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
1mo
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AI/ML Engineer
Reston or Washington
OnsiteFull Time
5+ YOEBachelor’s degree in STEM or equivalent; ML/AI experience; Python proficiency; MLOps; model deployment; containerized environments; security-focused development.
Python, OpenShift, Kubernetes, MLOps, LLM, APIs, CI/CD, Cloud
3mo
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AI/ML Engineer
Knoxville or Lafayette or Belton or Lebanon or Fairfax
$102k-$251k/yr HybridFull Time
8+ YOEUS citizen able to obtain Secret clearance, Bachelor's in CS/SE/AI/ML or related with 8 years' experience; 5+ years designing and deploying AI/ML solutions; strong Python and full‑stack/cloud/DevSecOps skills.
Azure, AWS, GCP, HTML, CSS, JavaScript, React, Angular, Python, Flask, Django, Node.js, Java, TensorFlow, PyTorch, Docker, Kubernetes, Terraform, AWS CloudFormation, Jenkins, GitLab, Bitbucket, Neo4j, Amazon Neptune, SQL, NoSQL, REST, GraphQL
3w
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AI-ML Developer
Ashburn, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in IT with AI/ML, MLOps/DevSecOps, and architecture; experience with LLMs/NLP, production deployments on-prem/cloud; proficiency in Python/R/Java/C/C++, ML frameworks, Pandas/NumPy, front-end tech, and cloud platforms; US citizenship and CBP BI clearance eligibility required.
Plotly, Matplotlib, SQL, NoSQL, Pandas, NumPy, Sklearn, TensorFlow, Keras, PyTorch, Python, R, Java, C/C++, React, Angular, Vue.js, HTML, CSS, JavaScript, LLMs, RAGs, MLOps, DevSecOps, AWS, Azure, GCP
1w
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AI/ML Engineer
McLean or Melbourne
$99k-$225k/yr OnsiteFull Time
8+ YOE8+ years technical experience, Bachelor's in CS/IT/STEM, experience with AI/ML and LLMs, prompt engineering, RAG, Python and Git, ability to obtain Public Trust suitability.
Python, Git, GitHub, LangChain, LlamaIndex, Semantic Kernel, LangGraph, Jira, Confluence, Microsoft Azure, Azure OpenAI, Azure ML
2w
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AI/ML Engineer
Washington, District of Columbia, United States
$130k-$170k/yr HybridFull Time
5+ YOEBachelor's in CS or related required (advanced preferred),5+ years building production AI/ML systems, Python and PyTorch experience, LLM deployment, RAG and vector search, edge/optimization expertise.
Python, PyTorch, LangGraph, LangChain, CrewAI, Semantic Kernel, Docker
3w
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AI/ML Engineer
Washington, District of Columbia, United States
$121k-$165k/yr OnsiteFull Time
5+ YOE5+ years shipping ML/AI into production; strong Python; experience with PyTorch/Hugging Face, LLMs and agents, data engineering, cloud (AWS preferred); strong communication; Bachelor’s/Master’s or equivalent experience.
Python, PyTorch, Hugging Face, LLMs, MCP, Palantir Foundry, AIP, MLflow, SageMaker, Vertex AI, AWS, CI/CD
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
1w
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AI/ML Engineer
Washington, District of Columbia, United States
$130k-$170k/yr HybridFull Time
5+ YOEBachelor's degree,5+ years building production ML/AI systems; strong Python and PyTorch experience; LLM deployment, RAG, vector search, edge model optimization, Docker and cloud-native deployment; excellent communication.
Python, PyTorch, LangGraph, LangChain, CrewAI, Semantic Kernel, Retrieval-Augmented Generation (RAG), LLMs, Docker
3mo
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AI/ML Engineer
Herndon, Virginia, United States
$104k-$166k/yr OnsiteFull Time
3+ YOEBachelor's with 5+ years, Master's with 3+ years, or PhD with applied software/AI/ML experience; strong Python; experience with other languages; API/LLM integration; FAA Public Trust readiness; local to Herndon, VA.
Python, Docker, Kubernetes, Terraform, APIs, PyTorch, TensorFlow, LLMs, AI frameworks
1d
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AI-ML Developer
Ashburn, Virginia, United States
OnsiteFull Time
5+ YOE5+ years AI/ML engineering experience with MLOps/DevSecOps, model development, deployment, and cloud platform experience; strong programming and data skills; security clearance eligibility.
