This full-time Senior Software Engineer role within Saab Inc.'s Autonomous and Undersea Systems division focuses on defining, architecting, and maintaining software for unmanned maritime vehicles. The position involves designing and implementing solutions in C/C++ and Python across Linux, Windows, and embedded platforms while supporting modeling, simulation, and integration activities. Key responsibilities include participating in the full product lifecycle, conducting technical reviews, and collaborating with stakeholders to solve complex engineering challenges. The role is appealing due to the opportunity to witness deployed systems at sea and work on cutting-edge defense technology within a world-class team. Candidates will benefit from a business casual culture that emphasizes professional growth, work-life balance, and comprehensive benefits. The position requires a U.S. security clearance and involves up to 25% travel, with work based in Quincy, Massachusetts, or Cranston, Rhode Island.