> Markdown version of [/jobs/ext/4719489-software-engineer-developer](https://www.wearedevelopers.com/jobs/ext/4719489-software-engineer-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer/Developer - **Company:** AMERICAN SYSTEMS - **Location:** California, MD, United States - **Salary:** $95,000 - **Contract:** Permanent contract - **Skills:** C (Programming Language), Systems Engineering, C++ (Programming Language), Information Systems, Computer Engineering, Graphical User Interface, Qt (Software), Real-Time Operating Systems, Software Engineering, Systems Integration, Information Technology, DO-178B - **Published:** November 14, 2026 - **Apply:** https://www.careerbuilder.com/job-details/software-engineer-developer-california-md--a855e424-adb8-49df-8212-ee0124acb038 ## About the Role Software Engineering, Software Development, Software Engineering, Qt GUI (Graphical User Interface) Toolkit, Aviation Industry, C Programming Language, C++ Programming Language, Analysis Skills, Information Technology & Information Systems, Government Contracts, Are you a highly motivated Software Engineer that is experienced with C/C++ and Qt? Are you excited to work with innovative technology in aviation? Then come aboard AMERICAN SYSTEMS as our next Software Engineer, Staff!, * BS Computer Engineering or Computer Science * Minimum of 3 years of work experience with C/C++ and Qt * Minimum of 1 years of related work experience in the field of aircraft avionics * Knowledge of Real Time Operating Systems * Active DoD Secret Security Clearance ## Description As a Software Engineer, Staff, you will: * Develop software for aircraft autopilots and associated avionics systems. * Participate in ground and flight testing of the developed systems. * Work with the latest, cutting edge technology * Work with a team of driven, supportive and highly skilled professionals. * Join an engaged, 100% employee-owned company * Receive a robust benefits package that includes an Employee Stock Ownership Plan! A week in the life of a Software Engineer, Staff, includes: * Design, develop, document, test and debug software and systems that contain logical and mathematical solutions for aircraft autopilots and associated avionics. * Work with systems engineers, aerospace engineers, electrical engineers, developers and others to develop fully digital autpilot systems. * Develop Graphical User Interfaces (GUI) as part of our simlation and System Integration Lab environments. * Develop software using C/C++ and the Qt framework. * Develop avionics software in a hard real-time environment. * Develop avionics software in accordance with DO-178C.