Software Engineer

Position Software Engineer – Huntsville, AL (Contract with the U.S. Air Force GBSD/Sentinel program). Role Description Develop, maintain, and enhance complex software systems for the GBSD/Sentinel mission, including processing‑intensive analytics, novel algorithms, large data set manipulation, real‑time systems, and business management interfaces. Work individually or as part of a team to review and test components for design compliance, resolve software defects, and contribute to system‑level design decisions. Qualifications Clearance Level U.S. Citizen with ability to obtain SAP access; active Secret clearance with investigation/adjudicated within the past 6 years. Education Bachelor of Science in a STEM discipline. Experience 0: No experience required. 5 years for SWE 1, 10 years for SWE 2, 15 years for SWE 3. 4 additional years of experience may substitute for a bachelor’s degree. Required Skills Software development in at least one object‑oriented language such as Java or C++. UI design and development experience or ability to interpret complex algorithms and requirements. Familiarity with Model‑Based Systems Engineering languages (SysML/UML) and concepts. Preferred Skills Agile methodology, C/C++, Java/JS, real‑time processing threads, scheduling, synchronization, memory management. Experience with Atlassian tools (JIRA, Confluence). Full software lifecycle experience: specification, design, implementation, integration, debugging, maintenance. Safety‑critical and nuclear‑critical software development (DO‑178C, AFMAN 91‑119, DO‑330, etc.). Structured process‑driven environment, peer reviews, revision control, defect tracking, build release practices. Middleware & drivers (RTOS, Linux, VxWorks) and anti‑tampering (cryptographic, secure communications, logging, SW deployment). Git tooling. Automated testing: unit and integration testing, test frameworks, application and system verification. Benefits Voluntary Medical, Dental, Vision, with HSA or FSA options. Voluntary Life, Critical Illness, Accident, and Long‑Term Care insurance options. Group Term Life, Short‑Term and Long‑Term Disability benefits. Generous 401(k) match. Competitive PTO that graduates quickly with tenure. Other leave programs: holiday schedule, bereavement, maternity, jury, military duty. Mental health awareness programs. Tuition and professional development reimbursement. Recognition and awards programs. Equal Opportunity Statement Sentar is an affirmative action and equal opportunity employer, including M/F/Vets/Persons with Disabilities, and a VEVRAA Federal Contractor. We comply with all applicable laws and regulations and provide reasonable accommodations for qualified individuals with disabilities. #J-18808-Ljbffr