Sr. AI/ML Engineer - Active (TS/SCI with CI-Poly) VibrintSr. AI/ML Engineer - Active (TS/SCI with CI-Poly)Springfield, VAFull timeThe Automation/AI SME identifies workflow bottlenecks and designs streamlined automation tools, assists developers with complex spatial algorithms such as routing, suitability modeling, classification, or spatial optimization, and advises the architect and GPMO on emerging AI frameworks, libraries, and best practices. Join Vibrint, where your career is a priority, and your future is our shared goal.______________________________________________________________________We are seeking an innovative GIS Automation / AI Subject Matter Expert (SME) to support the Government Program Management Office (GPMO) and senior Agency leadership in advancing geospatial automation and GeoAI capabilities.
AI/ML Software Developer InterImageAI/ML Software DeveloperArlington, VARemote$85,000–$130,000 / yearPixelRain AI is a small, fast-moving AI company delivering an AI-powered product-lifecycle knowledge platform for a U.S. Department of War (DoW) customer: governed ingestion of technical documents, an enterprise ontology and knowledge graph, and generative-AI applications that draft maintenance-planning products and answer engineering questions with citations — running in the customer's cloud environment, with an offline variant for disconnected use. We are seeking a highly skilled Full Stack Developer with strong software design expertise to design, build, and scale modern applications that integrate data-intensive systems and Generative AI capabilities.
Geospatial AI Data Annotator Enabled IntelligenceGeospatial AI Data AnnotatorFalls Church, VAFull timeResponsibilities Use advanced analytic tools to locate, label, tag and categorize various elements in large datasets Interact with data science and data engineering teams to design new features for more efficient labeling techniques Gain an in-depth knowledge of using both commercial and custom annotation software tools Keep project manager informed of platform enhancement ideas, risks, and issues Required Qualifications and SkillsEligibility to obtain a Top Secret- SCI security clearanceUS Citizenship Required Ability to follow directions and meet deadlines Ability to communicate reliably Ability to learn and retain new information and apply it to a variety of projects Ability to be a good team player and work with individuals with different communication, learning and working styles. Enabled Intelligence, Inc. provides extremely accurate, precise and secure data labeling and AI solutions to help our government and commercial customers effectively deploy reliable and unbiased artificial intelligence technologies.
AI-Focused Red TeamBlue Team Operator ECS Federal LLCAI-Focused Red TeamBlue Team OperatorWashington, DC$160,000–$205,000 / yearECS is seeking Top Secret cleared Red/Blue Team Operator with deep expertise in both offensive and defensive cyber operations and a strong understanding of AI-enabled systems, threats, and security controls. This role will support advanced security assessments, adversary emulation, detection engineering, and threat hunting while leveraging AI to reduce time to detect or identify zero-day vulnerabilities.
Delivery Consultant- AI/ML, Data & Machine Learning (DML) Amazon.com IncDelivery Consultant- AI/ML, Data & Machine Learning (DML)Herndon, VAYou"ll help customers imagine and scope the use cases that will create the greatest value for their businesses, select and train and fine tune the right models, and define paths to navigate technical or business challenges. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Senior AI Engineer TS/SCI w/ Poly Amentum Services IncSenior AI Engineer TS/SCI w/ PolyLinthicum, MD$150,000–$200,000 / yearEssential Responsibilities: Collaborate closely with technical leadership to design, develop, and maintain LLM orchestration frameworks that coordinate static analyzers, retrieval-augmented generation (RAG) systems, and automated testing pipelines. Amentum is seeking a motivated Senior AI Engineer with a proven track record in software engineering and deep understanding of Artificial Intelligence/Machine Learning (AI/ML) techniques to support the exciting new AI and Emerging Technologies (AI&ET) mission.
Principal AI Software Engineer TS/SCI w/Poly Amentum Services IncPrincipal AI Software Engineer TS/SCI w/PolyFort Meade, MD$200,000–$255,000 / yearMinimum Requirements (Knowledge, Skills, and Abilities): Proficient in current AI/ML technologies such as classification, clustering, collaborative filtering, search, and retrieval using techniques such as but not limited to deep neutral networks (DNN), recurrent neural networks (RNN), attention-based transformers, etc. The candidate will work across multiple technical domains including software engineering, data science, machine learning, and large language model (LLM) integration to deliver innovative capabilities from proof-of-concept through operational deployment.
Principal AI Ecosystem Architect - OpenAI/Anthropic Elastic NVPrincipal AI Ecosystem Architect - OpenAI/AnthropicWashington, DC$184,200–$291,400 / yearElasticsearch develops and distributes technology and information that is subject to U.S. and other countries' export controls and licensing requirements for individuals who are located in or are nationals of the following sanctioned countries and regions: Belarus, Cuba, Iran, North Korea, Syria, or Russia, including the Ukrainian territories annexed by Russia (The Crimea region of Ukraine, The Donetsk People''s Republic (DNR), The Luhansk People''s Republic (LNR), Kherson or Zaporizhzhia). In this hands-on individual contributor role you''d be driving the co-build strategy through deeper integrations with both ecosystems, influencing Elastic Product strategy, building the prototypes, and shaping the GTM content that would help customers bring frontier intelligence to unstructured data.
