71 ai and ml engineer jobs at 22 companies in Washington, DC

3w
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AI and ML Engineer
Chantilly, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
Experience building and deploying ML/AI solutions, Python and OOP proficiency, Docker/containerization, experience with LLMs, ability to obtain TS/SCI clearance, bachelor’s degree.
Python, Docker, Qdrant, Postgres, LLMs, MITRE ATT&CK
3w
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AI and ML Engineer
Chantilly, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
Experience building and deploying production AI/ML solutions, Python and OOP, fine-tuning open-source models and LLMs, Docker, experience with vector/relational databases and on-prem compute; ability to obtain TS/SCI with polygraph; bachelor\u0002s degree.
Python, Docker, Qdrant, Postgres, MITRE ATT&CK, LLMs
1mo
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Applied Signal Processing and AI/ML Engineer
Laurel, Maryland, United States
$85k-$195k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
3+ YOEBachelor's in a technical field, 3+ years developing signal processing/AI/ML algorithms for sensor systems, experience with acoustic/RF/radar/EO-IR data, transitioning algorithms to products, and strong Python/C++/MATLAB skills; U.S. citizenship required for clearance.
Python, C++, MATLAB
2mo
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Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
New York City or McLean or San Jose or Cambridge
$197k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Provides credit card, banking, and auto loan services.
4+ YOEBachelor's plus 4 years or master's plus 2 years in AI/ML development; 4 years programming; expertise in scalable cloud AI systems, optimization, and production deployment.
AWS Ultraclusters, Hugging Face, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, AWS, Google Cloud, Azure, C++, C#, Golang
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AI, ML and Data Science Engineer Junior
Columbia, Maryland, United States
$89k-$119k/yr OnsiteFull Time
RealmOne
RealmOne: Provides advanced technology services for national security agencies.
Up to 3 years of experience, a bachelor's degree, and an active security clearance. Supports data science work involving analytics, predictive modeling, big data, programming, and data governance.
Apache Ambari, MapReduce, Spark, Resilient Distributed Dataset, Java, Zookeeper, Knox, IBM BigInsights, Apache Hadoop, SQL, RDBMS, Python, Big SQL, BigSheets, Big R, Text Analytics, GPFS, HDFS, Platform Symphony, Open Source, R, POSIX, Yarn, Sqoop, Flume, JSON, XML, NoSQL, HBase, Pig, Hive, Oozie, Apache Solr, JSqsh, Data Server Manager, AQL, Neural Net
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Lead AI Engineer (AI Foundations, LLM Customization and Finetuning)
Cambridge or McLean or San Jose or New York City
$197k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
4+ YOEBachelor's in CS/AI/EE/CE with 4+ years or Master's with 2+ years in AI/ML; 4+ years Python/Go/Scala/Java
AWS, Hugging Face, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, C++
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Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)
New York City or San Francisco or San Jose or Cambridge or McLean
$197k-$246k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A diversified financial services providing banking and credit products.
2+ YOEBachelor's degree plus 4 years or master's degree plus 2 years in AI/ML development, and 4 years programming with Python, Go, Scala, or Java; cloud AI deployment experience preferred.
AWS Ultraclusters, Hugging Face, VectorDBs, Nemo Guardrails, PyTorch, Python, Go, Scala, Java, AWS, Google Cloud, Azure, C++, C#, Golang
1mo
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EY-Parthenon - Strategy and Execution - Growth Platforms - AI/ML Engineer - Sr Associate/Consultant (New York, NY, US, 10001-8604)
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
2+ YOEBachelor's degree plus 2+ years (or graduate degree plus ~18 months), experience designing and deploying ML models, familiarity with LangChain, Haystack, RAG, vector DBs (Pinecone, Weaviate, Chroma), Python and PyTorch/TensorFlow, and building data pipelines and APIs.
LangChain, LlamaIndex, Haystack, retrieval-augmented generation (RAG), Pinecone, Weaviate, Chroma, Python, PyTorch, TensorFlow, Microsoft Copilot
3mo
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Semantic Data and AI Engineer
Arlington or United States
$150k-$210k/yr HybridFull Time
Enterprise Knowledge
Enterprise Knowledge: Specialized consulting firm for knowledge management and information architecture.
5+ YOEBachelor's in a related field; 5+ years in data analysis and ML; NLP; RAG pipelines; client-facing experience; Python/R; data modeling; cloud/databases; consultant mindset.
Python, R, SQL, Docker, Kubernetes, AWS, Azure, GCP, LangChain, LlamaIndex, LangGraph, BAML, SPARQL, Ontology Tools, PoolParty, Synaptica, Mondeca, Semantic Web
1mo
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Artificial Intelligence and Machine Learning (AI/ML) Engineer
Springfield, Virginia, United States
$162k-$219k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
5+ YOE5+ years related experience, bachelor\u0002s degree, US citizenship, ability to obtain TS/SCI w/Poly, proficiency with Python, big data and ML model development, deployment, and evaluation.
Python
5d
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AI Engineering & Platform Leadership Senior Manager - Utilities
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$113k-$338k/yr HybridFull Time
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
10+ YOE5+ MgmtRequires 10+ years in software or AI/ML engineering, 6+ years architecting enterprise AI platforms, leadership experience, multi-cloud and LLMOps expertise, utilities experience, and a bachelor's degree or equivalent.
