Software Engineer I

As a Software Engineer I, you will be responsible for executing project subtasks in order to meet customer specifications, and validate various interconnected, advanced aerospace systems spanning communications management functions (CMF), Flight Management Systems (FMS) and other mission-critical systems on various avionic platforms.

You will work out of our Phoenix, AZ location on a Hybrid work schedule. No relocation offered.

You will be expected to apply for a broad range of software engineering skillsets, coordinate across hardware and software teams, and ensure compliance with all customer and regulatory requirements. You will be an active contributor amongst an integrated product team supporting the development of current and future datalink systems while ensuring compliance within aerospace certification standards.

Key Responsibilities

• Design, develop, and integrate datalink systems across CMF, FMS, amongst other ATN technologies.

• Translate system and software requirements into robust implementations.

• Integrate and validate unit and system level requirements through verification testing.

• Troubleshoot and resolve complex software bugs and defects.

• Participate in peer reviews, design reviews and documentation activities for certification.

• Collaborate across various functional and global engineering and project engineering teams.

• Travel within U.S. and/or Internationally: 10%

YOU MUST HAVE

• Bachelor’s degree from an accredited institution in a technical discipline such as the sciences, technology, engineering or mathematics.

• Proficient experience in C as well as higher level languages.

• Proven experience in datalink communications systems.

WE VALUE

• Bachelor’s degree in Computer Science or related technical fields.

• Lab experience testing and verifying requirements of systems and software.

• Individuals who are self-motivated and able to work with little supervision, who consistently take the initiative to get things done.

• Ability to adapt dictated by project changes.

• Multi-tasking and the ability to manage a variety of complicated tasks.

• Diverse thoughts and ideas; and experience teaming and collaboration with global Engineers.

• An understanding of data and networking structures, protocols and apply analytical problem-solving methods.

BENEFITS OF WORKING FOR HONEYWELL

In addition to a competitive salary, leading-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 12 Paid Holidays .For more Honeywell Benefits information visit:

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.

ABOUT HONEYWELL

Honeywell International Inc. (NYSE: HON) invents and commercializes technologies that address some of the world’s most critical challenges around energy, safety, security, air travel, productivity, and global urbanization. We are a leading software-industrial company committed to introducing state-of-the-art technology solutions to improve efficiency, productivity, sustainability, and safety in high growth businesses in broad-based, attractive industrial end markets. Our products and solutions enable a safer, more comfortable, and more productive world, enhancing the quality of life of people around the globe. Learn more here:

THE BUSINESS UNIT

Honeywell Aerospace Technologies (AT) products and services are found on virtually every commercial, defense, and space aircraft in the world. We build aircraft engines, cockpit and cabin electronics, wireless connectivity systems, mechanical components and more, and connect many of them via our high-speed Wi-Fi offerings. Our solutions create healthier air travel, more fuel-efficient and better-maintained aircraft, more direct and on-time flight arrivals, safer skies and airports, and more comfortable flights, along with several innovations and services that reflect exciting and emerging new transportation methods such as autonomous and supersonic flight. Revenues in 2023 for Honeywell Aerospace Technology were $14B and there are approximately 21,000 employees globally. To learn more, please visit click here (

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: 6/25/2026