Date Posted:2025-09-18Country:United States of AmericaLocation:TX234: Richardson 1717 CityLine 1717 East CityLine Drive Building C17, Richardson, TX, 75082 USAPosition Role Type:OnsiteU.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 clearanceSecurity Clearance: TS/SCI - CurrentRaytheon Company Managed by Collins AerospaceCollins Aerospace, an RTX 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.Collins Aerospace is seeking a highly motivated and talented Principal Software Engineer with a strong interest in the design, development and maintenance of full-stack AI-based enterprise applications to join our team. The ideal candidate will be passionate about developing software solutions and solving complex problems, in support of the customer mission. You will collaborate with cross-functional teams to design, implement, and validate software product(s).What You Will Do: <ul><li>The candidate must be able to work onsite at the RTX State College, PA Facility or RTX Cityline Facility in Richardson, TX and be open to travel to the other location periodically.</li><li>The candidate will work on program sustainment and modernization efforts spanning the product lifecycle, including customer engagement, requirements definition, software/hardware development &amp; integration, as system test &amp; validation as well as deployment &amp; maintenance.</li><li>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.</li><li>Perform software engineering activities including but not limited to , architecture definition and maintenance, application development and maintenance testing, integration, and documentation to ensure proper operation of the product within both factory environment.</li><li>Adhere to accepted standards and processes for development, including participating in peer reviews, maintaining test environments &amp; coverage, providing feedback for product improvements as well as working to ensure consistency in quality and performance.</li><li>Will have responsibilities directly supporting the program Chief Product Owner, executing and defining the different facets of the program: sustainment and/or modernization.</li><li>Will also work within the Engineering Team to ensure the overall system execution is reliable, maintainable, and deployable while always meeting operational performance.</li></ul>Qualifications You Must Have: <ul><li>Minimum 8 years working experience in object-oriented software design and development using Java.  </li><li>Software and system-level architectural skills</li><li>Strong problem-solving and analytical skills, excellent communication and collaboration skills, and ability to prioritize and make data-driven decisions.</li><li>Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience.</li></ul>Qualifications We Prefer:<ul><li>Experience with Selenium</li><li>Experience with Ansible, Puppet, or Chef</li><li>RHEL certification</li><li>Security+ certification.</li><li>Nessus/ACAS experience</li></ul>What We Offer:Some of our competitive benefits package includes: <ul><li>Medical, dental, and vision insurance</li><li>Three weeks of vacation for newly hired employees</li><li>Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option</li><li>Tuition reimbursement program</li><li>Student Loan Repayment Program</li><li>Life insurance and disability coverage</li><li>Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection</li><li>Birth, adoption, parental leave benefits</li><li>Ovia Health, fertility, and family planning</li><li>Adoption Assistance         </li><li>Autism Benefit</li><li>Employee Assistance Plan, including up to 10 free counseling sessions</li><li>Healthy You Incentives, wellness rewards program</li><li>Doctor on Demand, virtual doctor visits</li><li>Bright Horizons, child and elder care services</li><li>Teladoc Medical Experts, second opinion program</li><li>Eligible for relocation</li><li>And more! </li></ul>Learn More &amp; Apply Now!​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. ​*Please ensure the role type (defined below) is appropriate for your needs before applying to this role. ​This is an Onsite role: 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’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 101,000 USD - 203,000 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 <a target="_blank" href="http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice">link</a> to read the Policy and Terms

RTX

Principal Software Engineer (Onsite)

RTX

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