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274 ai platform engineer jobs at 145 companies in Frederick, MD

PromotedHiringCafe
ML Engineer - Inference & Model Deployment
Cupertino, CA, US
$250k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Turn powerful AI and ML models into fast, reliable production systems. Own inference latency, throughput, model-serving architecture, multi-GPU systems, and production deployment for millions of users.
Python, PyTorch, vLLM, SGLang, TensorRT, LLMs
Help us #BeatIndeed & #BeatLinkedIn
PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Build the ML and AI search behind HiringCafe — ranking, recommenders, retrieval, and LLM agents that surface jobs people would never find on their own.
Python, PyTorch, Elasticsearch, LLMs
Help us #BeatIndeed & #BeatLinkedIn
PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
1mo
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AI Platform Engineer
Hanover, Maryland, United States
$91k-$211k/yr OnsiteFull Time
RSC2
RSC2: Provides technical and engineering services to federal defense agencies.
10+ YOEActive TS/SCI with Polygraph; 12 years experience with a Bachelor's or 10 years with a Master's in CS/Engineering/Information Systems (or related); experience with AI/ML platform, cloud (Microsoft Azure, AWS), containers, identity/security, and secure government environments.
Microsoft Azure, Microsoft Azure AI services, Microsoft enterprise services, Amazon Web Services (AWS), Amazon Web Services AI/ML services, Kubernetes, Docker, MLOps, DevSecOps, Infrastructure as Code
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1mo
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Senior AI Platform Engineer
Columbia, Maryland, United States
$150k-$165k/yr OnsiteFull Time
Assured Information Security
Assured Information Security: Provides cybersecurity research and products for national defense missions.
10+ YOEBachelor's (+12 years) or Master’s (+10 years) in CS/Engineering/Data Science, TS/SCI w/CI Poly, experience with AI/ML platform engineering in government/defense, familiarity with Microsoft Azure and AWS, containers, APIs, identity/security, and platform observability.
Microsoft Azure, Amazon Web Services (AWS), Azure AI services, AWS AI/ML services, Microsoft enterprise services, Kubernetes, Docker, MLOps, DevSecOps, Infrastructure as Code, APIs
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2w
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AI Platform Engineer - SETA
Columbia, Maryland, United States
$200k-$240k/yr OnsiteFull Time
SAIC
SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
9+ YOETS/SCI with polygraph required. Significant AI/ML, cloud (Azure, AWS), and platform engineering experience; strong written/verbal skills; ability to produce technical assessments and architecture artifacts.
Microsoft Azure, Amazon Web Services (AWS), Microsoft enterprise services
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1mo
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AI Platform Engineer – Senior
Columbia, Maryland, United States
OnsiteFull Time
ARSIEM
ARSIEM: Provides cybersecurity and software engineering to government agencies.
12+ YOERequires 10–12+ years experience with a relevant degree, experience with AI/ML platform engineering in government or enterprise, familiarity with Microsoft and AWS ecosystems, cloud architecture, containers, identity/security, and strong communication skills.
Microsoft Azure, Amazon Web Services (AWS), Azure AI services, AWS AI/ML services, Kubernetes, Docker, MLOps, DevSecOps, Infrastructure as Code, Microsoft enterprise services
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2w
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AI Platform Engineer - SETA
Columbia or Hanover or Reston
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
9+ YOETS/SCI with polygraph required. Advanced degree plus extensive experience (Bachelors+14y, Masters+12y, PhD/JD+9y). Experience with AI/ML, cloud (Microsoft/AWS), platform engineering, cloud architecture, containers, identity/access, and producing technical assessments; strong communication.
Microsoft Azure, Amazon Web Services (AWS)
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1mo
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AI Platform Engineer
Huntsville or Riverdale Park or Reston
$99k-$207k/yr HybridFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
7+ YOERequires TS/SCI with Polygraph, Bachelor's or equivalent, 7+ years platform/systems/devsecops/infrastructure engineering experience supporting classified DoW/IC operations; experience with Python, containerized deployments (OpenShift/Kubernetes), cloud (AWS/GCP/Azure), CI/CD, MLOps, and S3/on‑prem object stores.
