As an Advanced Software Engineer here at Honeywell, you will be accountable for developing and implementing advanced software solutions for our aerospace products and services. You will play a key role in driving innovation and ensuring the highest standards of quality and performance in our software development projects. Join our team and contribute to the future of aerospace technology.

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.

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.

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
• Certification
• Test
• Feature Definition
• Customer Support
• Verification and Validation
• Ability to code in multiple languages
• Analytical skills & software development skills
• Project management and leadership skills
• Process development/improvement leader
• Mentor team members

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 Sr Advanced Software Engineer here at Honeywell, you will lead a team of software engineers, ensuring successful project execution and high-quality solutions. Collaborate with cross-functional teams to meet software engineering requirements.

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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
• 7 plus years of Embedded SW Development Experience (Full life cycle)
• Excellent communication and people-oriented skills
• Ability to work under minimal supervision
• Ability to read, write and speak English

WE VALUE:

• Bachelor’s degree in engineering or computer science-focused line of study
• Strong experience with Embedded RTOSs, such as VxWorks®, Linux, Integrity®, Deos™
• Strong experience with computer architecture, networking and computer communications (e.g. A429, I2C, SPI, UART)
• Strong Aerospace embedded software development experience, best practices, design patterns, and architecture principles.
• Proficient C, C plus plus and Phyton programming languages. Assembly language experience
• SW verification and certification experience
• Experience with DO-178 B/C
• Experience with various software development lifecycle
• Experience with JIRA, Bitbucket, DOORS, and Microsoft Visual Studio
• Experience of software configuration management and change management practices
• Diverse and global teaming and collaboration
• Effective communicator; able to convey subtle or complex messages clearly, as appropriate for the topic and audience.
• 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.
• Good leadership and interpersonal skills, with the ability to motivate and mentor team members

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. You will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status