Software Engineering Intern (Summer 2026) at RTX in Cedar Rapids, IA

Software Engineering Intern (Summer 2026) Location: US-IA-CEDAR RAPIDS-192 ~ 1205 Continental Place NE ~ BLDG 192 Date Posted: 2026-05-11 Country: United States of America Location: US-IA-CEDAR RAPIDS-192 ~ 1205 Continental Place NE ~ BLDG 192 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 Type: None/Not Required Security Clearance Status: Not Required 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. At 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. Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. 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. Collins Aerospace is currently seeking qualified candidates for a summer engineer intern in our Military Avionics Display Applications department located in Cedar Rapids, Iowa. Teams are comprised of cross-functional engineers working in an AGILE environment focused on the design and development of software only products. Team culture is extremely collaborative and engaged; we value our customer, our products, and our people (that means you). If you want to have fun, do something meaningful, and work with an amazing group of people, this is for you. Products supported with this role include: Flight 2 Displays Solutions – One of our signature products for Military Avionics as part of the Collins Integrated Avionics Systems, fielded on thousands of aircraft today, at this moment. Specific capabilities of our software are Primary Flight Management, Engine Instrument Display, and Navigation and Flight Plan Display. What You Will Do: You will be part of an Agile scrum team You will participate in the design, development, testing, and maintenance of flight-critical embedded software for military avionics flight management Systems You will contribute to an engineering team by organizing tasks, coordinating team efforts, asking questions, communicating status, raising issues, brainstorming ideas, helping others, practicing active listening, and promoting a collaborative environment. What You Will Learn: You will learn the technologies of today and tomorrow which we count on to maintain world leadership in the avionics industry. You will learn all phases of the software product life cycle from requirements through to verification, while employing the company software engineering processes to produce high quality products. You will learn the artifacts and aspects of product certification required by federal agencies. You will learn why people enjoy and feel fulfilled by working in our industry. Qualifications You Must Have: Requires a High School Diploma or equivalent and student must be pursuing a Bachelors 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: Avionics or software development/testing experience. Experience working in an Agile Development Environment. Coding experience in Ada, C/C++, or Python. Requirement management tools: DOORS or JAMA. Atlassian Suite knowledge (JIRA and Confluence in particular). Experience with configuration control of documentation, test artifacts and environment setups. Learn More & 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 will 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. 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. 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 is 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. Privacy Policy and Terms: Click on this link to read the Policy and Terms