Principal Software Engineer
Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Jul 28, 2026. Honeywell Aerospace Technologies scores B on the Alion truth index.
As a Principal Software Engineer here at Honeywell, you will play a critical role in the design, implementation, and management of complex systems and solutions that drive innovation, safety, and efficiency in the aerospace industry. You will work within cross-functional teams on cutting-edge projects that transform the way aircraft operate. Your experience in software engineering will be instrumental in shaping the future of aerospace technology.
You will report directly to our Director of Engineering, working out of Phoenix, AZ location on a Hybrid work schedule.
In this role, you will impact the development and delivery of cutting-edge solutions that support Honeywell’s aerospace initiatives, helping to drive innovation and maintain our leadership in the industry.
KEY RESPONSIBILITIES
On our team, you will have the opportunity to work on next-generation and new product development projects, directly contributing to the advancement of aviation technology in the Airborne Traffic, Collision Avoidance & Surveillance Avionics space. You will have ownership for systems engineering development at every aspect of the systems life cycle.
- Lead a team of software engineers, providing technical guidance and mentorship on critical technology projects.
- Drive customer engagement while delivering programs on schedule, within scope, and on budget.
- Collaborate with cross-functional teams to define software requirements and specifications
- Excellent leadership and interpersonal skills, with the ability to motivate and mentor team members.
- Design, develop, test, and maintain high-quality software solutions in accordance with project specifications.
- Conduct code reviews, identify areas for improvement, and implement best practices
- Ensure the timely and successful delivery of software projects within scope and budget
- Stay updated on industry trends, emerging technologies, and best practices in software engineering
- Ability to code in multiple languages.
This isn't just another engineering role; it's an opportunity to work on cutting-edge projects that have a tangible impact on the world. In the high-stakes world of aviation, every detail matters, and your expertise will be fundamental in creating systems that protect lives and streamline operations.
YOU MUST HAVE
- Bachelors or Masters in Computer Science, Software Engineering, or another related field.
- Minimum 12 years of experience working in various application areas supporting Avionics functions, Navigation and Airborne Surveillance (TCAS, Transponder, ADS-B, DME, UAT).
- Strong proficiency in programming languages such as C, C++, Assembly
- Experience with software development tools, version control systems, and continuous integration/deployment pipelines.
- Deep understanding of software development best practices, design patterns, and architecture principles.
- Ability to manage project risks and implement mitigation strategies effectively.
WE VALUE
- Master's Degree or advanced professional certification.
- Competence to convey subtle or complex messages clearly, as appropriate for the topic and audience.
- Passion for innovation and continuous learning.
- Individuals that quickly analyze, incorporate and apply new information and concepts.
- Multi-tasking and ability to adapt dictated by project changes.
- Ability to work in a fast-paced and dynamic environment.
- Solid understanding of software development best practices, design patterns, and architecture principles specific to aviation applications.
US PERSONS REQUIREMENT
Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. Person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status or have the ability to obtain an export authorization.
The annual base salary range for this position is $190,000-213,500 . Please note that this salary information serves as a general guideline. Honeywell Aerospace considers various factors when extending an offer, including but not limited to the scope and responsibilities of the position, the candidate's work experience, education and training, key skills, as well as market and business considerations.
About us:
Join a company that's reintroducing itself to the aviation community we've helped advance for more than a century. At Honeywell Aerospace (NASDAQ: HONA), we're launching as an independent, publicly traded aerospace and defense company built on a legacy of operational excellence and mission-focused execution.
Our new brand identity pairs that heritage with real momentum, as we build technology that helps pilots navigate with confidence, aircraft operate more efficiently, and operators stay ahead of change. With our systems on board 90% of the world's aircraft, your work here has reach that's rare to find anywhere else.
Focusing on our customers, investing in innovation, and building a culture of accountability and performance is how we're shaping what comes next.
Every horizon. Every mission. Every day.
Benefits:
Beyond a performance-driven salary, you'll work alongside dedicated experts on technology that's advancing aviation. As a Honeywell Aerospace employee, you're eligible for a comprehensive benefits package that includes:
- Employer-subsidized medical, dental, vision and life insurance
- Short-term and long-term disability coverage
- 401(k) match, flexible spending accounts and health savings accounts
- Employee assistance program and educational assistance
- Parental leave and 12 paid holidays
- Paid time off for vacation, personal and sick time
Explore your benefits: https://honeywellaerospacebenefits.com/
POSTING TIMELINE
The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates.