PromotedHiringCafe
ML Engineer - Inference & Model Deployment
Cupertino, CA, US
$250k-$310k/yr On-SiteFull Time
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
PromotedHiringCafe
Founding Machine Learning / AI Search Engineer
Cupertino, CA, US
$160k-$310k/yr On-SiteFull Time
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
2w
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AI/ML Engineer
Aberdeen, Maryland, United States
$104k-$181k/yr OnsiteFull Time
5+ YOEBachelor's degree required, 5+ years related experience, proficiency in Python and AI/ML frameworks, experience deploying production ML, knowledge of MLOps, cloud AI platforms, strong communication and problem-solving skills; US citizenship required.
Python, TensorFlow, PyTorch, Scikit-learn, Keras, Hugging Face, AWS SageMaker, Azure AI, Google Vertex AI, Databricks, Microsoft Office
1mo
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AI and ML Security Engineer, Senior
Fort Meade, Maryland, United States
$99k-$225k/yr OnsiteFull Time
3+ YOESenior AI/ML security engineer with TS/SCI with poly clearance; 3+ years AI/ML experience (or 6+ years in lieu of degree); BS preferred.
Python, Linux, Docker, Docker Compose, LLMs, AI/ML evaluation, red-team tooling
1mo
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AI/ML Engineer
Fort Meade, Maryland, United States
$99k-$225k/yr OnsiteFull Time
6+ YOE6+ years software engineering experience, Python proficiency, experience building and operating AI/ML pipelines, monitoring/observability, hybrid cloud/on-prem knowledge, TS/SCI with polygraph required, HS diploma/GED required.
Python, Rust, Docker, Kubernetes, AWS, Microsoft Azure, Terraform, CloudFormation, Airflow, Kubeflow, MLflow, CI/CD
3mo
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AI/ML Engineer
Herndon or Bowie or Annapolis Junction
$104k-$166k/yr OnsiteFull Time
5+ YOEBachelor’s or higher in a relevant field with AI/ML software engineering experience; strong Python skills; experience with one or more languages (C, C++, JavaScript, Go, Java); experience integrating LLMs and AI APIs; production-grade software development; US Citizenship with FAA Public Trust suitability; local to Herndon, VA
Python, C, C++, JavaScript, Go, Java, PyTorch, TensorFlow, Docker, Kubernetes, Terraform
2mo
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Senior AI/ML Software Engineer
Fort Meade, Maryland, United States
$132k-$290k/yr OnsiteFull Time
12+ YOETS/SCI with Polygraph required; 12+ years software development (10 with Master’s). Proficiency in Python, AI/ML model development, experience with large-scale datasets, Git, Jira, Confluence, Elasticsearch or Splunk.
Python, Git, Jira, Confluence, Elasticsearch, Splunk, vSphere, Svelte, TypeScript, Java, MongoDB, Docker, Kubernetes, Ansible, AWS, Kibana, Jenkins, Retrieval-Augmented Generation (RAG), Lua
2mo
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AI/ML Engineer
Annapolis Junction, Maryland, United States
$150k-$270k/yr OnsiteFull Time
3+ YOEBuild, deploy, and maintain ML models; develop data pipelines; collaborate with software/DevOps; monitor and optimize models; 3+ years of experience; BS in a technical field; TS/SCI w/ Polygraph clearance; U.S. citizenship.
Python, TensorFlow, PyTorch, Scikit-learn, Data processing, Feature engineering, Model evaluation, Production deployment
2w
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AI/ML Engineer/ AI Ops Engineer
Chester Springs, Pennsylvania, United States
$100k-$120k/yr OnsiteFull Time
5+ YOE5+ years software engineering with 2+ years shipping ML models; strong Python; experience with TensorFlow or PyTorch, Docker/Kubernetes, CI/CD and MLOps; bachelor's in computer science.
Python, TensorFlow, PyTorch, Docker, Kubernetes, CI/CD, MLOps
2mo
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Senior AI/ML Software Engineer
Fort Meade, Maryland, United States
$132k-$290k/yr OnsiteFull Time
12+ YOETS/SCI with polygraph; Bachelor's or Master’s in CS or related field; 12+ years software development; Python; AI/ML experience; large-data platforms; Git/Jira/Confluence; Elasticsearch or Splunk.
