Advanced Software Engineer

Honeywell Aerospace US LLC in; Clearwater (FL); Hybrid; USD 110,000 - 150,000; Full time

Benefits offered by this job

Medical, dental, vision, and life

Disability coverage

401(k) match + FSA/HSA

Educational assistance

Parental leave + holidays

Paid time off

Job summary

Honeywell Aerospace is seeking an Advanced Software Engineer (Finance) to design, develop, and enhance test software for Clearwater Space products, including INUs and SBCs, on a hybrid schedule from the Clearwater, Florida site.

You will report to the Engineering Manager and work with cross-functional teams to define requirements, ensure hardware-software integration, and deliver high-performance software that meets safety and quality standards.

Qualifications

• Bachelor's degree in a technical discipline (STEM).
• US citizenship and ability to obtain security clearance.
• 4+ years in software development with advanced software engineering principles.
• 2+ years with test equipment or aerospace.

Responsibilities

• Design, code, test, integrate, qualify, and document advanced test software for Clearwater Space products (INUs, SBCs).
• Collaborate with cross-functional teams to define software requirements and ensure hardware-software integration.
• Contribute to software development, maintaining quality standards and timelines.

Skills

C#

C++

Python

Embedded systems

Education

Bachelor's degree in a technical discipline

Advanced degree (preferred)

Tools

VxWorks

Windows drivers

Job description

Advanced Software Engineer (Finance)

As an Advanced Software Engineer here at Honeywell Aerospace, you will play a key role in designing, developing, and enhancing test software solutions that support aerospace applications. You will apply your technical expertise to build innovative software architectures and contribute to advancing aerospace technology.

You will report directly to our Engineering Manager and you'll work out of our Clearwater, Florida location on a hybrid work schedule. This schedule requires flexibility depending on business needs.

New hires are expected to report on-site 100% for the first 90 days of employment.

In this role, you will impact the aerospace industry by delivering reliable, high-performance software that meets rigorous safety and quality standards, helping to strengthen Honeywell's leadership in aerospace technology. As a senior technical authority, you will drive innovation, quality, and performance in our software infrastructure.

At Honeywell Aerospace, our people leaders play a critical role in developing and supporting our employees to help them perform at their best and drive change across the company. Help to build a strong, diverse team by recruiting talent, identifying, and developing successors, driving retention and engagement, and fostering an inclusive culture.

Responsibilities

• Design, code, test, integrate, qualify, and document advanced test software for Clearwater Space products, including Inertial Navigation Units (INUs) and Single Board Computers (SBCs).
• Collaborate with cross-functional teams to define software requirements and ensure integration with hardware components.
• Contribute to software development efforts, ensuring adherence to quality standards and project timelines.

Qualifications

YOU MUST HAVE

• Bachelor's degree from an accredited institution in a technical discipline such as science, technology, engineering, mathematics.
• Must be a US citizen with the ability to maintain a security clearance due to contractual requirements.
• 4+ years of experience in software development with a focus on advanced software engineering principles.
• 2+ years of experience with test equipment or aerospace.

Must be a US Citizen due to contractual requirements

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 embedded systems or aerospace software development.
• Experience with embedded drivers and embedded operating systems such as VxWorks.
• Experience developing Windows GUIs and device drivers.
• Strong knowledge of software design patterns, embedded systems, and real-time operating systems.
• Proficiency in programming languages such as C#, C++, and Python, with experience in aerospace software standards and tools.
• Experience with software development lifecycle processes and tools relevant to aerospace applications.
• Advanced degree in Computer Science, Software Engineering, or related field.
• Strong problem-solving skills and ability to work in a fast-paced, dynamic environment.
• Passion for innovation and continuous learning in software technologies.
• Strong communication and technical writing skills.
• Self-motivated individuals who can work independently, taking the initiative to complete tasks proactively.

Benefits

• 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.

ELECTRONIC SOLUTIONS

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 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: 08/17/2026

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