INTERNSHIP DETAILS

Software Engineer Intern (Summer 2027)

CompanyRTX
LocationLargo
Work ModeOn Site
PostedAugust 10, 2026
Internship Information
Core Responsibilities
The intern will participate in cross-disciplined integrated product teams to plan, design, develop, and test complex software solutions. Responsibilities cover the full product development lifecycle, from architecture and design through to integration and field support.
Internship Type
full time
Salary Range
$37,000 - $82,000
Company Size
141439
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
About the Role

Date Posted:

2026-08-10



Country:

United States of America



Location:

US-FL-LARGO-382SR ~ 7887 Bryan Dairy Rd ~ BLDG 600



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

This requisition is for an RTX intern returning for an internship in 2027.

Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. 

What You Will Do

The Protected Communication Systems (PCS) Software (SW) Engineering Department has an opportunity for a talented Software Engineer Intern to join our team. Typical job functions for a Software Engineer Intern include participation, with direction from a Senior Software Engineer, on collaborative, cross-disciplined integrated product teams, often employing agile software development techniques and tools to plan, design, develop, test, and integrate complex software and systems solutions.  Responsibilities span the full lifecycle of product development, from architecture and design, through integration, test, and field support.

What You Will Learn

  • Opportunity to work and learn in an engineering organization with the highest software engineering process maturity level as recognized by the Software Engineering Institute.
  • Exposure to various development environments and tools.
  • Collaboration with a dynamic group of engineers from a variety of disciplines.
  • This will be an experience that will complement your education, past work experience and potentially lead to a long-term career at Raytheon.


Qualifications You Must Have

  • Must be pursuing a Bachelor's or advanced degree in Software Engineering, Computer Engineering, Computer Science or related Science, Technology, Engineering, or Mathematics (STEM) major and actively enrolled through the completion of the internship/co-op session.

Qualifications We Prefer

  • Software development experience (i.e. internship, co-op, or other work or academic project experience)
  • Experience with C++ or JAVA
  • Candidate should be proficient with general purpose computer applications such as Microsoft Word, Excel, and PowerPoint
  • Good oral and written communications skills
  • Software life cycle, Agile development, and/or configuration management experience

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, if eligible

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.

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 37,000 USD - 82,000 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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Key Skills
Software engineeringC++JavaAgile developmentSoftware lifecycleConfiguration managementMicrosoft WordMicrosoft ExcelMicrosoft PowerPointCommunication skillsSystem integrationSoftware testingSoftware architectureProduct development
Categories
SoftwareEngineeringTechnologySecurity & Safety
Benefits
MedicalDentalVisionLife insuranceShort-term disabilityLong-term disability401(k) matchFlexible spending accountsFlexible work schedulesEmployee assistance programEmployee Scholar ProgramParental leavePaid time offHolidays