SQL, NoSQL, Python, R, Java, C/C++, Pandas, NumPy, Sklearn, TensorFlow, Keras, PyTorch, React, Angular, Vue.js, HTML, CSS, JavaScript, AWS, Azure, GCP, LLMs, RAGs
2w
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Senior AI/ML Engineer
Herndon, Virginia, United States
HybridFull Time
5+ YOE5+ years building AI/ML solutions with generative AI focus; hands-on AWS (Bedrock, S3, SageMaker, CDK, Lambda), Python, TensorFlow/PyTorch, NLP, OCR/ICR/OMR, RAG/LLM architectures, CI/CD, and API development; bachelor's degree required.
Amazon Bedrock, S3, SageMaker, CDK, Lambda, LLMs, RAG, Python, TensorFlow, PyTorch, LangChain, OCR, ICR, OMR, JSON, SOAP, REST, XML, XHTML, XSD, XSLT, SQL Server, PostgreSQL, NoSQL, vector databases, CI/CD, TFS, SVN, Git, UiPath, React, Angular, Vue.js, AWS Bedrock Agents, AWS Guardrails
2w
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Sr AI/ML Engineer
Lone Tree or Sparks or Longmont or Hagerstown or Herndon or Englewood
$143k-$197k/yr HybridFull Time
10+ YOE10+ years experience in AI/ML with expertise in transformers, generative models, reinforcement learning, and production deployment; bachelor's in STEM or equivalent experience; proficiency in Python/C++/C#/Java and ML frameworks; ability to obtain Secret clearance.
TensorFlow, PyTorch, Python, C++, C#, Java, CUDA, TensorRT
1mo
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Lead AI/ML Engineer
Washington, District of Columbia, United States
OnsiteFull Time
Active TS/SCI clearance, advanced degree in computer science/data science, demonstrated experience leading AI/ML implementations and establishing AI operations, model validation, bias testing, and compliance with DIA QAF.
DIA Quality Assurance Framework (QAF)
3mo
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Lead AI/ML Engineer
McLean or Chantilly
$175k-$225k/yr HybridFull Time
8+ YOEAdvanced degree in CS/AI; 8+ years in AI/ML or software; production ML experience; Python and ML frameworks; cloud/Kubernetes; leadership; security clearance: Secret with TS/SCI readiness.
Python, PyTorch, TensorFlow, Scikit-learn, Kubernetes, AWS, CI/CD, Docker
1mo
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AI/ML Engineer
McLean or Virginia
OnsiteFull Time
6+ YOEActive TS/SCI with Polygraph required; 6+–8+ years experience depending on degree; expertise in RAG, LLM integration, Python, AI/ML libraries, Postgres schema design, and REST APIs; must work onsite in McLean, VA full time.
Python, Postgres, Docker, AWS, REST API, vector databases, LLMs
2d
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AI/ML Engineer
Arlington, Virginia, United States
$91k-$185k/yr OnsiteFull Time
4+ YOE4 years developing, deploying, and supporting AI/ML models; Bachelor\u0000s degree (or +4 years experience) in a related field; meet DoD 8140; active security clearance required.
1d
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Senior AI/ML Engineer - Remote
United States or Minnetonka or Washington
$92k-$164k/yr RemoteFull Time
8+ YOEBachelor's degree in CS/AI/ML or related,8+ years software/AI engineering,5+ years Python,4+ years building AI/ML and LLM solutions,3+ years deploying production LLMs and RAG,experience with AWS AI services and MLOps.
Python, LangGraph, Semantic Kernel, CrewAI, AutoGen, MCP, AgentCore, Bedrock, SageMaker, Lambda, OpenSearch, ECS, EKS, S3, CI/CD
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
1d
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Senior AI/ML Engineer
New York or Santa Monica or Los Angeles or Palo Alto or Chicago or Washington or Boston or Colorado or Seattle or San Francisco or San Diego or Reston
$145k-$210k/yr OnsiteFull Time
5+ YOE5+ years building and deploying AI/ML solutions on cloud (Azure/AWS); strong Python, LLM/RAG and agentic app experience; knowledge of cloud security, compliance, and data privacy.
Azure, AWS, Python, LangChain, LangSmith, Pydantic AI, Microsoft Office, iManage
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