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
2mo
Save
Mark Applied
Hide
Artificial Intelligence/Machine Learning (AI/ML) Engineer 2 TS/SCI w Poly
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
5+ YOE5+ years ML experience; Master’s or Ph.D. in Advanced Mathematics, Artificial Intelligence, Data Science, Computer Science, or Deep Learning; Bachelor’s plus 5 years ML experience allowed; TS/SCI with Poly required.
Python, Java, C, R, PyTorch, TensorFlow
1w
Save
Mark Applied
Hide
Artificial Intelligence/Machine Learning Engineer 1
Annapolis Junction, Maryland, United States
$146k-$176k/yr OnsiteFull Time
2+ YOE2 years applied ML experience, B.S. in math/computer science/STEM (or 3 additional years ML experience), active security clearance with polygraph, familiarity with ML libraries, and strong analytical and communication skills.
GITLAB, Python, Java, C, R
1mo
Save
Mark Applied
Hide
Artificial Intelligence/Machine Learning Engineer, Junior
Annapolis Junction, Maryland, United States
$55-$72/hr OnsiteFull Time
1+ YOE1-4 years Python ML experience; ML concepts; data preprocessing; ML libs; TS/SCI clearance with polygraph; BS in CS/Data Science/EE/Math/Stats or related field (MS with limited experience)
Python, PyTorch, TensorFlow, Git, AWS, Azure, GCP, Docker, Kubernetes, LLMs, RAG
2mo
Save
Mark Applied
Hide
Artificial Intelligence/Machine Learning (AI/ML) Engineer 1
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
2+ YOE2+ years of applied ML experience; TS/SCI with Poly required; BS in Mathematics/Computer Science or related STEM; proficiency in ML libraries; strong analytical and communication skills; able to design, deploy, train, and improve ML models.
Python, Java, C, R, Machine Learning Libraries
2mo
Save
Mark Applied
Hide
Artificial Intelligence/Machine Learning Engineer, Senior
Fort Meade, Maryland, United States
$99k-$225k/yr OnsiteFull Time
3+ YOESenior AI/ML engineer with TS/SCI clearance with polygraph; 3+ years in AI/ML or 6+ years without degree; strong Python, AI/LLM frameworks, and cloud (AWS/Azure) experience.
Python, LangChain, LangGraph, PydanticAI, CrewAI, AWS, Azure, PyTorch, TensorFlow, vLLM, llama.cpp
2mo
Save
Mark Applied
Hide
Artificial Intelligence/Machine Learning Engineer, Senior
Fort Meade or Annapolis Junction
$99k-$225k/yr OnsiteFull Time
3+ YOEExperience designing AI/ML/LLM workflows, API integration, and production-grade deployments; Python with AI/LLM frameworks; cloud (AWS/Azure) in secure environments; TS/SCI with polygraph.
Python, LangChain, LangGraph, PydanticAI, CrewAI, AWS, Azure
2mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Artificial Intelligence/Machine Learning (AI/ML) Engineer 1
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
2+ YOE2+ years applied ML experience; BS in math/CS or related STEM; TS/SCI with Poly; experience with ML libraries; Python/Java/C/R knowledge; ability to design and deploy ML solutions.
Python, Java, C, R
2mo
Save
Mark Applied
Hide
Director of R&D, Artificial Intelligence
Waltham or Frederick
$176k-$264k/yr OnsiteFull Time
5+ YOE5-10 years in computational life sciences; AI/ML applied to R&D; leadership of informatics projects; strong communication; travel up to 20%.
4w
Save
Mark Applied
Hide
Artificial Intelligence Subject Matter Expert (AI SME)
Annapolis Junction, Maryland, United States
$185k-$215k/yr OnsiteFull Time
10+ YOEU.S. citizen with active TS/SCI+poly; Bachelor's in technical field; 10+ years in AI/ML/data science; experience with LLMs, RAG, agentic AI, MLOps, and Responsible AI; strong communication skills.
Large Language Models (LLMs), retrieval augmented generation (RAG), MLOps
2mo
Save
Mark Applied
Hide
Software Engineer IV, Artificial Intelligence
Rockville, Maryland, United States
$144k-$192k/yr OnsiteFull Time
10+ YOESenior software engineer focused on AI solutions; proficiency in front-end, ML-Ops, data integration, or product management; strong collaboration and communication.
React, TypeScript, Tailwind CSS, Vite, AWS, LangChain, LangGraph, AWS Bedrock, Bun, WebSocket, REST API, Git, GitLab, CI/CD, Jira, Confluence, DynamoDB, Glue, Aurora, S3
2mo
Save
Mark Applied
Hide
Artificial Intelligence/Machine Learning (AI/ML) Engineer 2 TS/SCI w Poly
Laurel, Maryland, United States
$176k-$282k/yr RemoteFull Time
5+ YOE5+ years in applied ML; TS/SCI with Poly; Master’s or PhD in Advanced Mathematics, AI, Data Science, Computer Science, or Deep Learning; Bachelor’s plus 5 years acceptable; experience with ML frameworks; strong communication.
Python, Java, C, R, PyTorch, TensorFlow
4d
Save
Mark Applied
Hide
Artificial Intelligence Machine Learning Engineer 2
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
5+ YOEMust hold Top Secret/SCI with favorable Polygraph and U.S. citizenship. Requires 5+ years deploying ML algorithms, Master's or Ph.D. in AI/data science/computer science/advanced math/deep learning, EM/ML test and evaluation skills.
1w
Save
Mark Applied
Hide
Artificial Intelligence Machine Learning
Annapolis Junction, Maryland, United States
OnsiteFull Time
5+ YOEUS citizenship and active TS/SCI clearance, 5+ years applied ML experience, Master's or PhD in relevant field (or Bachelor's+5 years), experience with PyTorch/TensorFlow and ML lifecycle.
Python, Java, C, R, Pytorch, TensorFlow
2mo
Save
Mark Applied
Hide
2026 PhD Graduate - Machine Learning and Artificial Intelligence
Laurel, Maryland, United States
$105k-$245k/yr OnsiteFull Time
PhD in data science, statistics, physics, mathematics, or computer science; strong collaboration and ML math fundamentals; experience with ML libraries; eligible for Interim Secret clearance and eventual Top Secret; U.S. citizenship.
PyTorch, TensorFlow, Scikit-learn
1d
Save
Mark Applied
Hide
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
1d
Save
Mark Applied
Hide
Assistant/Associate Professor in Computer Science and Artificial Intelligence
Baltimore, Maryland, United States
$140k-$250k/yr OnsiteFull Time
Doctorate in CS or related field, independent extramural research program, expertise in AI/ML, clinical/biomedical data experience, strong publication and grant record, leadership and mentoring experience.
Python, R, PyTorch, TensorFlow
2mo
Save
Mark Applied
Hide
2026 PhD Graduate – Artificial Intelligence and Complex Systems Postdoc Researcher
Laurel, Maryland, United States
$85k-$156k/yr OnsiteFull Time
PhD in AI, ML, Mathematics, Statistics, CS, Data Science, or Engineering; publications; experience with modern AI/ML methods; Python proficiency; containerized/cloud/HPC; ability to obtain Interim Secret then Top Secret clearance.
Python, PyTorch, JAX
Explore Jobs