87 rag jobs at 54 companies in Maryland

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Senior AI Engineer TS/SCI w/ Poly
Linthicum, Maryland, United States
$150k-$200k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission support services.
4+ YOERequires Python, LLM integration, data engineering, static analyzers, RAG, relational and vector databases, and secure-enclave deployment. Requires TS/SCI with polygraph and 4–12 years based on education.
Python, Large Language Models (LLM), RAG, Git, Jira, Confluence, RUST, Claude Code, Codex, CI/CD
2d
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Senior AI/ML Engineer
Baltimore, Maryland, United States
$185k-$215k/yr OnsiteFull Time
SimpliGov
SimpliGov: Provides cloud-based workflow automation and digital forms for governments.
5+ YOERequires 5+ years of software engineering experience, including 2+ years shipping LLM or ML features, with depth in agentic systems, RAG, APIs, data pipelines, evaluation, observability, and production ownership.
Amazon Bedrock, LLM, ML, RAG, APIs, Plan-and-Review
2w
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Chief Architect
Jessup, Maryland, United States
OnsiteFull Time
ClearEdge
ClearEdge: Provides software engineering and data analytics for defense agencies.
15+ YOEActive TS/SCI with Polygraph and U.S. citizenship; Bachelor's degree or 4yrs experience; 15+ years IT experience; expertise with frontier LLMs, RAG, vector stores, agentic architectures; hybrid and air-gapped deployments.
frontier LLMs, agentic architectures, RAG, vector stores, AI-native IDEs, RMF/ATO, ICD 705
2mo
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Senior AI Systems Engineer III (TS/SCI + Poly is required)
Fort Meade, Maryland, United States
$176k-$196k/yr OnsiteFull Time
Aperio Global
Aperio Global: Develops cybersecurity, AI, and intelligence software for government missions.
9+ YOEBachelor's +9 years (or equivalent); active TS/SCI with polygraph; proficiency in Java, Python, JavaScript, Jupyter Notebooks, Neo4j, AWS services, LLM/RAG and generative AI; systems engineering and cloud experience.
JAVA, Python, JavaScript, Jupyter Notebooks, GHOSTMACHINE, Neo4j, AWS Lambda, AWS EC2, AWS ECS/EKS, AWS SAGEMAKER, AWS S3, AWS RDS, AWS OpenSearch, LLM, RAG, generative AI, data visualization platforms
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Solutions Architect - National Security
Maryland or Chantilly or Washington
$160k-$180k/yr OnsiteFull Time
Chainalysis Government Solutions
Chainalysis Government Solutions: Blockchain intelligence software for government and security agencies.
Active TS/SCI with full-scope polygraph, national security/classified environment experience, hands-on Python and SQL, generative AI (LLMs/RAG) experience, ability to work independently and travel frequently within the DC metro.
Python, SQL, LLM, RAG
3d
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Enterprise Agentic AI Architect – Snowflake
Austin or Washington or Columbia or United States
OnsiteFull Time
BizTech Fusion
BizTech Fusion: An IT professional services and consulting firm delivering technology solutions to public- and private-sector clients.
10+ YOERequires 14–18+ years IT experience, 10+ years software or data engineering, 3+ years LLM systems, 2+ years production Agentic AI, and hands-on Snowflake, MCP, RAG, Python, security, and governance experience.
Snowflake, Snowpark, Streamlit, Cortex AI, LLM, RAG, MCP / Model Context Protocol, OpenAI, Python, SQL, DBT, ETL, ELT, CI/CD, SSO, SAML, OIDC, RBAC, IAM
2w
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Senior AI Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: AI-powered decision intelligence for complex mission environments.
8+ YOEBachelor's +8 years or equivalent, active TS/SCI with Poly, proficiency in Python, LLM integration, data engineering, static analyzers, RAG, relational and vector databases, Agile/Git/Jira/Confluence, support ATO processes.
