Sr. AI Engineer/Architect at Leidos in Remote

Sr. AI Engineer/Architect Location: 6314 Remote/Teleworker US Leidos delivers a secure solution to modernize Service Treatment Record (STR) access, processing, and delivery by integrating disparate military and community health data into a unified digital experience. Centered on the mySTR WebApp, the approach provides authenticated, role-based access to longitudinal health records while leveraging existing Identity and Access Management services to enforce Zero Trust security. A phased extension introduces Intelligent Document Processing to transform scanned and PDF-based records into structured, AI-ready data, reducing manual effort, improving data quality, and accelerating downstream claims processing.​ We are seeking a Sr. AI Engineer/Architect who will serve as a technical authority within the AI software engineering family.You are responsible for the end-to-end lifecycle of sophisticated software products, from architectural design and source code mastery to the implementation of complex AI/ML frameworks. *This position is contingent on award. Requires U.S. Citizenship and the ability to obtain Public Trust clearance, with the ability to upgrade to Secret if necessary. PRIMARY RESPONSIBILITIES You will lead the strategy for creating, maintaining, and scaling intelligent applications that define our software product suite Design and implement AI/ML solutions for document processing, classification, and summarization Lead the writing, testing, and maintenance of high-performance source code, ensuring seamless integration into the broader software release lifecycle Establish and enforce standards for model evaluation metrics, bias mitigation, and AI governance to ensure ethical and compliant deployment of machine learning solutions Ability to productionize models (APIs, pipelines, monitoring) Familiarity with evaluation metrics, bias, and model governance BASIC QUALIFICATIONS Requires a BS degree and a minimum of 12-15 years of prior relevant experience, or Masters with 10  13 years of prior relevant experience Minimum of 7+ years of dedicated experience in AI/ML engineering, with a proven track record of delivering production-ready models Mastery of Python and deep experience with Natural Language Processing (NLP), Large Language Models (LLMs), and Document AI technologies Advanced proficiency with AWS AI ecosystems, specifically Amazon Textract, Comprehend Medical, and Amazon Bedrock (or equivalent enterprise cloud services PREFERRED QUALIFICATIONS Possess a Doctorate in a technical domain If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. Original Posting: April 9, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Pay Range: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.