Contractual Defense Contractor Software Engineer Jobs in Florida

As an Advanced Software Engineer here at Honeywell, you will play a critical role in the design, implementation, and management of complex systems and solutions that drive innovation, safety, and efficiency across various industries. You will work within cross-functional teams on cutting-edge projects that transform the way businesses operate. Your expertise in systems engineering, project management, and technical guidance will be instrumental in shaping the future of technology and industry solutions.
You will report directly to our SW Engineering Manager, and you will work out of our Clearwater, FL location on a hybrid work schedule . External hires will begin with 90 days on site before transitioning to a 3/2 hybrid schedule.
In this role, you will impact the reliability and efficiency of our software systems, which are vital to our operations. As a senior technical authority, you will drive innovation, quality, and performance in our software infrastructure. Your work will leave a lasting impact, ensuring that our software solutions continue to set industry benchmarks and propel us into a digitally transformative future.
At Honeywell, our people play a critical role in developing and assisting our employees to help them perform at their best and drive change across the company. Help build a strong, diverse team by recruiting talent, identifying, and developing successors, driving retention and engagement, and fostering an inclusive culture.
Responsibilities

• Design, develop, and maintain high-quality software applications aligned with business objectives and requirements.
• Collaborate with cross-functional teams to define project scope, objectives, and deliverables, while managing and maintaining critical software infrastructure.
• Apply and enforce best practices in software development, including adherence to coding standards, robust testing, and thorough documentation.
• Optimize software code to ensure peak system performance and efficiency
• Address complex software issues within the systems programming domain to achieve timely resolutions.
• Manage and update technical documentation, including specifications, change logs, and user guides, ensuring consistent documentation practices for all software systems.

Qualifications
YOU MUST HAVE

• Bachelor's degree from an accredited institution in a technical discipline such as the sciences, technology, engineering or mathematics
• 5 years or more of experience in software development.
• 5 years or more of experience test equipment
• Over 4 years of experience and proficiency in software programming languages, C++, C#, Python, and tools.

WE VALUE

• Experience with digital communication interfaces, including MIL-STD-1553, ARINC 429, IEEE 488, RS-422/485, IEEE-1394, Ethernet, High-Speed Fiber Optic, and Synchronous Data Link Control (SDLC).
• Experience with lab test equipment tools: Oscilloscope, Digital Multimeter, Analog & Digital IO, Relays, Multiplexers, Spectrum Analyzer, etc.
• Problem-solving and troubleshooting skills within the electrical and software domain.
• Outstanding communication and collaboration abilities in a systems programming context.
• Understanding various software development lifecycle methodologies.
• Knowledge of software configuration management and change management practices.
• Appreciation for diverse and global teamwork and collaboration.
• Strong communication skills.
• High degree of creativity and flexibility.
• Self-motivated individuals who can work independently, taking the initiative to complete tasks proactively.
• Ability to make timely decisions, even in complex situations, balancing thorough analysis with decisive action.
• Capability to quickly analyze, incorporate, and apply new information and concepts.

U.S. PERSON REQUIREMENTS
Must be a US Citizen due to contractual requirements
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: https://honeywellaerospacebenefits.com/
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: https://www.honeywellaerospace.com
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.
The application period for this job is estimated to be 40 days from the job posting date, but this may be shortened or extended depending on business needs and the availability of qualified candidates. Job Posting date: June 29, 2026.
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