OpenAI, Anthropic, AWS, Azure, Google, LLMOps, MLOps, FinOps
1mo
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Automation and Analytic Modeling Engineer
Chantilly, Virginia, United States
$149k-$170k/yr OnsiteFull Time
FTS International
FTS International: Providing engineering and mission support to the US Intelligence Community.
9+ YOETS/SCI with polygraph, BS in STEM, 9+ years relevant experience, expertise in analytic modeling, automation, GEOINT exploitation, scripting, ML/AI, and strong communication skills.
Python, R, MATLAB, Java
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Research Software Engineer (Data Science and AI Institute)
Baltimore, Maryland, United States
HybridFull Time
Johns Hopkins University
Johns Hopkins University: A private research university providing higher education and clinical healthcare.
3+ YOEMaster's in a quantitative discipline and 3 years of software development plus 3 years of AI/ML or data science experience. Requires expert Python or C++, modern AI/ML libraries, Linux, and software engineering practices.
Python, C++, Docker, Singularity, RESTful, SQL, Linux, Git, CUDA, PyPI
1w
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Artificial Intelligence / Machine Learning Lead Verification and Validation Engineer
State College or Reston
$140k-$266k/yr OnsiteFull Time
Penn State University
Penn State University: Provides higher education and conducts extensive academic research programs.
14+ YOEBachelor's degree in a technical field, extensive AI/ML data curation or IV&V experience, strong Python and SQL skills, annotation platform experience, and eligibility for classified information access.
Python, SQL, CVAT, Label Studio, DVC, LakeFS, Docker, Kubernetes, AWS, Azure, GeoJSON, AIS
1w
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SuccessFactors Recruiting: Research Software Engineer (Data Science and AI Institute) (121942)
Baltimore, Maryland, United States
HybridFull Time
Johns Hopkins University
Johns Hopkins University: Private research university providing higher education and global research.
3+ YOEMaster's in a quantitative discipline and 3 years each in software development and AI/ML or data science; expert Python or C++, modern AI/ML libraries, Linux, databases, cloud, and software engineering practices.
Python, C++, Docker, Singularity, RESTful, SQL, Linux, Git, CUDA, PyPI
1mo
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Solutions Architect – Modern Software, Data, and AI
Arlington, Virginia, United States
$90k-$218k/yr OnsiteFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
6+ YOE6+ years in solution or enterprise architecture with software development, cloud (Azure), modern data platforms (Databricks), AI/ML integration, Palantir experience a plus, and strong communication and leadership skills.
Databricks, Palantir, Azure, Python (Anaconda), AI/ML
5d
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26-5019: Engineering & Artificial Intelligence Talent – General Interest
Herndon, Virginia, United States
$50k-$200k/yr OnsiteFull Time
Navitas Business Consulting
Navitas Business Consulting: Provides digital transformation and IT solutions for government agencies.
Bachelor's degree or equivalent experience and professional experience in engineering, AI/ML, data, cloud, cybersecurity, or related technical disciplines; strong analytical and technical communication skills.
Java, Python, C#, C++, JavaScript, TypeScript, RESTful APIs, Kubernetes, Docker, Terraform, GitHub, GitLab, Jenkins, Microsoft Azure, Amazon Web Services (AWS), Google Cloud Platform (GCP), SQL, NoSQL, PyTorch, TensorFlow, Scikit-learn, CI/CD, Agile, Scrum, RAG, LLMs, NLP
2w
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Manager, Data & Analytics, In-Store
New York City or San Francisco or San Jose or Seattle or Los Angeles or Washington, D.C. or Austin or Chicago or United Kingdom or United Arab Emirates or Australia
$141k-$208k/yr OnsiteFull Time
DoorDash
DoorDashNYSE: DASH: Local food delivery and on-demand logistics platform.
6+ YOE2+ MgmtRequires a relevant degree, 6+ years in data analytics or BI engineering, 2+ years managing teams, SQL, DBT, Snowflake or BigQuery, BI tooling, data infrastructure, and AI/ML experience.
SQL, DBT, Snowflake, BigQuery, Looker, Salesforce, APIs, GenAI, AI, ML, LLM, MCP
2mo
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Director, Software Engineering - AI Platform and Full Stack Engineering - Hybrid in MN
Minneapolis or Minnetonka or Washington or United States
$135k-$231k/yr HybridFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
12+ YOE5+ MgmtBachelor's in CS/Engineering, 12+ years software engineering including full stack, 5+ years leading engineering teams, experience with CI/CD, DevOps, cloud (AWS), AI/ML governance, Java/Python/Node.js, modern frameworks and microservices.
CI/CD, DevOps, AWS, Java, Python, Node.js, React, Angular, REST, GraphQL, LLMs
2mo
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Director Of Software Engineering and Architecture
Arlington or United States
$232k-$264k/yr HybridFull Time
2U
2U: Provides online education platforms and program management for universities.
12+ YOE5+ Mgmt12–15+ years in software engineering with 5+ years in leadership; hands-on technical leader across engineering and DevOps; cloud-native, distributed systems, and full-stack platform development; AI/ML experience; AWS, CI/CD, Kubernetes.
GitHub Actions, Jenkins, Argo, Docker, Kubernetes, Terraform, AWS, OpenAI API, Azure OpenAI Service, Amazon Bedrock, Google Vertex AI, MySQL, PostgreSQL, React, TypeScript