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
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
2mo
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AI/ML Engineer
Littleton or Titusville
$133k-$234k/yr OnsiteFull Time
Bachelor's in a related discipline or equivalent experience; familiarity with AI/ML disciplines (NLP, anomaly detection, MCMC, predictive modeling); strong statistics; ability to implement algorithms; proficiency with Python/R/MATLAB (Python preferred); ability to obtain Top Secret clearance; US citizenship required.
Python, R, MATLAB, JIRA
2w
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Digital Engineer
Cape Canaveral, Florida, United States
OnsiteFull Time
10+ YOEBachelor's in mechanical/aerospace/STEM, 10+ years systems engineering or technical project management experience, active Top Secret clearance, experience with digital engineering, data strategy, AI/ML, cloud-native architectures, and full-stack system integration.
1mo
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Senior Software Engineer (AI/ML)
Patrick Space Force Base or Arlington
OnsiteFull Time
8+ YOEU.S. citizen with active DoW clearance and TS/SCI eligibility; 8+ years software development experience; Python, containerized microservices, relational databases, LLM/RAG and MLOps experience; bachelor's degree preferred.
Python, Google Cloud Platform (GCP), Google Apigee, RESTful APIs, OAuth2, JWT, LDAP, SAML, LLM, RAG
1mo
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Principal Systems Engineer
Melbourne, Florida, United States
$98k-$148k/yr OnsiteFull Time
5+ YOEU.S. Secret clearance required; 5+ years relevant IT/systems engineering experience with a BS (or equivalent experience); MBSE (Cameo/Orbus), DOORS/RTM, cloud and VDI experience, familiarity with NIST/CMMC/DFARS and AI/ML concepts.
Cameo, Orbus, DOORS, DOORS Next Generation, RTM, VMware Horizon, Nutanix, AWS, Azure, GCP, TensorFlow, PyTorch, scikit-learn, TCP/IP
1w
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Systems Engineer III - New Glenn
Brevard County or Washington
OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEB.S. in aerospace/systems engineering,5+ years systems engineering experience across full SE lifecycle,expertise with DOORS/DNG,ETM,Windchill,Cameo,Python and AI/ML,ability to lead cross-functional integration and verification.
DOORS/DNG, ETM, Windchill, Cameo, Python, AI/ML frameworks, LLM
1mo
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Principal Systems Engineer
Melbourne, Florida, United States
$98k-$148k/yr OnsiteFull Time
5+ YOEU.S. Secret clearance required, 5+ years relevant experience (with Bachelor's) in IT systems engineering/architecture, MBSE (Cameo/Orbus), DOORS/RTM, cloud (AWS/Azure/GCP) and VDI (VMware Horizon/Nutanix) experience, familiarity with NIST 800-53/CMMC/DFARS, and AI/ML integration experience preferred.
Cameo Systems Modeler, Orbus iServer, DOORS, DOORS Next Generation, RTM, VMware Horizon, Nutanix, AWS, Azure, GCP, TensorFlow, PyTorch, scikit-learn
1w
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Ground Autonomy Control Engineer II - New Glenn
Seattle or Washington or Brevard County or Florida
$107k-$150k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
2+ YOEB.S. in engineering, 2+ years controls or industry experience, Simulink experience, config-managed development, C/C++ and Python, AI/ML integration, verification and validation experience.
Simulink, C/C++, Python, Linux, GitLab, StateFlow
1w
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AI Engineer
McLean or Melbourne
$78k-$176k/yr OnsiteFull Time
6+ YOE6+ years experience in software or systems roles, strong Python skills, AI/ML and LLM experience, prompt engineering, RAG pipelines, ability to obtain Public Trust, bachelor’s degree in STEM.
Python, Git, Github, LangChain, LlamaIndex, Semantic Kernel, LangGraph, pgvector, Azure AI Search, FAISS, SQL, Microsoft SQL Server, Azure, Azure ML/AI Foundry
1w
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Senior Computer Scientist (AI/ML)
Melbourne, Florida, United States
OnsiteFull Time
3+ YOEExpert Python AI/ML engineer with deep learning, signal processing, Git, and production tooling experience; U.S. citizenship and an active, fully adjudicated government security clearance required.
PyTorch, Sklearn, Tensorflow/keras, Python, Anaconda, Jupyter, Git
1mo
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Principal / Sr. Principal Data Scientist – Machine Learning and Predictive Analytics
Melbourne, Florida, United States
$108k-$203k/yr OnsiteFull Time
5+ YOEBS/MS/PhD in related field with 5–8+ years experience depending on level; deep ML/DL understanding; strong Python and SQL skills; CI/CD, Git and Docker familiarity; recent software/data engineering experience; active Top Secret clearance required.
Python, SQL, Git, Docker, CI/CD, C/C++, SQL Alchemy, Numpy, Pandas, SKLearn, PyTorch
1mo
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Principal / Sr. Principal Data Scientist – Machine Learning and Predictive Analytics
Melbourne, Florida, United States
$108k-$203k/yr OnsiteFull Time
5+ YOEActive in-scope Top Secret clearance required to start; BS/MS/PhD in relevant field with 5–8+ years experience depending on level. Deep ML/DL expertise, strong Python and SQL skills, software development/data engineering experience, CI/CD (Git, Docker), and ability to build high-performance custom solutions.
Python, SQL, Git, Docker, CI/CD, C/C++, SQL Alchemy, Numpy, Pandas, SKLearn, PyTorch