Software Engineering Intern (Summer 2026) (Onsite) at RTX · Richardson

Date Posted:

2026-01-28

Country:

United States of America

Location:

US-TX-RICHARDSON-C17 ~ 1717 Cityline Dr ~ CITYLINE C17

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance:

None/Not Required

The candidate will work on pro­gram sustainment and moderniza­tion efforts spanning the product life­cycle, including customer engage­ment, requirements definition, software/hardware development & integration, as system test & valida­tion as well as deployment & mainte­nance.

The candidate will work closely with the program team engaging en­gineers from systems, software, cy­bersecurity, and infrastructure to en­sure the product delivery to the cus­tomer and end users is done with minimal impact to the operational ex­ecution.

What You Will Do:

• Perform software engineering ac­tivities including but not limited to application development and mainte­nance, testing, integration, and docu­mentation to ensure proper operation of the product within both factory en­vironment.

• Adhere to accepted standards and processes for development, in­cluding participating in peer reviews, maintaining test environments & cov­erage, providing feedback for product improvements as well as working to ensure consistency in quality and performance.

• Will be working with the team sup­porting one of the program Product Owners executing the different facets of the program: sustainment and/or modernization.

• Will work within the Engineering Team to ensure the overall system execution is reliable, maintainable, and deployable while always meeting operational performance.

Qualifications You Must Have:

• Requires a High School Diploma or equivalent and student must be pursuing a Bachelor’s or advanced degree in an applicable discipline.

• U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract. ​

Qualifications We Prefer:

• Java experience

• Unit experience

• Configuration Management expe­rience

• Experience using Agile method­ologies.

• Experience with Atlassian/Jira toolset for task management.

• Willingness to learn and engage with team.Experience using continuous inte­gration tools.

• Linux command line, shell or python scripting

• Experience with Test Driven Development

• Elastic Stack experience(Elasticsearch, Kibana, and Log stash)

• Problem-solving and analytical skills

• Maven experience

• Git experience

• Automation tool solution experi­ence (i.e. Ansible, puppet, or chef)

• OpenShift/Kubernetes experience

• Experience with Selenium

• Experience with installing, config­uring, integrating, troubleshooting, maintaining FOSS applications.

• RHEL certification

• Security+ certification

Learn More and Apply Now!

Collins Aerospace, a Raytheon Technologies company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market.

Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.

WE ARE REDEFINING AEROSPACE.

This position is eligible for relocation.

* Please consider the following role type definitions 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.

Regardless of your role type, collaboration and innovation are critical to our business and all employees will have access to digital tools so they can work with colleagues around the world – and access to Collins sites when their work requires in-person meetings.

At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again.

                                                                                                                                               

Apply now and be part of the team that’s redefining aerospace, every day.

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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