Data Intelligence, LLC (DI) is seeking a Software Engineer III to support development of flight software and embedded mission systems for a next-generation military tilt rotor aircraft program. This role is focused on hands‑on software development, verification, and domain‑specific implementation within avionics and mission‑critical environments. This position is contingent upon winning award. The salary range for this position is between $150,000-165,000 annually, depending on experience. Responsibilities Develop, integrate, and maintain embedded and flight software Implement software using C/C++ and Python in real‑time environments Perform software verification and validation in accordance with DO‑178 Support hardware/software integration activities Develop and execute software‑level and integration test cases Author and maintain technical documentation, including software design descriptions and verification artifacts Educational Requirements Bachelor’s degree in Engineering, Computer Science, Mathematics, Physics, or related field Required Qualifications 11+ years of professional experience in embedded or flight software development Proficiency with C/C++ and Python Experience working in regulated or compliance‑driven environments Candidates must demonstrate strong depth in at least one domain and working experience or exposure to others: Embedded Flight Software Hands‑on development of embedded or real‑time software Experience with safety‑critical or mission‑critical applications Avionics Software Systems Software supporting avionics functions, mission computing, or aircraft subsystems Understanding of aviation software lifecycle constraints Software Verification (DO‑178) Experience developing verification artifacts, test cases, and compliance evidence Familiarity with certification‑driven development environments Real‑Time Operating Systems (RTOS) Experience developing or integrating software within RTOS environments Understanding of timing, determinism, and performance constraints Integration Support Participation in software‑to‑hardware or software‑to‑system integration efforts Experience troubleshooting integration issues in lab or system environments Preferred Domain Expertise Experience in one or more of the following areas is highly desirable: AHMI Design Glass Cockpit Tactical Communications Military Aircraft Navigation Embedded Mission Systems TSN & Backbone Military Aircraft Systems Aircraft Survivability systems Why Join Data Intelligence, LLC Join a mission‑driven team where your cybersecurity expertise directly supports U.S. national security. At Data Intelligence, LLC, we offer competitive compensation, a collaborative culture, and the opportunity to work alongside top talent in support of our country’s most critical operations. Data Intelligence, LLC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. #J-18808-Ljbffr