2906 AI Engineer InterImage2906 AI EngineerAnnapolis Junction, MarylandData Analysis and Modeling: Conduct Exploratory Data Analysis (EDA) on diverse datasets (both structured and unstructured) to inform the data model, identify data quality issues, and determine optimal input formats for AI models. • Cloud Platforms: Have experience with the Amazon Web Services (AWS) cloud computing platform and machine learning operations (MLOps) tools for deploying and managing machine learning models at scale.
Delivery Consultant- AI/ML, WWPS ProServe Delivery Team Amazon.com IncDelivery Consultant- AI/ML, WWPS ProServe Delivery TeamArlington, VAYou"ll help customers imagine and scope the use cases that will create the greatest value for their businesses, select and train and fine tune the right models, and define paths to navigate technical or business challenges. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Delivery Consultant- AI/ML, WWPS ProServe Amazon.com IncDelivery Consultant- AI/ML, WWPS ProServeArlington, VAYou"ll help customers imagine and scope the use cases that will create the greatest value for their businesses, select and train and fine tune the right models, and define paths to navigate technical or business challenges. Designing and implementing complex, scalable, and secure AI/ML solutions on AWS tailored to customer needs, including selecting and fine-tuning appropriate models for specific use cases.
Delivery Consultant - AI/ML, AWS Professional Services Amazon.com IncDelivery Consultant - AI/ML, AWS Professional ServicesArlington, VAAs trusted advisors to our customers, providing guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.
Lead Applied AI Engineer - Remote Appian CorporationLead Applied AI Engineer - RemoteWashington DC, DCRemote$150,000–$300,000 / yearGrowth Opportunities: Appian provides a diverse array of growth and development opportunities, including our leadership program tailored for new and aspiring managers, a comprehensive library of specialized department training through Appian University, skills based training, and tuition reimbursement for those aiming to advance their education. As a Lead Applied AI Engineer, you will serve as a technical linchpin for the team building AI systems that reason about enterprise applications end to end — spanning agents and orchestration, specification extraction from existing systems, application intelligence and retrieval, and rigorous LLM evaluation.
Python - AI/ML TechDigitalPython - AI/MLMcLean, VAAPI and Connector Development: Experience in developing API connectors using Python for extracting and managing access control data from platforms like Azure, SharePoint, Java, NET, WordPress, etc. • Cloud and Microsoft Technologies: Proficiency with Azure services, Microsoft Graph API, and experience integrating Python applications with Azure for access control reviews and reporting.
AI Program Analyst InterImageAI Program AnalystArlington, VA$110,000–$140,000 / yearPixelRain AI is a small, fast-moving AI company delivering an AI-powered product-lifecycle knowledge platform for a U.S. Department of War (DoW) customer: governed ingestion of technical documents, an enterprise ontology and knowledge graph, and generative-AI applications that draft maintenance-planning products and answer engineering questions with citations — running in the customer's cloud environment, with an offline variant for disconnected use. Plan and run testing: test cases, execution, defect tracking, and test reports against acceptance criteria.
AI Context Architect KPMG International CooperativeAI Context ArchitectWashington, DC2026 KPMG LLP, a Delaware Limited Liability Partnership, and its subsidiaries are part of the KPMG global organization of independent member firms affiliated with KPMG International Limited, a private English company limited by guarantee. Collaborate closely with AI engineers, content owners, and product managers to translate knowledge modeling and retrieval research into scalable, production-ready grounding components.
Applied AI Engineer, Cyber, Government OpenAIApplied AI Engineer, Cyber, GovernmentWashington, DCFor unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. Working directly with cyber operators, security researchers, and engineering teams, you'll identify high-value applications, write code, build and evaluate AI-powered tools and agentic workflows, and move solutions from prototype into secure operational use.
Senior Data Scientist / AI Analyst SteerBridge LLCSenior Data Scientist / AI AnalystWashington, DC$165,000–$175,000 / yearThis role serves as the lead analyst and coordinator at the Pentagon, overseeing an off-site team of junior and mid-level data analysts responsible for transforming complex logistics data into actionable metrics that support mission readiness and operational decision-making. The ideal candidate will leverage advanced analytics, artificial intelligence, machine learning, and modeling and simulation tools to develop predictive models, create visualizations, and deliver data-driven insights that enhance logistics operations.
AI/ML Engineer (sign-on bonus eligible) Maxar Technologies Inc (Inactive)AI/ML Engineer (sign-on bonus eligible)McLean, VA$220,000–$242,000 / yearVantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Experience implementing or optimizing LLM memory management approaches, including conversational memory, session state, context management, and retrieval-based memory.
Director, AI Application Engineering Marriott International IncDirector, AI Application EngineeringBethesda, MDWe embed forward deployed AI engineers with teams across the enterprise, carry the company's highest priority AI use cases from intake through production, and turn each delivery into reusable patterns, SDKs, and reference architectures that make the next one faster. 8+ years in software engineering, including 3+ years building AI or machine learning applications, enterprise integrations, or platform services; or 6+ years with a Master's degree.