Python, Go, C, C++, Rust, Red Hat OpenShift, AWS, GCP, Azure, CI/CD, MLOps, Kubernetes, S3, IAM
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1mo
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SETA AI Platform Engineer
Annapolis Junction, Maryland, United States
$192k-$206k/yr OnsiteFull Time
Gormat
Gormat: Provides cybersecurity and systems engineering services to government defense agencies
12+ YOESETA AI Platform Engineer with 12+ years (Bachelors) or 10+ years (Masters) in CS/Engineering/IP/Others; experience with AI/ML, cloud, platform engineering in government/enterprise; strong Azure/AWS knowledge; containerization, APIs, IAM, security; excellent communication; proactive and mission-focused.
Azure, AWS, Kubernetes, Docker, MLOps, DevSecOps, Infrastructure as Code, Platform observability
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2mo
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AI Platform Engineer
Huntsville or Riverdale Park or Reston
$99k-$207k/yr HybridFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOETS/SCI with polygraph; Bachelor's degree or equivalent; 7+ years platform engineering experience.
Python, Go, C, C++, Rust, Kubernetes, OpenShift, AWS, GCP, Azure, CI/CD, MLOps
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3w
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AI Platform Engineer (PPA - 008)
Columbia, Maryland, United States
OnsiteFull Time
SageCor Solutions
SageCor Solutions: Provides engineering services for the intelligence community.
10+ YOEActive TS/SCI with polygraph required. 10–12+ years experience (10 with Master's, 12 with Bachelor's) in computer science/engineering/IS or related; experience with Azure AI, AWS AI/ML, Kubernetes, Docker, MLOps, DevSecOps, IaC, and secure government cloud environments.
Azure AI services, AWS AI/ML services, Kubernetes, Docker, MLOps, DevSecOps, Infrastructure as Code, platform observability tools
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3w
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Distinguished AI Engineer (Agentic AI Platform)
San Francisco or McLean or Cambridge or San Jose or New York City
$294k-$335k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOEBachelor's or Master's in CS/Engineering/AI with 6–8+ years building and deploying scalable AI/ML systems; strong programming in Python/Go/Scala/Java and experience with agentic frameworks, cloud platforms, and LLMs.
Python, Go, Scala, Java, C++, C#, Golang, LangGraph, AutoGen, Semantic Kernal, Semantic Kernel (Microsoft), CrewAI, LlamaIndex, LangChain, AWS, Google Cloud, Azure, Google Cloud Vertex AI, Amazon SageMaker, Azure Machine Learning, K8s, Helm charts, CRDs, SDK, CLI, VectorDBs, RAG, LLM Inference, Similarity Search
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1mo
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AI Platform Lead
Laurel, Maryland, United States
$170k-$240k/yr OnsiteFull Time
Visionist
Visionist: Provides software engineering and data analytics for national security.
12+ YOEActive TS/SCI with polygraph required; Bachelor's in a technical discipline (or +4 years experience); 12+ years software development; team leadership; production-scale AI/LLM platform, agentic workflows, and AI coding assistant experience.
LLM, Codex, ClaudeCode
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2mo
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AI Platform and Applications Engineer
Washington, District of Columbia, United States
$103k-$185k/yr HybridFull Time
National Endowment for Democracy
National Endowment for Democracy: Provides grants to strengthen democratic institutions and values worldwide.
8+ YOEBachelor's degree or equivalent; 8-10 years software/platform engineering; 2-3 years AI/LLM experience; strong Python/TypeScript; API and backend experience; AI-enabled apps with LLMs, embeddings, retrieval; RAG and agentic workflows; containerized deployments; Linux; observability; strong communication.
Python, TypeScript, Node.js, APIs, Linux, Git, Docker, CI/CD, observability, vector databases, embeddings, RAG, llama.cpp, Hugging Face
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1mo
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Senior Gen AI Platform Engineer
San Francisco or Seattle or Cambridge or Waltham or Rockville
$158k-$264k/yr OnsiteFull Time
GSK
GSKLondon Stock Exchange, New York Stock Exchange: GSK: Global biopharma developing and manufacturing medicines and vaccines.
4+ YOEBachelor’s degree in CS/Software Engineering (or related), 4+ years software engineering experience, strong Python skills, API design experience, platform/CI-CD knowledge, and collaboration with ML/DevOps teams.
