Senior Software Engineer - MilAV OPAS (Hybrid)

Date Posted:

2026-07-29



Country:

United States of America



Location:

US-IA-CEDAR RAPIDS-182 ~ 1100 Cimmie Ave Ne ~ BLDG 182



Position Role Type:

Hybrid



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

At RTX, the world's 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.

We are currently seeking a qualified candidate to fill the role as the Senior Product Line Software Engineer within the Open Platforms Applications Software department located in Cedar Rapids, Iowa. Teams are comprised of cross-functional engineers working in an AGILE environment (approximately 6-10 people) focused on the design and development of software only products. Team culture is extremely collaborative and engaged; we value our customers, our products, and our people (that means you).

This job is focused on Software technical aspects of software development. In addition, our experienced engineers are involved in all aspects of the product life cycle, from bid and proposal to certification and support.

Product Summary: 

FACE (Future Airborne Capability Environment) - Our software products are used to support not only navigation, flight planning, and guidance with our MFMS-1000 solution, but also hazard avoidance in real time as part of our Avoidance Re-Router (ARR-7000), including a software layer in a distributed, layered architecture (like the FACE Technical Standard) responsible for moving data between applications our Transport Segment Services (TSS) and which are being deployed on a variety of emerging platforms and next generation pursuits.  

For more information on these innovative solutions, please refer to the following links:  

ARR-7000: 

• https://www.rockwellcollins.com/Products-and-Services/Defense/Avionics/Software-Applications/Avoidance-Re-router---ARR-7000.aspx  

  

MFMS-1000 

• https://www.rockwellcollins.com/Products-and-Services/Defense/Avionics/Software-Applications/Mission-Flight-Management-Software-MFMS-1000.aspx  

Collins TSS: 

• https://prd-sc102-cdn.rtx.com/collinsaerospace/-/media/ca/product-assets/marketing/f/future-vertical-lift/mosarc_datasheets/10972-mosarc-software-tss_mah_av_datasheet-v5.pdf?rev=dffd8dc86d5441eab1211be496505d9c&rid=56c45a5d1c97408aa54725b4ecea641c&hash=8C7A5765F6093AF6E2B0CBC1589A77D8 

Mosarc:  

• https://www.rtx.com/collinsaerospace/what-we-do/industries/helicopters/rotary-wing/mosarc-avionics 

What You Will Do:

• Participate in technical decisions and development of software solutions that align with the highest standards in quality while maintaining various product line portfolio and customer contracts.
• Demonstrate time management skills - ability to work unsupervised, multi-task, and coordinate work.
• Assist in crafting operational plans and developing phased execution strategies to optimize daily workflows and scale production.
• Collaborate effectively within a geographically dispersed team across various time zones and cultural backgrounds to drive unified project goals.
• Advance key department initiatives by building interactive prototypes and demonstrations that showcase new concepts and capabilities.
• Demonstrate management of the relationship between cost and value.
• Drive team success within a multi-disciplinary environment by proactively coaching peers and fostering a highly collaborative culture.
• Provide strong technical skills specifically in system-based development.
• Willingness to travel (domestic and international <35%).

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.
• Experience working across the full software development lifecycle using C/C++, Html, Javascript and/or Python.
• Experience programming in Windows and Unix/Linux based development environment.
• Experience in software integration, testing, and debugging source code.
• Experience in the design and development of deliverable software (production or consumer facing).

Qualifications We Prefer:

• AGILE development experience.
• Knowledge of Avionics regulatory and certification requirements: DO-178B/C.
• Operational knowledge and experience with Future Airborne Capability Environment (FACE).
• Design and implement modular, reusable software to accelerate development cycles and ensure long-term system scalability.
• Familiarity with Git, Jira, and/or Bitbucket for configuration management and workflow management.
• Familiarity with Docker Desktop and/or containerization
• Proven capacity for analyzing, troubleshooting, and optimizing complex algorithms within distributed software systems.
• Ability to obtain a DoD Security Clearance if needed.

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 role may be eligible for relocation.

Learn More & Apply Now!

Collins Aerospace makes modern flight possible. Of course, that wouldn’t be possible without the capabilities and technologies of our organization, as well as our engineers – a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs).

Our industry-leading experts are setting the standards for the aerospace industry and paving the way for the future. But as new challenges present themselves, we need fresh, creative and motivated minds to overcome these hurdles, help us break barriers and achieve new levels of innovation. Do you have what it takes to join a global organization that doesn’t shy away from big opportunities? If so, we invite you to join our ranks and create the next generation of aerospace technologies.

Together, we will nurture an engineering culture that values intellectual curiosity, risk takers and integrity. A place where we will challenge ourselves, our teams, and the status quo and where we will work to find a way – the right way – to achieve what others can only dream of.

Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite.  Ratio of time working onsite will be determined in partnership with your leader. 

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 86,800 USD - 165,200 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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