Python, RAG, Git, Jira, Confluence, RUST, Claude Code, Codex, CI/CD
2w
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Senior Forward Deployed Engineer
Owings Mills, Maryland, United States
$130k-$150k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
12+ YOE12+ years software/data engineering experience delivering AI/GenAI/LLM/RAG/agentic solutions; strong Python, AWS, EM production skills; experience with embeddings, vector DBs, LangChain-family tools and enterprise integrations.
Anthropic Claude, Amazon Bedrock, Python, FastAPI, Flask, LangChain, LangGraph, LlamaIndex, AutoGen, RAG, Lambda, API Gateway, Step Functions, ECS, EKS, S3, IAM, KMS, CloudWatch, CloudTrail, CI/CD, MCP servers
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Data Scientist Engineer Level 2 – AI/ML Project TS/SCI w/Poly
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOERequires 5+ years analyzing datasets and programming with R/Python/SAS/MATLAB or equivalent experience; developing ML/AI models, LLM/RAG frameworks, GPU-based training; active TS/SCI clearance with polygraph required.
R, Python, SAS, MATLAB, SQL, GPU, LLM, RAG
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AI Developer / Full Stack Developer Associate
Bethesda, Maryland, United States
$90k-$110k/yr HybridContract
LCG
LCG: Technology consulting and IT services for federal government agencies.
2+ YOE2+ years applying AI/ML and Azure (including Azure OpenAI); strong Python, FastAPI, and React experience; experience with RAG, vector DBs, SQL/NoSQL, GitHub, Power Automate, and Power BI; bachelor\u0002s degree required.
Azure OpenAI, Azure, Azure Storage, Python, React, FastAPI, SQL, NoSQL, vector databases, LLMs, RAG, GitHub, Power Automate, Power BI
4d
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Director, Oncology Commercial Data Science & AI Products
Gaithersburg, Maryland, United States
$186k-$279k/yr HybridFull Time
AstraZeneca
AstraZenecaLondon Stock Exchange: AZN: Global biopharmaceutical developing and manufacturing prescription medicines.
7+ YOEBachelor's degree or comparable quantitative experience; 7–10+ years' experience, including 5+ in pharma commercial functions, and AI/data-science product ownership in oncology. Requires LLM, RAG, agentic AI, Python, cloud, and oncology data expertise.
Enterprise AI, InsightIQ, Engagement IQ, AZBrain, LLMs, RAG, LangChain, LlamaIndex, Python, AWS SageMaker, AWS Athena, Databricks, Azure, GCP, IQVIA, Symphony, MMIT, Komodo, Veeva PULSE, Diaceutics, EGFR, Aktana, Veeva Align, GPT-4, Claude, Gemini, XGBoost, LightGBM, S3, Bedrock, Snowflake, SQL, R, SAS, Tableau, Power BI, Alteryx, Agile, Scrum, UAT
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Senior Product Manager - Value-Based Care & AI
Clarksville, Maryland, United States
OnsiteFull Time
Medisolv
Medisolv: Provider of cloud-based healthcare quality and regulatory reporting software.
5+ YOE5+ years product management with health plan data and value-based care; deep CMS MA Star Ratings knowledge; hands-on claims/eligibility/enrollment experience; GenAI/RAG and agentic framework literacy; HIPAA/HITRUST familiarity; US work authorization required.
LangChain, AutoGen, RAG, GenAI, vector databases, APIs, semantic data layer
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Senior Software Engineer
Columbia, Maryland, United States
$85k-$154k/yr HybridFull Time
Chamberlain University
Chamberlain UniversityNYSE: CVSA: A healthcare education expanding access to healthcare careers through accredited institutions.
Bachelor's in CS/IS required; strong proficiency in one or more programming languages; experience designing scalable architectures, cloud/distributed systems, microservices; hands-on LangChain, RAG, Python NL-to-SQL; expertise in GCP (Vertex AI, BigQuery, Firebase, Pub/Sub), Node.js/TypeScript, Angular; Agile, testing, leadership and mentoring; mus...
LangChain, RAG, LLM prompt engineering, Python, Node.js, TypeScript, Angular, SQL, GCP, Vertex AI, BigQuery, Firebase, Pub/Sub
2mo
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Senior Data Scientist
Philadelphia or New York City or Rochester or Maryland or Massachusetts or Delaware or Pennsylvania or New Jersey or New York
$95k-$159k/yr OnsiteFull Time
Elsevier
ElsevierLondon Stock Exchange: REL: Provides scientific, technical, and medical research information and analytics.
