vue.

• Experience developing responsive and interactive user interfaces.

• Experience integrating user interfaces with RESTful APIs and backend services.

• Experience developing software applications using Python.

• Familiarity with Git or similar source control systems and collaborative software development workflows.

• Experience working in Linux development environments.

• 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

• Experience with React, TypeScript, JavaScript, HTML, and CSS.

• Experience designing or implementing UI/UX workflows, dashboards, data visualization, or interactive applications.

• GUI development experience using Qt/PyQt.

• Experience working with design tools such as Figma or collaborating directly with UI/UX designers.

• Experience developing applications that display and interact with large, complex, or real-time datasets.

• Experience with Python data science and analytics libraries, including Pandas, NumPy, and SciPy.

• Experience working with relational and non-relational databases.

• Experience developing supporting backend services using Python, C++, or similar languages.

• Familiarity with Git, GitLab, JIRA, and Confluence.

• Familiarity with CI/CD pipelines and DevSecOps practices.

• Experience with automated UI testing or frameworks such as Playwright, Cypress, Selenium, or similar.

Learn More & Apply Today!
Please ensure the role type (defined below) is appropriate for your needs before applying to this role.

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

State College, PA: https://careers.rtx.com/global/en/raytheon-state-college,-pa-location

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 86,800 USD - 165,200 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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