Senior Software Engineer – Avionics Test Engineering (Onsite)

Company: RTX
Location: Cedar Rapids
Posted on: April 2, 2026

Job Description:

Date Posted: 2025-11-12 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are considered U.S. persons. For a complete definition of “U.S. Person” go here. https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62 Security Clearance: None/Not Required Avionics Test Engineering has an opportunity for a S e n i o r Software Engineering with a Bachelor of Science in Electrical Engineering, Computer Engineering, or Computer Science. The primary responsibility of this position is to develop test software and hardware for aviation products . Test Engineering offers an array of innovative test equipment solutions for Collins Aerospace products and programs. We serve internal customers, including our manufacturing and service centers, as well as external customers – domestic and international. As a foundation, y ou must have systems, development, troubleshooting and problem-solving skills. The primary software languages used are C# and NI TestStand on multi-rack test stations . Typical test stations include components such as switch systems, signal generators, spectrum analyzers, oscilloscopes, DMM's, power supplies and other digital related equipment. You will also develop and support Environmental Stress Screening (thermal and vibration) test equipment and software suites. Joining Collins Aerospace isn’t just about finding a job; it's about embarking on a journey to redefine the future of aerospace. WHAT YOU WILL DO: Design, code, test, integrate and document production test software for aviation products Design test hardware including fixtures, cabling, and circuit cards Develop engineering estimates for complex tasks Perform engineering requirements capture, analysis and creation for complex designs Lead test software design reviews and ensure the generation of appropriate design documentation Prepare and present project and/or technical information to peers, internal management and customers Mentor junior engineers QUALIFICATIONS YOU MUST HAVE: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience or in absence of a degree, 9 years of relevant experience. QUALIFICATIONS WE PREFER: 5 years of experience with software-controlled test equipment such as Oscilloscopes, Digital Multimeters, Signal Generators, Power Supplies, Thermal Chambers, etc. 5 years of experience programming with C# or C++ Fundamental knowledge of RF and analog and digital electronics Fundamental knowledge of Agile project management methodology Effective communication and interpersonal skills, with the ability to collaborate with cross-functional teams to achieve operational goals . Detail-oriented and capable of managing multiple priorities in a fast-paced environment . Experience using analytical and problem-solving skills to effectively identify and resolve issues and mitigate risks . Collins Enterprise Values including Safety | Trust | Accountability | Respect | Collaboration | Innovation. WHAT WE OFFER BENEFITS 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! This position may be eligible for relocation. Learn More & Apply Now! Collins 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. Avionics delivers advanced cockpit displays, vision systems, and comprehensive digital solutions for global government, commercial and business aviation customers. We provide connectivity and managed data services to ensure safety and seamless communication for passengers, crews, and militaries, from aircraft and airports to air traffic management. Join us in creating solutions that connect the world, one flight at a time. Start your application 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. 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 82,000 USD - 164,000 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

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