197 ai engineer software developer jobs at 84 companies in Winchester, VA
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AI Software Engineer
Manassas, Virginia, United States
$91k-$169k/yr OnsiteFull Time
Bachelor’s degree in computer engineering, computer science, or related field, or equivalent experience; microservices and containerized application development; LLMs, RAG, GenAI, machine learning, Linux, and software development experience.
Python, GoLang, Bash, Node, JavaScript, Linux, TensorFlow, PyTorch, C++, Nvidia GPU
1w
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AI Software Engineer
Chantilly or Herndon
$120k-$160k/yr OnsiteFull Time
5+ YOEBachelor's or master's degree in a technical field, 5+ years engineering production AI/ML systems, Python and ML framework proficiency, active Secret clearance, and eligibility for TS/SCI access.
Retrieval-Augmented Generation (RAG), Large Language Model (LLM), Pinecone, Milvus, Qdrant, FAISS, Python, PyTorch, TensorFlow, LangChain, LlamaIndex, FastAPI, RESTful APIs, SQL, NoSQL, Docker, Kubernetes, AWS GovCloud, Azure Government, NIST, FedRAMP, Risk Management Framework, CAC/PKI
2w
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Senior AI Software Developer
Reston or Washington
OnsiteFull Time
8+ YOEBachelor's degree or equivalent plus 8+ years relevant experience, or high school diploma plus 12+ years; five years in the Intelligence Community, TS/SCI with CI polygraph, U.S. citizenship, and software development expertise.
Model Context Protocol (MCP), LangChain, Granite-Docling, langextract, AWS, HTML, JavaScript, Java, Python, XML, JSON, API, JDBC, RPC, Spring Boot, Apache NiFi, AWS Glue, AWS Lambda, Git, REST APIs, SSL, X.509, OWL, TTL
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Senior AI Engineer/Software Developer - TS/SCI with Polygraph
Chantilly, Virginia, United States
$164k-$219k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOEActive TS/SCI with polygraph, 8+ years software development experience, 3+ years building or integrating AI/ML capabilities, expert Python, additional language, model deployment, containers, CI/CD, and data security expertise.
Artificial Intelligence (AI), Machine Learning (ML), Python, JavaScript, TypeScript, Java, Azure Government, AWS GovCloud, Docker, Kubernetes, CI/CD, Llama, Mistral, PyTorch
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Senior Software Engineer - Applied AI
Germantown, Maryland, United States
$107k-$155k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent,5+ years software development,strong Python and Linux experience,AI/ML application experience,backend and service integration skills,US citizenship and ability to obtain DOD security clearance.
Python, Rust, TypeScript, Linux, LLMs, Ollama, LangChain, LlamaIndex, FastAPI, Flask, Docker, CI/CD
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Senior AI Engineer/Software Developer - TS/SCI with Polygraph
Chantilly, Virginia, United States
$164k-$219k/yr OnsiteFull Time
8+ YOERequires active TS/SCI with polygraph, 8+ years software development experience, 3+ years building or integrating AI/ML, expert Python, another programming language, LLM/ML deployment, containers, CI/CD, and data security expertise.
Python, JavaScript, TypeScript, Java, Azure Government, AWS GovCloud, Docker, Kubernetes, CI/CD, Llama, Mistral, PyTorch, Microsoft Azure
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Principal / Sr. Principal AI Software Engineer
Dulles or Colorado Springs or El Segundo
$138k-$258k/yr OnsiteFull Time
5+ YOEU.S. citizenship and active DoD Top Secret clearance with ability to obtain SCI/SAP; 5+ years AI engineering experience (RL/SL/ML); proficiency coding in Python,C/C++,CUDA; simulation and physics-based autonomy experience.
Python, JAX, PyTorch, C/C++, CUDA, MATLAB/Simulink, Windows, Linux
5d
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AI Developer
Chantilly, Virginia, United States
OnsiteFull Time
Subject matter expert with experience in AI workflow automation, data structures, machine learning, software architecture, model training, AI/ML programming, and algorithms; active poly clearance required.
PyTorch, TensorFlow, Python, Java, C++, Conda, Amazon Web Services, ETL
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Principal / Sr. Principal AI Software Engineer
Dulles or Colorado Springs or El Segundo
$138k-$258k/yr OnsiteFull Time
5+ YOEU.S. citizen with active DoD Top-Secret clearance (ability to obtain SCI/SAP), 5+ years AI engineering experience (level dependent), expertise in ML/RL/SL, strong software engineering and simulation experience.
Python, JAX, PyTorch, C++, CUDA, MATLAB/Simulink, Windows, Linux
2w
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Applied AI Engineer
Fort Belvoir or Reston
$99k-$225k/yr OnsiteFull Time
3+ YOERequires 3+ years in software engineering, applied AI/ML, or full-stack development; Python and AI integration experience; TS/SCI clearance; and a bachelor's degree.
Python, FastAPI, Flask, Streamlit, Gradio, React, TypeScript, Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, Blackberry Browser
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Advisor Software Engineer (AI/ML)
Reston, Virginia, United States
$155k-$209k/yr HybridFull Time
6+ YOE6+ years software engineering experience; strong Python, AWS, SQL, cloud-native and scalable system design skills; experience with ML/GenAI, APIs, containers, CI/CD, and stakeholder collaboration; Master's in AI/Robotics required.
