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# Avionics Software Developer Engineer

- **Company:** STRUCTURES COMPANY LLC
- **Location:** Tustin, CA, United States
- **Salary:** $176,800 - $208,000
- **Contract:** Temporary to permanent
- **Skills:** Data Analysis, Software Applications, JIRA, C++ (Programming Language), Code Review, Embedded Software, Ethernet, Hardware Description Language, MATLAB, Real-Time Operating Systems, Software Tools, RS-232, RS-485 Standard, Simulink, Software Engineering, Software Systems, Verilog, VHSIC Hardware Description Language (VHDL), Git, Bitbucket, Software Version Control
- **Published:** November 11, 2026
- **Apply:** https://www.cjhunter.com//jobsearch/showjob.html?resultid=S9AdG0&offset=11&PageSize=ALL&PageTitle=%3Cspan+style%3D%27font-weight%3Abold%27%3EAvionics+Software+Developer+Engineer+-+%3C%2Fspan%3EJOB+TITLE%3A+Avionics+Software+Developer+Engineer+LOCATION%3A+Tustin%2C+CA+PAY+RATE%3A+%2485-100%2Fhour++We+are+a+national+aerospace+and+defense+staffing+agency+seeking+highly+qualified+candid..&SIDW=057e9025e8d7be2c5b9f053d53201ad3.VUlEPTU4MTE5NjQ1

## About the Role

Must be a U.S. Person (as defined by ITAR).
Bachelor s or master s degree in an Engineering discipline from an accredited university with eight (8) plus years of total experience.
Demonstrated experience with C and C++ embedded software.
Four (4) or more years of safety-critical software development programs in aerospace or a similar field.
Experience with safety-critical embedded system hardware and software projects following DO-178.
Experience with real-time operating systems (RTOS) and ARINC 651 Integrated Modular Avionics architecture.
Experience with communication over RS232, RS485, CAN, and Ethernet.
Experience with SoC configuration and integration.
Experience with hardware description languages such as VHDL and/or Verilog.
Experience using JIRA, Bitbucket (Git), or similar software development tools for project management, version control, and code reviews., Must be a U.S. Person (U.S. citizen, lawful permanent resident, or protected individual under 8 U.S.C. 1324b(a)(3)) to comply with ITAR regulations.

Keywords: aerospace, aviation, engineering, maintenance, aircraft design, defense

## Description

Develops and maintains avionics software applications through the complete software lifecycle using C/C++.
Interfaces with spaceship pilots and subject matter experts to engineer software solutions to vehicle-level issues.
Designs software solutions for vehicle-level issues utilizing multiple software subsystems.
Participates in code reviews, requirements development, internal audits, and other software-related development activities.
Contributes to continuous improvement of the software development and integration process.
Applies safety-critical embedded system development following DO-178.
Works with real-time operating systems and ARINC 651 Integrated Modular Avionics architecture.
Implements communication over RS232, RS485, CAN, and Ethernet.
Performs SoC configuration and integration for avionics systems.
Applies MATLAB and Simulink for modeling and data analysis.