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
1mo
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AI/ML Systems Engineer Technical Advisor (Mid-level)
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOEU.S. citizen with active TS/SCI (Poly). Bachelor’s in STEM (or higher) with experience applying AI/ML; proficiency in Python/Java/R and ML frameworks; strong analytical and communication skills.
Python, Java, R, TensorFlow, PyTorch, scikit-learn, AWS, GCP, Azure, SQL, NoSQL, Git
2w
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AI/ML Engineer (Systems Engineer, Sr)
Chantilly, Virginia, United States
OnsiteFull Time
1+ YOEU.S. citizen eligible for DoD Secret clearance, 1+ years backend/systems engineering experience, proficiency in Python/C++/Rust, experience with agentic systems, graph data modeling, real‑time pipelines, API design, and secure operations.
Python, C++, Rust, Neo4j, DGraph, ArangoDB, CUDA, REST, GraphQL, gRPC, SOAP, UDP, TCP, Pub/Sub, CI/CD
1mo
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Junior AI/ML Engineer
Arlington, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's degree in Computer Science or related field; 2+ years experience; 3+ years software engineering; Python proficiency; experience operationalizing ML; familiarity with MLOps tools; cloud platforms; CI/CD practices.
AWS SageMaker, MLflow, Kubeflow, Airflow, TensorFlow Serving, TorchServe, ONNX runtime, Terraform, Helm, Kubernetes, Databricks, SHAP, LIME
2mo
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2026 Graduate - Synthetic Aperture Radar ML Engineer - Imaging Systems
Laurel, Maryland, United States
$85k-$165k/yr OnsiteFull Time
0+ YOEBachelor’s or Master’s in Electrical/Computer Engineering, Computer Science, Applied Mathematics, Physics, or related field; basics of signal processing and linear algebra; Python/C++ programming; ML workflow familiarity; data curation; RF/SAR exposure; eligible for interim security clearance.
Python, C++, CUDA, PyTorch, TensorFlow, Linux, GPU computing
1mo
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AI/ML Systems Engineer Technical Advisor (Mid-level)
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOEBachelor's in STEM with 2+ years applying AI to practical solutions; strong proficiency in Python, Java, or R; experience with TensorFlow, PyTorch, scikit-learn; strong analytical, communication, and problem-solving skills; active TS/SCI clearance with poly required.
Python, Java, R, TensorFlow, PyTorch, scikit-learn, AWS, GCP, Azure, SQL, NoSQL, Git
1mo
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Federal AI Solutions Engineer (Entry Level)
McLean, Virginia, United States
$85k-$105k/yr HybridFull Time
0+ YOEBachelor's in Computer Science with AI coursework, 0–2 years experience (internships/projects accepted), Python and cloud (AWS/Azure) familiarity, experience with ML/LLMs, ability to obtain Public Trust clearance, and interest in federal missions.
Python, AWS Bedrock, Microsoft Azure OpenAI, LangChain, LlamaIndex, Semantic Kernel, CrewAI, Terraform, AWS CDK, Bicep, ECS, EKS, AKS, REST APIs, Git, Pinecone, Weaviate, FAISS, Milvus, CI/CD, NIST AI Risk Management Framework (AI RMF), FedRAMP, Zero Trust
2mo
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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
1w
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AI/ML Software Developer - Top Secret
Tysons, Virginia, United States
$90k-$135k/yr OnsiteFull Time
2+ YOEActive Top Secret clearance, bachelor\u0002s degree in computer science or related field, minimum 2 years experience, proficiency with JavaScript, Python or Java, OOP, data structures, and modern LLM tools.
JavaScript, Python, Java, LLM
2w
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Systems Development Engineer, AI/ML Amazon Dedicated Cloud
Arlington or Herndon
$99k-$160k/yr OnsiteFull Time
1+ YOERequires active TS/SCI with polygraph, 1+ years systems and software engineering experience, Linux and networking experience, proficiency with CI/CD, and ability to design resilient, scalable systems.
Linux, CI/CD, SageMaker, Comprehend, Translate, Transcribe, Textract, Rekognition, Bedrock
4w
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EY-Parthenon - Strategy and Execution - Growth Platforms - AI/ML Engineer - Sr Associate/Consultant (New York, NY, US, 10001-8604)
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
2+ YOEBachelor's degree plus 2+ years (or graduate degree plus ~18 months), experience designing and deploying ML models, familiarity with LangChain, Haystack, RAG, vector DBs (Pinecone, Weaviate, Chroma), Python and PyTorch/TensorFlow, and building data pipelines and APIs.
