Avionics Embedded C++ Engineer – FMS & HMI (Hybrid/Remote)

American Nexus Trading Inc (AMNEXT); Phoenix (AZ); Hybrid; USD 90,000 - 140,000; Full time

Job summary

American Nexus Trading Inc (AMNEXT) seeks an Embedded Software Engineer to support Flight Management System (FMS) development for an aerospace client. You will code in Embedded C++ for HMI modules and MCDU/CDU interfaces, analyze CRs, and perform debugging and verification within avionics standards.

The role is hybrid in Phoenix with 2–3 days remote; candidates should have strong Embedded C++ skills and familiarity with DO-178B/C, Airbus cockpit interfaces, and integration with system engineers

Qualifications

• Bachelor's or Master's degree in Computer Science, Electronics, Avionics, Aerospace Engineering, or a related discipline.
• 3 to 8 years of experience in Embedded Software Development.
• Strong programming experience in C++ within embedded systems environments.
• Ability to understand existing software architecture, code constructs, and implement enhancements based on Change Requests.
• Experience with software debugging and troubleshooting techniques.
• Good understanding of object-oriented design principles and software development lifecycle.

Responsibilities

• Analyze, modify, and enhance existing Embedded C++ software to implement Change Requests (CRs).
• Develop and maintain HMI functionality related to Multifunction Control and Display Unit (MCDU) applications.
• Understand software architecture, design constructs, and avionics system requirements.
• Perform software debugging, root cause analysis, defect fixing, and verification activities.
• Collaborate with system engineers, architects, verification teams, and customer stakeholders.
• Support software integration, testing, and troubleshooting activities.
• Participate in code reviews and ensure compliance with aerospace software development standards and processes.

Skills

Embedded C++

HMI development

FMS domain

C++

Debugging

Aerospace

Education

Bachelor's or Master's degree in Computer Science, Electronics, Avionics, Aerospace Engineering, or related

Tools

Git

ClearCase

VectorCAST

LDRA

RTRT

Job description

American Nexus Trading Inc (AMNEXT) seeks an Embedded Software Engineer to support Flight Management System (FMS) development for an aerospace client. You will code in Embedded C++ for HMI modules and MCDU/CDU interfaces, analyze CRs, and perform debugging and verification within avionics standards.

The role is hybrid in Phoenix with 2–3 days remote; candidates should have strong Embedded C++ skills and familiarity with DO-178B/C, Airbus cockpit interfaces, and integration with system engineers