[Remote] AI Full Stack Engineer – Agentic Systems & Ontology

Note: The job is a remote job and is open to candidates in USA. Lockheed Martin is seeking an AI Full Stack Engineer to join their Advanced Solutions team within the Data & AI Enablement Org. This role involves developing innovative solutions that support the organization's goals, focusing on AI strategy acceleration and ontology generation for semantic data discovery. The engineer will work closely with a team of experts to architect, deploy, and support enterprise-scaled services.ResponsibilitiesIn this role, you will work closely with a team of experts in AI, software engineering, and systems developmentYou will contribute to the development of innovative solutions that support the organization's goals and objectivesYou will develop solutions that inform data-driven decision making and help the organization stay ahead of the curveYou will architect, deploy, and support enterprise scaled services hosted on Cloud and on-premise technologiesThis role will provide you with a unique opportunity to learn and grow, mentor, and make meaningful contributions to the team's effortsSkillsProven full-stack software development experience with advanced Python (proficient enough to mentor others and review code), proficiency in at least two other programming languages (e.g., Java, C++, Go), and modern JavaScript frameworks (React.js, Angular)Ability to design and validate knowledge graphs based on ontologies and integrate graph data into applications, with experience handling the entire lifecycle of an AI-powered applicationExperience with LLMs/Generative AI and Cloud Infrastructure with GitOpsDemonstrated experience with API design and specifications (REST/OpenAPI, JSON/JSON-Schema), including building and managing APIs and back-end systemsUS Citizenship is required due to program requirements and system access, plus a Bachelor's degree in Computer Science, Information Technology, Engineering, AI/ML, or a related field (or equivalent education/experience)Proven experience maintaining/managing github/gitlab projects with multiple developers on itExperience with strategic use of GenAI Coding AssistantsExperienced in designing and validating knowledge graphs (KG) based on ontologies and the integration of graph data into applications. Experience with KG adjacent tools and technologies (e.g. RDF, OWL, SPAQL, and Ontop)Expertise with agent development using various agentic tools and standard agentic frameworks (CrewAI, Google ADK, LangChain, LangGraph, Pydantic AI, AWS Strands)Expertise with autonomous workflows, Agentic devOps, and the Agentic development Lifecycle5+ years of hands-on experience with AWS services, Amazon RDS PostgreSQL, Amazon Bedrock, EC2 instances, and S3 storage, for building, deploying and scaling applicationsExpertise setting up and maintaining CI/CD pipelines (GitLab CI, Jenkins, or Kubernetes/OpenShift pipelines) with background deploying/using Terraform/AnsibleData engineering experienceExperience with production level LLM Tool Calling workflowsExpert Design and delivery experience in API Development & Integration (REST, GraphQL, etc)Expertise and strategic use of GenAI Coding AssistantsExcellent communication, collaboration, and cross‑functional stakeholder experienceUnderstanding of Lockheed Martin's Business Area(s) - solid understanding of that area's end‑to‑end business processes and supporting dataBachelor's or Master's degree in Computer Science, Information Technology, Engineering, AI/ML or related fieldBenefitsMedicalDentalVisionLife InsuranceShort-Term DisabilityLong-Term Disability401(k) matchFlexible Spending AccountsEAPEducation AssistanceParental LeavePaid time offHolidaysCompany OverviewLockheed Martin is a global security and aerospace company that specializes in advanced technology systems, products, and services. It is a sub-organization of Lockheed Martin. It was founded in 1912, and is headquartered in Bethesda, Maryland, USA, with a workforce of 10001+ employees. Its website is https://www.lockheedmartin.com.