LangChain, LlamaIndex, Haystack, retrieval-augmented generation (RAG), Pinecone, Weaviate, Chroma, Python, PyTorch, TensorFlow, Microsoft Copilot
3mo
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Associate Software Engineer
Annapolis Junction, Maryland, United States
$176k-$226k/yr OnsiteFull Time
0+ YOEEntry-level software engineer with TS/Poly, US citizenship, CS degree or equivalent, and experience in AI/ML, AWS, C++, Python, or Golang.
Terraform, AWS, C++, Python, Golang, GPU-Enabled Applications, Large-Scale Streaming Data Analytics
2mo
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Artificial Intelligence/Machine Learning (AI/ML) Engineer 1
Laurel, Maryland, United States
$176k-$282k/yr OnsiteFull Time
2+ YOETwo+ years in applied ML; TS/SCI with Poly active; Bachelor's in math, CS, or related STEM; Python/Java/C/R experience.
Python, Java, C, R
2mo
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Systems Engineer, Jr.
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEBachelor’s in a technical field; up to 5 years of experience; TS/SCI with poly; familiarity with Agile, ML/AI concepts; experience with system requirements, security, and mission-critical ground systems.
Agile, Machine Learning, Artificial Intelligence, System engineering tools
2w
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R&D Computer Engineer
Washington, District of Columbia, United States
HybridFull Time
Graduate student in EE or CE with strong C++ and embedded systems experience; knowledge of microcontrollers, neural accelerators, ML fundamentals, power profiling, testing, and technical writing. Must be able to obtain security clearance.
C++, TinyML, microcontrollers
3d
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Machine Learning Engineer II
Centreville or Minneapolis
$102k-$156k/yr OnsiteFull Time
2+ YOEBS in relevant field,2+ years experience,proficiency in ML/deep learning,computer vision,model deployment,experimentation,Python/C/C++,EMR not applicable.
C/C++, Matlab, TensorFlow, Keras, Python, scikit-learn, pandas, OpenCV, Linux
1d
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SDA Battlespace Intelligence Autonomy and Collection Management Engineer
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOEUS citizen with active Secret clearance (eligible for TS/SCI), Master's in Aerospace Engineering (PhD preferred), 2 years DoD/IC experience, familiarity with AI/ML, MLOps, cloud-native architectures, RMF, program/acquisition processes.
MLOps, AI/ML, Risk Management Framework (RMF)
2d
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Reverse Engineer / Analyst
Annapolis Junction, Maryland, United States
$81k-$95k/yr HybridFull Time
0+ YOEBachelor's in engineering or related field, demonstrated technical exposure in cybersecurity, software reverse engineering, AI/ML, CI/CD, networking; strong writing and problem-solving; US citizenship required.
AI Frameworks, CI/CD
2mo
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Associate, AI Engineer
Denver or Stamford or Washington or Tampa or Atlanta or Chicago or Boston or Charlotte or Short Hills or Philadelphia or Providence or Dallas or Houston
OnsiteFull Time
1+ YOE1+ year experience in AI/ML, data science, software engineering, or cloud; bachelor’s in CS/data/engineering; proficiency in Python and cloud AI platforms; strong analytical and communication skills.
Azure AI, AWS AI, Bedrock, Google Cloud Vertex AI, Python
3mo
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AI - Enigneer/Analyst
McLean, Virginia, United States
$53k-$270k/yr OnsiteFull Time
Experience in AI/ML with TS/SCI w/ Poly; entry to senior levels possible with relevant education and expertise.
AI, ML, Deep Learning, Natural Language Processing, Generative AI, Agentic AI
4w
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Agentic AI Engineer
Annapolis Junction, Maryland, United States
$78k-$176k/yr HybridFull Time
1+ YOE1+ years ML engineering/data science experience, LLM application development, Python proficiency, knowledge of neural networks and classical ML methods, agent planning and context-window methods, ability to obtain TS/SCI clearance, Bachelor's in an AI field.
Python, Go, Large Language Models (LLMs), vector databases, RAG
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