Advanced Embedded Software Engineer – CC++, RTOS, Avionics

As an Advanced Software Engineer at Honeywell Aerospace you will develop and maintain software applications that support advanced aerospace systems. You will collaborate with cross-functional teams to design develop test and debug software solutions that enhance the safety efficiency and reliability of aerospace products.

In this role the MAU Core Software Developer will maintain and enhance the MAU Core / Epic Apex platform software and develop new platform functionalities. The software suite includes key platform components such as device drivers configuration monitoring fault history management file systems boot software networking and platform abstraction layers. The team also supports the Avionics System Communication Bus (ASCB) and Input/Output (IO) software for the Epic Apex system.

This role focuses on embedded software development closely integrated with avionics hardware with many components running on the Deos operating system. Development follows DO-178B/DO-178C Design Assurance Level A processes including requirements development design documentation integration verification and validation (V&V) and certification deliverables while utilizing software configuration management and quality practices.

You will report to the Software Engineering Manager and work from Phoenix AZ on a hybrid schedule collaborating with a team of engineers to deliver reliable high-quality aerospace software solutions.

KEY RESPONSIBILITIES:

Collaborate with cross-functional teams to gather and analyze software requirements
Design develop and test software applications using industry best practices
Debug and resolve software defects and issues
Participate in code reviews to ensure code quality and adherence to coding standards
Collaborate with stakeholders to ensure software meets customer needs and requirements
Stay updated with emerging technologies and industry trends in software engineering

YOU MUST HAVE

• Bachelors degree from an accredited institution in a technical discipline such as science technology engineering or mathematics.
• At least 5 years of experience in software development using programming languages such as C Java or Python and in developing and integrating real time embedded software.
• Strong understanding of software development principles and methodologies.
• Experience with software testing and debugging techniques.
• Excellent problem-solving and analytical skills

WE VALUE

• Bachelors degree in a relevant technical discipline
• Experience with aerospace software development
• Knowledge of safety-critical software development standards and practices.
• Experience with DO-178B/C Level A software development processes.
• Experience using and interfacing with the Deos^TM Operating System
• Epic/Apex system knowledge or avionics system knowledge.
• Familiarity with Agile software development methodologies
• Strong communication and collaboration skills
  

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 information visit: click here

The application period for the job is estimated to be 40 days from the job posting date 3/12/2026; however this may be shortened or extended depending on business needs and the availability of qualified candidates.

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.