Principal Software Engineer - Core Services and Libraries; Hybrid
Listed on 2026-10-07
-
Software Development
Software Architect, Software Engineer
Join the growing Collins Aerospace Core Systems and Libraries team and play a key role in shaping the software foundation that powers modern aircraft. We are seeking a Principal Software Engineer who thrives on solving complex technical challenges and driving high-impact solutions across safety-critical systems. In this role, you will lead the architecture and development of core software components, libraries, and tools that enable scalable, certifiable avionics platforms.
You’ll work across the full software lifecycle, partnering with cross-functional teams to deliver high-quality solutions aligned with civil and military certification standards. This is a unique opportunity to influence system-level design, advance open architecture initiatives, and contribute to technologies that define the future of aerospace.
Location:
Hybrid in Huntsville, AL OR Cedar Rapids, IA.
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.
- Lead the architecture and design of core software components, libraries, and tooling aligned to avionics system requirements
- Drive technical direction and execution across development and verification activities for safety-critical software (DO-178)
- Define and manage software requirements, decomposition, and traceability across complex systems
- Develop and verify software using modern C++ and object-oriented design principles
- Own and produce DO-178 certification artifacts, including DAL-A deliverables
- Lead and support certification efforts, including engagement with customers and regulatory authorities
- Conduct and contribute to peer reviews to ensure quality, consistency, and compliance across the lifecycle
- Collaborate cross-functionally with engineering, program leadership, and customers to align technical solutions with program objectives
- Willing and Able to travel as required (domestic and international
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).