As a Software Engineer I here at Honeywell, you will be involved in the design, development, and testing of software solutions that enhance our aerospace products and services. This role offers an exciting opportunity to contribute to innovative projects that impact the aviation industry. You will work with the team that brings the electronics hardware up and provides the low-level software to the product COEs for application teams to develop their applications on. Your work will extend to every product in the entire electronics world of aerospace.

You will report directly to our Sr Engineering Manager, and you'll work out of our Moca, Puerto Rico location. External hires will work the first 90 days onsite before transitioning to a hybrid schedule - 3 days in the office, 2 days offsite. Internal hires will continue to work on a hybrid schedule.

Honeywell’s Aerospace Platforms Center of Excellence has an exciting opportunity for a skilled Senior Software Engineer. This role involves low level SW development of board support packages, including RTOS integration, device driver development and debugging of HW and SW in the development on aerospace electronic systems. We create the systems that support application-level engineering for products such as guidance and navigation, satellite payload processing and mission computers.

Be part of a team that designs, develops, and integrates highly complex software functions within Honeywell Aerospace. You will be instrumental in designing, planning, and coordinating work teams, as well as providing technical support. You will also generate innovative solutions in work situations; trying different and novel ways to deal with problems and opportunities. You will interface and exchange with internal and external customers, vendors, and suppliers throughout the life of the project.

We invite you to discover for yourself why a career with Honeywell is the opportunity you've been looking for!

KEY RESPONSIBILITIES:

• Requirements and design
• Software architecture and coding
• Integration
• Test
• Verification and Validation
• Ability to code in multiple languages

Travel, up to 10%, may be expected.

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Honeywell helps organizations solve the world's most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable.

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As a Software Engineer I here at Honeywell, you will develop and maintain software solutions, working on cutting-edge projects that transform businesses. Your expertise will shape the future of technology and industry solutions.

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YOU MUST HAVE:

• Bachelor’s degree from an accredited institution in a technical discipline such as the sciences, technology, engineering or mathematics
• Ability to read, write and speak English

WE VALUE:

• Bachelor’s degree in engineering or computer science-focused line of study
• Knowledge of Embedded RTOSs, such as VxWorks®, Linux, Integrity®, Deos™
• Knowledge of computer architecture, networking and computer communications
• Aerospace embedded software development experience
• C plus plus language experience
• Assembly language experience
• Understanding various software development lifecycle
• Knowledge of JIRA, Bitbucket, DOORS, and Microsoft Visual Studio
• Knowledge of software configuration management and change management practices
• Excellent oral and written communication 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
• Analytical skills & software development skills

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: December 12, 2025

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 asylum or refugee status in the U.S.

ABOUT HONEYWELL

Honeywell International Inc. (Nasdaq: HON) invents and commercializes technologies that address some of the world’s most critical demands around energy, safety, security, air travel, productivity, and global urbanization. We are a leading software-industrial company dedicated 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.

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.

Honeywell is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, care or sexual orientation, gender identity or expression, disability, nationality, sex, religion, or veteran status.