Advanced Software Engineer - Flight Management System

As an Advanced Software Engineer - Flight Management Systems here at Honeywell Aerospace, you will work in a fast-paced and exciting development environment with a team of experienced software and systems engineers to satisfy technical requirements, support functional load deliveries and ensure compliance with certification requirements. You will report directly to our Sr Engineering Manager, and work out of our Aguadilla, Puerto Rico location. External hires will begin with 90 days onsite before transitioning to a hybrid (3/2) schedule. There are relocation benefits available for this position. Join our dynamic Flight Management System team at Honeywell Aerospace, where we design, develop, and integrate highly complex systems for our Anthem Next Generation Avionics project. We are on the lookout for an experienced Software Engineer who is passionate about creating innovative software solutions that meet the evolving needs of our customers. Key Responsibilities: Designing and developing high-quality Core Software architecture and applications Integrating Flight Management software for new product development Collaborating with cross-functional teams to define software requirements and specifications Implement software solutions that meet performance, security, and scalability requirements Conduct code reviews and provide constructive feedback to team members Testing and Integration on test benches in labs Staying up to date with industry trends and best practices in software development Travel, up to 15%, may be expected – both US and internationally MUST HAVE: Bachelor’s degree from an accredited institution in a technical discipline such as science, technology, engineering, mathematics Minimum of 5 years of experience in software development Strong C++ or Object-oriented programming skills Experience with software development methodologies such as Agile or Scrum Strong software architecture and design development skills WE VALUE: Advanced degrees in Computer Science or related fields Experience in developing software for embedded systems Multi-core / multi-thread development experience Strong understanding of OOAD approach and concepts Software development lifecycle experience per DO-178C Experience with Software Verification and Validation using C++ Strong analytical and software development skills Ability to work collaboratively in a team environment Passion for continuous learning and professional development BENEFITS OF WORKING FOR HONEYWELL In addition to a performance-driven salary, cutting-edge work, and developing solutions side-by-side with dedicated experts in their fields, Honeywell employees are eligible for a comprehensive benefits package. This package includes employer-subsidized Medical, Dental, Vision, and Life Insurance; Short-Term and Long-Term Disability; 401(k) match, Flexible Spending Accounts, Health Savings Accounts, EAP, and Educational Assistance; Parental Leave, Paid Time Off (for vacation, personal business, sick time, and parental leave), and Paid Holidays. 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. Job Posting Date: July 24, 2026 U.S. PERSON REQUIREMENTS Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. citizen, U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status. ABOUT HONEYWELL AEROSPACE 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.