SOS International LLC

SOSi is seeking a Senior AI/ML Engineer to develop, train, deploy, and optimize machine learning models supporting a government customer. The role focuses on model versioning, vulnerability identification, and AI/ML capabilities for object detection, search, inference, and automated decision-making.

SOSi is seeking an expert AI/ML Engineer to define advanced AI strategies, develop responsible AI implementations, and guide enterprise-scale model deployment for a government customer. The role focuses on moving AI/ML capabilities from research through operational deployment in a classified environment.

SOSi is seeking a Senior Quality and Assurance Engineer to lead QA efforts for government software products in Chantilly, VA. The role focuses on developing and executing automated and manual tests, tracking defects, and establishing quality processes.

SOSi is seeking a Senior Software Developer to lead the design and development of complex software solutions supporting a government customer in Chantilly, Virginia. The role includes mentoring developers, conducting architectural reviews, and advancing software through production.

Serve as an expert-level Software Developer supporting a government customer in Chantilly, Virginia. The role leads technical strategy, software architecture, performance optimization, and development standards across teams.

The Software Architect will lead enterprise architecture efforts for a government customer, shaping requirements, governance, and technology decisions across complex mission environments. The role also bridges research and development with operational deployment and TRL progression.

SOSi is seeking an AI/ML Engineer to develop, evaluate, deploy, and maintain machine learning models across generative AI, computer vision, NLP, classification, prediction, and reinforcement learning domains. The role combines model development, cloud deployment, data pipelines, experimentation, and technical communication in support of government initiatives.

Senior Software Developer leading the design, development, integration, and deployment of complex software solutions for a government customer in Chantilly, Virginia. The role requires an active TS/SCI clearance with polygraph and is contingent upon contract award.