Python, LangGraph, Weaviate, Terraform, GitHub Actions, Vertex AI, Google Batch, LLMs
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1mo
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Lead Platform Engineer
Richmond or Arlington or United States
$174k-$236k/yr HybridFull Time
Koalafi
Koalafi: Provides point-of-sale and lease-to-own financing for consumers.
7+ YOEFormal people manager with 7+ years in cloud/platform engineering; strong Terraform, Kubernetes, AWS, CI/CD, observability, scripting (Bash + Python or Go), and experience using AI coding tools.
Terraform, Kubernetes, AWS, CI/CD, Bash, Python, Go, GitHub Copilot, Cursor, Claude, Istio, AWS Lambda, RDS PostgreSQL/Aurora/MS SQL
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1mo
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AI Engineer
Arlington, Virginia, United States
$78k-$176k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
2+ YOE2+ years ML engineering experience; AI/LLM experience; prompt engineering; Python; cloud platforms; REST APIs; secret clearance eligibility; bachelor’s degree.
Python, AWS, Azure, GCP, LangChain, LlamaIndex, OpenAI, Anthropic, Weaviate, OpenSearch, Docker, CI/CD, REST APIs, LLMs, Embeddings
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2mo
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AI/ML Platform 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.
2+ YOEBachelor's in Math/CS/EE; 2+ years in software/ML; experience building production AI/ML systems; Python with ML stack; LangChain/LangGraph; containerization with Podman/Docker; strong communication; ability to obtain Interim Secret clearance; U.S. citizenship.
Python, PyTorch, NumPy, pandas, LangChain, LangGraph, Docker, Podman, MLflow, DVC, LakeFS, LoRA
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5d
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Platform Engineer
Springfield, Virginia, United States
OnsiteFull Time
Axiologic Solutions
Axiologic Solutions: Providing engineering and IT services to federal government agencies.
15+ YOEExpert systems engineering experience for DoD/IC programs, AI/ML and cloud integration, systems integration, requirements and architecture analysis, and active TS/SCI clearance with CI poly ability.
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1mo
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Senior Principal Platform Engineer - AI Automation
Columbia, Maryland, United States
OnsiteFull Time
Clarity Innovations
Clarity Innovations: Provides software and data engineering for national security missions.
7+ YOE7+ years in DevSecOps/Platform Engineering/SRE; Kubernetes mastery; Docker; Azure or AWS; Terraform/Crossplane; Python/Go/Bash; OSI networking; AI/ML tooling; Kubernetes GPUs; MLOps; GitLab/GitOps; AI security and governance.
Kubernetes, Docker, Azure, AWS, Terraform, Crossplane, Python, Go, Bash, OSI Networking, VPC/VNET, DNS, Load Balancing, SSL/TLS, PyTorch, Hugging Face, LangChain, vLLM, Ray, MLflow, ArgoCD, GitLab, Helm, Istio, Cilium, Keycloak, Grafana, Prometheus, PostgreSQL, MySQL
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1mo
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Platform Engineer (TS/SCI)
Springfield, Virginia, United States
HybridFull Time
VivSoft Technologies
VivSoft Technologies: Delivers cloud, DevSecOps, and AI solutions to federal agencies
15+ YOETS/SCI w/Poly required. Master's +15 yrs or Bachelor's +18 yrs in systems engineering or related STEM; expert systems engineering, cloud, CI/CD, AI/ML, DoD/IC experience, 1-2 yrs coding in Python/Java/JavaScript, SAFe/Agile experience.
Cloud, AI/ML, CI/CD, Python, Java, JavaScript, Model Based Systems Engineering, SWAP, ATO, Scaled Agile Framework for Enterprise (SAFE)
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3w
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Evergreen: Senior AI Platform & Data Engineer
McLean, Virginia, United States
$150k-$190k/yr RemoteFull Time
Ad Hoc
Ad Hoc: Builds user-centered digital services and platforms for government agencies.
7+ YOEBachelor's or equivalent experience with 7+ years in data engineering, cloud data systems, AI/ML workflows, model deployment, data pipelines, and mentorship; proficiency with Python, SQL, Spark/Databricks and cloud services.
LangChain, Python, SQL, Spark, Databricks, Kubernetes, ECS, OpenAPI, vector databases, feature stores
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