Python, SQL, PostgreSQL, Snowflake, Amazon Web Services (AWS), AWS Lambda, Amazon S3, Amazon EC2, Amazon API Gateway, IAM, CloudWatch, EventBridge, SQS, SNS, Step Functions, Amazon SageMaker, Amazon Bedrock, AWS CLI, AWS SDKs, AWS Machine Learning, Docker, Kubernetes, ECS/EKS, CI/CD, OpenAI, Anthropic, Cohere, LangChain, LlamaIndex, FastAPI, PyTorch, TensorFlow, Scikit-learn, Pandas, NumPy, Atlassian JIRA, REST APIs
1w
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Senior AI Software Engineer-TS/SCI clearances (CI poly preferred)
Herndon or Denver or St. Louis
$155k-$200k/yr OnsiteFull Time
7+ YOETS/SCI clearance required; bachelor's or master's in computer science, AI/ML, or related field; 7+ years software engineering experience; production AI/ML, generative AI, LLM, TypeScript, and Python experience.
Agent2Agent Protocol, Bedrock Agents, Mastra, CrewAI, Strands, AgentCore, LangChain, LangGraph, OpenAI, Anthropic, Gemini, Amazon Bedrock, Google Vertex AI, TypeScript, Nx, Next.js, Vercel AI SDK, Playwright, Jest, Vite, Python, uv, Pydantic, FastAPI, Unstructured, GitLab CI, VS Code, Cline, Claude Code, Terraform, Open Tofu, AWS CDK, CloudFormation, Infrastructure as Code (IaC), CI/CD
2w
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Software Engineer 3 (AI) - Hybrid - Reston, Va - Freewheel
Reston, Virginia, United States
$120k-$180k/yr HybridFull Time
5+ YOERequires 5–7 years of software engineering experience, Python skills, cloud-native application experience, AI/ML or LLM experience, and knowledge of APIs, distributed systems, and software architecture.
Python, AI/ML, LLMs, APIs
3w
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Senior AI Engineer
Reston, Virginia, United States
$215k-$245k/yr OnsiteFull Time
8+ YOEU.S. citizen with active TS/SCI+Poly, 8+ years AI/ML or software engineering, BS in CS/Engineering, strong Python and another language, MLOps, cloud, DevSecOps, model deployment, DoD RMF compliance.
Python, C++, Go, Kubernetes, Docker, MLflow, Kubeflow, VMWare, Tanzu, AWS, Azure, Terraform, Ansible
1mo
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Senior AI-ML Integration Software Engineer
Reston, Virginia, United States
$150k-$175k/yr RemoteFull Time
8+ YOE8+ years software development experience; strong PHP and backend skills, familiarity with modern JavaScript frameworks, AWS and DevOps tooling, experience integrating/deploying LLMs and AI/ML workflows; US citizenship and ability to obtain government security clearance.
PHP, PHP 8.x, Symfony, JavaScript, React, React Native, Polymer, HTML5, CSS3, MySQL, SQL, NoSQL, AWS, EC2, RDS, S3, Lambda, API Gateway, Cognito, DynamoDB, Terraform, Git, Jenkins CI, RESTful APIs, AWS Bedrock, Large Language Models (LLMs)
3mo
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AI Lead Developer - Aerospace
Herndon or Mobile
$145k-$175k/yr HybridFull Time
6+ YOE6+ years in software/data engineering with production ML/AI deployments; bachelor\u0002s in engineering; expertise in generative AI, LLMs, RAG, Python, Kubernetes, cloud (GCP/AWS), CI/CD and MLOps; leadership and mentorship experience.
AWS, GCP, Palantir, Palantir Foundry, Python, Kubernetes, LangGraph, ADK, CI/CD, MLOps, APIs, RAG, LLMs, Generative AI
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AI Developer Engineer
Ashburn, Virginia, United States
RemoteFull Time
5+ YOERequires 5+ years in AI/ML or related technical disciplines, Python, R, or JavaScript, cloud AI, Terraform, CI/CD, data pipelines, and production deployments. Bachelor's or Master's degree required; U.S. citizenship and FEMA Public Trust required.
Python, R, JavaScript, Terraform, Git, Azure Ready AI, AWS, GCP, Microsoft 365, ServiceNow, MLOps, DevSecOps, CI/CD, APIs
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Software Developer
Sterling, Virginia, United States
OnsiteFull Time
Master's in Computer Science or related required; expertise in software engineering, AI/ML, data science, deep learning, neural networks, and quality assurance testing; ability to travel to local clients.
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AI Engineer, Public Sector
Reston or Austin
HybridFull Time
4+ YOERequires active Secret clearance, 4+ years in AI/ML or software engineering, technical undergraduate degree, Python, AI/ML application experience, and government-sector experience; TS with SCI eligibility preferred.
Flask, Streamlit, Python, Java, HTML, LangChain, LlamaIndex, Transformers, OpenAI, GraphQL, FastAPI, Pinecone, FAISS, OpenSearch, Neo4j, SeekrFlow
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Principal AI-Native Engineer
Reston, Virginia, United States
$195k-$210k/yr RemoteFull Time
12+ YOERequires 12+ years of software engineering experience, enterprise application delivery, architecture, cloud-native platforms, AI-assisted development, automated testing, CI/CD, security, observability, and engineering leadership.
Azure, GitHub, CI/CD, AI-assisted development tools