Sr Principal Software Engineer -Core Systems & Libraries (Onsite)
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Key skills for this role
About the Role
Raytheon (Collins Aerospace) seeks a Senior Principal Software Engineer to lead architecture and development of core software components for avionics. Requires a STEM degree and 10+ years experience in safety-critical software development with DO-178.
Key Skills for This Role
Responsibilities
- 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
- Collaborate cross functionally with engineering, program leadership, and customers
Requirements
- Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 10 years prior relevant experience or an Advanced Degree and minimum 7 years
- U.S. citizenship is required
- Proven experience designing and developing software architecture, libraries, or platform level components within an aerospace or safety critical environment
- Demonstrated ability to lead technical execution of projects, including customer engagement and presenting to senior stakeholders
- Hands on experience supporting DO 178 software development and certification activities
- Experience working across cross functional engineering and program teams to deliver complex, integrated solutions
Full Job Posting
Job Overview
- Join Collins Aerospace Core Systems and Libraries team to shape software foundation for modern aircraft.
- Lead architecture and development of core software components, libraries, and tools for scalable, certifiable avionics platforms.
- Work across full software lifecycle, partnering with cross functional teams.
What You Will Do
- Lead architecture and design of core software components, libraries, and tooling.
- Drive technical direction and execution for safety critical software (DO 178).
- Define and manage software requirements, decomposition, and traceability.
- Develop and verify software using modern C++ and object oriented design.
- Own and produce DO 178 certification artifacts, including DAL A deliverables.
- Lead and support certification efforts with customers and regulatory authorities.
- Conduct and contribute to peer reviews.
- Collaborate cross functionally with engineering, program leadership, and customers.
- Travel as required (domestic and international <10%).
Qualifications You Must Have
- Degree in STEM and minimum 10 years experience or Advanced Degree and 7 years.
- U.S. citizenship required.
- Experience designing software architecture, libraries, or platform level components in aerospace or safety critical environment.
- Ability to lead technical execution and engage with customers.
- Hands on experience with DO 178 software development and certification.
- Experience working across cross functional teams.
Qualifications We Prefer
- Experience with C++ and VxWorks.
- Experience writing High Level and Low Level Requirements.
- Experience writing Test Cases and Automated Test Procedures.
- Experience with Civil Certification DO 178 – DAL A preferred.
- Experience with Flight Management Systems, Software, Aircraft Applications or Middleware.
- Familiar with revision control concepts and tools (e.g. GIT, Subversion, JIRA).
What We Offer
- Medical, dental, and vision insurance.
- Three weeks of vacation for newly hired employees.
- Generous 401(k) plan with employer matching and retirement contribution.
- Tuition reimbursement program.
- Student Loan Repayment Program.
- Life insurance and disability coverage.
- Optional coverages: pet insurance, home and auto insurance, etc.
- Birth, adoption, parental leave benefits.
- Employee Assistance Plan.
- Healthy You Incentives, wellness rewards program.
- Doctor on Demand, virtual doctor visits.
- Bright Horizons, child and elder care services.
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