Software Engineer I (Onsite)

Date Posted:2025-07-29 Country:United States of America Location:HTX38: 1717 E Cityline Drive 1717 E Cityline Drive Building C17, Richardson, TX, 75082 USA Position Role Type:Unspecified 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:DoD Clearance: Secret Would you be interested in working with an industry-leading development team where you can develop your software engineering skills while learning something new!? Collins Aerospace’s Strategic Solutions team is looking for an exceptionally motivated Engineer that is passionate about collaborating with High-Performance Teams to create mission critical solutions supporting Mission Systems. Our Software Engineers work in an exciting, adaptive, and engaging environment enabling rapid learning to drive success. Our software engineers utilize a variety of skills on a regular basis including requirements analysis, development and delivery of high-quality mission critical software. This position will support the shaping of the future of NC3 defense systems for the armed forces. This position is located onsite in Richardson, TX. What You Will Do: • You will team up with a high-performance software team, collaborating with fellow Software engineers, Scrum Masters, Product Owners, Software Architects, and other teams. • You will support requirements decomposition and derivation to produce Software Requirements. • You will participate in the design of the capabilities producing UML and SysML diagrams. • You will be responsible for producing high quality mission critical software. • You will participate in code and related artifacts peer reviews. • You will create test cases and tests. What You Will Learn: • You will have the opportunity to gain valuable experience in a professional software development environment. • You will have opportunity to learn and grow knowledge within the Strategic Nuclear Deterrence domains & gain niche skills enabling you to be unique in all you do. • You will gain valuable experience & an opportunity to evolve in your career towards SME and other lead roles such as Scrum Master, Product Owner, and Software Lead • You can take flight to becoming a subject matter expert and leader in NC3’s domains. • We are growing, so can you. Qualifications You Must Have: • Requires a Bachelor’s degree and 12 months or less of relevant professional work experience (excluding internships). • 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 Qualifications We Prefer: • Active and transferable U.S. government issued security clearance. • Knowledge in UML, SysML, MBSE and CAMEO Modeling tools. • Knowledge in requirements analysis, requirements decomposition and derivation. • Knowledge in virtualization. • Knowledge in microservices, containers and orchestrators. • Knowledge in CI/CD. • Understanding Agile SDLC (Software Development Life Cycle). • Understanding Graphical User Interfaces with Java frameworks, such as Swing or JavaFx. What we offer: Some of our competitive benefits package includes: • Medical, dental, and vision insurance • Three weeks of vacation for newly hired employees • Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option • Tuition reimbursement program • Student Loan Repayment Program • Life insurance and disability coverage • Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection • Birth, adoption, parental leave benefits • Ovia Health, fertility, and family planning • Adoption Assistance • Autism Benefit • Employee Assistance Plan, including up to 10 free counseling sessions • Healthy You Incentives, wellness rewards program • Doctor on Demand, virtual doctor visits • Bright Horizons, child and elder care services • Teladoc Medical Experts, second opinion program • And more! 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. Thisposition is eligible forrelocation. 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. The salary range for this role is 55,000 USD - 107,000 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