Deep hands-on experience in ML, NLP, retrieval, and generative AI; extensive Python skills; experience with LLMs, RAG, semantic search, and building production ML systems.
Python, PyTorch, TensorFlow, Hugging Face, LangChain, LangGraph, LLMs
3w
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AI/ML Engineer
Fort Washington or Tampa
$108k-$185k/yr HybridFull Time
Accenture Federal Services
Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.
Experience with LLMs, RAG, embeddings, vector DBs, Python, PyTorch/TensorFlow/HuggingFace, cloud (AWS/Azure), Docker, and production ML engineering; active TS/SCI clearance required.
Python, Java, C++, PyTorch, TensorFlow, HuggingFace, Docker, AWS, Azure, MLFlow, BentoML
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Senior Data Scientist
Philadelphia or Maryland or Massachusetts or Delaware or Pennsylvania or New Jersey or New York or New York City or Rochester
$95k-$159k/yr OnsiteFull Time
RELX
RELXLondon Stock Exchange: REL: Provides information-based analytics and decision tools for professional customers.
Advanced experience in ML, NLP, retrieval, and generative AI; production deployment of LLM-powered systems; strong Python skills; experience with RAG, semantic search, embeddings, and evaluation frameworks.
Python, PyTorch, TensorFlow, Hugging Face, LangChain, LangGraph
1mo
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Senior AI Engineer TS/SCI w/ Poly
Linthicum, Maryland, United States
$150k-$200k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
Design and maintain LLM orchestration, build data pipelines and databases for RAG, deploy AI tools in secure enclaves, support ATO and security assessments; proficiency in Python, data engineering, and LLM integration.
Python, RUST, Claude Code, Codex, Git, Jira, Confluence, CI/CD
1w
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Principal Product Engineer - Evinova
Gaithersburg, Maryland, United States
$172k-$259k/yr HybridFull Time
AstraZeneca
AstraZenecaLondon Stock Exchange: AZN: Researches and develops medicines to treat major diseases globally.
8+ YOE8+ years software engineering experience with principal-level ownership, production AI feature experience (agents,RAG,model orchestration), strong full‑stack and AWS experience, mentoring ability, and a bachelor's degree.
AWS, EKS, React, TypeScript, Vite, Tailwind, shadcn/ui, BlockNote, Nginx, Node.js, Next.js, Python, Kafka, FastAPI, Dramatiq, Valkey, PynamoDB, SQLAlchemy, asyncpg, Prometheus, MongoDB, Docker, Kubernetes, AWS CDK, ECS Fargate, DynamoDB, S3, RDS, ElastiCache, Bedrock, Secrets Manager, SSM, NX, pnpm, GitHub Actions, GHCR, Docker/Buildx, Wiz, GitHub OIDC, Google ADK, LiteLLM, OpenRouter, Langfuse, OpenTelemetry, RAGAS, Claude Code, Cursor, Copilot, opencode, Hermes Agent, MCP
2mo
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AI Engineer – SME
Columbia, Maryland, United States
OnsiteFull Time
ARSIEM
ARSIEM: Provides cybersecurity and software engineering to government agencies.
15+ YOERequires active TS/SCI with polygraph and U.S. citizenship; 15+ years experience (with a relevant advanced degree option); experience building/evaluating LLM/RAG/agentic systems and familiarity with modern AI frameworks.
LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, Python, JavaScript/TypeScript
2w
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Software Data Engineer 2
Fort Meade, Maryland, United States
OnsiteFull Time
Themis Insight
Themis Insight: Provides technical consulting and data analytics for national security.
2+ YOETS/SCI with Polygraph required; 2 years software engineering experience with a Bachelor's (alternatives described); experience with prompt engineering and retrieval-augmented generation (RAG); familiarity with AI/ML frameworks and LLM deployment.
retrieval-augmented generation (RAG), large language models (LLMs)