Python, Elasticsearch, Splunk, Git, Jira, Confluence, Kubernetes, Docker, Ansible, AWS, Svelte, TypeScript, Java, MongoDB, Lua, Kibana, Jenkins, RAG
2mo
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AI/ML Platform Engineer
Laurel, Maryland, United States
$85k-$195k/yr OnsiteFull Time
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
3mo
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ML Software Developer II
Aberdeen, Maryland, United States
$85k-$110k/yr OnsiteFull Time
5+ YOEBachelor's degree; 5-9 years Python and ML experience; DoD security eligibility; US citizenship; ability to obtain DoD clearance
Python, TensorFlow, MySQL, C++, NLP, Deep Learning
1mo
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AI/ML Engineer Level 2
Fort Meade, Maryland, United States
$190k-$205k/yr OnsiteFull Time
5+ YOEActive TS/SCI with polygraph; Master's or PhD in a relevant technical field (or Bachelor's +5 years); 5+ years applied ML experience; experience deploying ML to production; experience with PyTorch, TensorFlow, and Python.
PyTorch, TensorFlow, Python
1mo
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Senior AI/ML Security Engineer (Maryland, Fort Meade)
Fort Meade, Maryland, United States
OnsiteFull Time
3+ YOETS/SCI with CI-Poly required. Python, Linux, Docker experience; security assessment and red-team experience; ability to evaluate ML/LLM behavior and communicate findings. Bachelor's + 3+ years AI/ML experience (or 6+ years related).
Python, Linux, Docker, Large language models (LLMs)
1mo
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AI/ML Engineer Level 2
Fort Meade, Maryland, United States
$190k-$205k/yr OnsiteFull Time
5+ YOEActive TS/SCI w/ Polygraph; Master’s or PhD in a relevant technical field (or Bachelor's + 5 years); 5+ years applied ML experience; production ML deployment experience; PyTorch, TensorFlow, and Python experience.
PyTorch, TensorFlow, Python
1d
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AI/ML Engineer — Generative AI Mission Systems
Laurel or United States
HybridFull Time
4+ YOE4+ years building LLM, RAG, and prompt-engineered AI; master's or PhD in AI/ML or related; experience with inference pipelines, agentic AI, and delivering LLM-enabled software; strong collaboration and documentation skills.
Kubernetes, OpenShift, WebAssembly (WASM)
1mo
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AI/ML Security Integration Engineer
Annapolis Junction or Columbia
OnsiteFull Time
10+ YOETS/SCI with Poly, Bachelor's with technical concentration,10+ years experience, expertise with LLMs, RAG, vector databases, Python, secure AI deployment, and cloud AI (AWS Bedrock, Azure OpenAI).
GPT-4, Claude Sonnet, Llama, Python, AWS Bedrock, Azure OpenAI
2mo
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AI/ML 2 Engineer With Poly
Annapolis Junction, Maryland, United States
$128k-$226k/yr OnsiteFull Time
5+ YOETS/SCI w/Poly required; 5+ years applied ML experience; Master’s or PhD in relevant field (or +5 years experience); proficiency with PyTorch/TensorFlow, Python/Java/C++, Hadoop, AWS tools; strong communication and problem-solving.
Python, Java, C++, Hadoop, PyTorch, TensorFlow, Hugging Face, AWS SageMaker, AWS Lambda, AWS EC2, AWS S3, JavaScript
1w
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Senior AI/ML Engineer
Malvern, Pennsylvania, United States
HybridFull Time
5+ YOEAdvanced degree in CS/AI/Data Science,5+ years relevant experience, strong AI research background, publication record, familiarity with responsible AI and ability to transition research to production.
1w
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AI/ML Software Engineer I
Annapolis Junction, Maryland, United States
$126k-$166k/yr OnsiteFull Time
7+ YOEActive TS/SCI with poly required, 7+ years software engineering experience (or bachelor's + experience), DoD 8570, LLM/customization, API and UI design, security and access control, EM/security measures, Microsoft Office integration.
LLM, API, Microsoft Office
2mo
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Artificial Intelligence/Machine Learning (AI/ML) Engineer 3
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
10+ YOE10+ years ML deployment; advanced degree; TS/SCI with Poly; strong software engineering; familiarity with LLMs and RAG; multiple languages.
Python, Java, C, R
4d
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Artificial Intelligence/Machine Learning (AI/ML) Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
5+ YOE5+ years applied machine learning experience, Master's/PhD in related field (or equivalent experience), proficiency with PyTorch/TensorFlow, strong programming skills, and experience productionizing models.
Pytorch, TensorFlow, Python, Java, R
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