Job Listing Description

Sr. Avionics Software Engineer - 100% ONSITE

Description:
Seeking a talented and motivated Avionics Software Engineer to join our Avionics Team as a contractor. The ideal candidate will have experience with software development programs in aerospace or similar field including real-time human-in-the-loop simulation. We are looking for someone who enjoys working in an embedded software environment, with an emphasis on safety-critical aerospace projects.

Required Knowledge/Experience
• Experience with C and C++ embedded software
• Experience with aerospace software projects
• Experience with networking, Ethernet packet generation and parsing
• Experience with MATLAB, Simulink

Desired Knowledge/Experience
• Experience working with Interface Control Documents
• Experience working with XidML standard and INEA formatted data
• Experience working with flight simulators
• Experience in creating written documentation
• Experience with the Atlassian software project management suite including JIRA, Bitbucket (Git), Confluence, and Crucible

Responsibilities
• Develop and maintain internal tools to help with simulation and mission control activities
• Actively participate in code reviews, requirements development, internal audits, and other software-related development activities
• Monitor program performance after implementation to prevent reoccurrence of program problems and ensure efficiency of operations
• Participate in risk management meetings

Educational Requirements:
Must have a Bachelor of Science degree in Software Engineering or a related engineering discipline from an accredited university, or equivalent combination of work experience and education

Professional Requirements:
• 6 or more years of software development programs in aerospace or similar field
• Experience with safety critical embedded system hardware and software
• Experience with developing C++ S-functions in Simulink
• Experience with IP networking, network packet generation and parsing
• Strong organizational and written communication skills
• Applicants must be U.S. persons as defined by the ITAR (22 CFR ?120.15)

The Structures Company LLC is an Affirmative Action/ Equal Opportunity Employer (or AA/ EOE)

Job Number: JPC 14312
Job Location: Tustin, CA
Per Diem: Yes
Overtime: Possible
Duration: 6 Months - Possibly Longer
Start Date: ASAP
Input Date: 02/04/2026
Last Updated: 02/05/2026

Firm Name: STRUCTURES COMPANY LLC
Attention: Debbie Aubert
Address: P O BOX 2278
City, State: SEAL BEACH, CA 90740
Phone: 714/823-3000
Email: Debbieaubert@thestructurescompany.com
Website: www.thestructurescompany.com

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