Sr Advanced Software Engineer-Embedded C/C++ (Relo Assistance)

As a

Sr Advanced Software Engineer-Embedded C/C++

here at Honeywell Aerospace, you will be responsible for supporting the design, development, and implementation of advanced systems including hardware, software, and network components. You will work closely with cross-functional teams to ensure system solutions meet quality standards and customer requirements, contributing to innovative and efficient technology solutions. In this role, you will impact the successful deployment and operation of complex systems that enhance safety, productivity, and efficiency for our customers across various industries. You will report directly to our Sr Engineering Manager and you’ll work out of our Phoenix, Arizona location on a hybrid work schedule. Note: For the first 90 days, New Hires must be prepared to work 100% onsite M-F.

KEY RESPONSIBILITIES Design, develop, and maintain software applications for aerospace systems Collaborate with cross-functional teams to define software requirements and specifications Support embedded software development using C++ code Follow established processes and guidelines to support project software lifecycle for the projects assigned to DO-178 Conduct software testing and debugging to ensure high-quality deliverables Travel: up to 10% Relocation support may be provided Qualifications

YOU MUST HAVE High School Diploma or GED 6+ years of experience in Software Engineering/Development Expertise in C/C++ embedded engineering and design in an aerospace/avionics environment WE VALUE Bachelor’s or Master’s degree in Computer Science or Software Engineering Familiarity with software integration and testing Passion for innovation and continuous learning, experience in using AI tools helpful Experience with Terrain Avoidance and Warning System (TAWS) or Enhanced Ground Proximity Warning System (EGPWS) Support DO-178 B/C, DO-160 aerospace or other industry standards and processes Experience in common avionics development tools like Jira, Bitbucket, DOORS, CC/CQ, TeamCenter, etc Supporting and leading certification activities such as TSO, STC, Type Certification Software architecture experience and common core software approach Understanding of Hardware architecture and can consult on Hardware options to optimize system performance Ability to describe complex technical concepts to engineering team members as well as to business and engineering stakeholders Organizational and interpersonal skills Individuals who are self-motivated and able to work with little supervision, who consistently take the initiative to get things done, do things before being asked by others or forced to by events Ability to find the correct balance between demand and capacity when establishing priorities for the organization.

U.S.PERSON REQUIREMENTS 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. We are currently not sponsoring applicants for work visas for this job. Applicants must be currently authorized to work in the United States on a full-time basis.

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:

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.

ABOUT THE BUSINESS UNIT Honeywell Aerospace products and services are found on aircraft across commercial aviation, defense and space — from engines and cockpit electronics to cabin systems, mechanical components and connectivity solutions. Our technology helps operators fly more safely, reduce fuel consumption, improve on-time performance and deliver a better experience for the people on board. As aviation continues to evolve, we're also developing systems to support autonomous and supersonic platforms, bringing the same focus on safety and efficiency to the next era of flight. With approximately 36,000 employees worldwide and net sales of $17.4B in 2025, Honeywell Aerospace is one of the largest dedicated aerospace companies in the world. Explore our businesses: Electronic Solutions develops the avionics, navigation systems, sensors and electromagnetic defense technology that help aircraft perform safely and with precision. Our systems are on board 90% of the world's aircraft — serving commercial aviation, defense and space operators from integrated flight deck platforms with 30-plus years in service to radiation-hardened systems trusted for human spaceflight.

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. Posting Date: 10/21/2026

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