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
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Algorithm Engineer
Rockville, Maryland, United States
$120k-$140k/yr HybridFull Time
MS or PhD in CS/EE/Data Science or a Bachelor’s with demonstrated algorithm development experience; strong signal processing, ML/AI; MATLAB & Python proficiency; agile mindset.
MATLAB, Python, C/C++, Linux
2mo
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AI Software Engineer
Vienna, Virginia, United States
RemoteFull Time
6+ YOE6-8 years of software development experience; Python proficiency; strong OOD and algorithms; GenAI experience; US citizen eligible for government security clearance.
Python, JavaScript, TypeScript, C++, Docker, Node, REST APIs, Google Cloud Platform (GCP), VertexAI, Firebase, PostgreSQL
1w
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Senior Manager, AI Engineering (People Leader) (Gen AI Platform Services)
San Jose or San Francisco or McLean or Cambridge or New York City
$251k-$286k/yr OnsiteFull Time
6+ YOE1+ MgmtBachelor's or Master's in CS/AI/EE/CE or related plus 4–6+ years developing AI/ML algorithms; 1+ year people leadership; experience deploying scalable AI on cloud; strong communication and technical skills.
AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, PyTorch, Python, C++, C#, Java, Golang, AWS, Google Cloud, Azure, Microsoft Excel
6d
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AI/ML Software Developer
Tysons, Virginia, United States
$123k-$150k/yr OnsiteFull Time
3+ YOEActive Secret clearance, Bachelor’s in computer science or related, 3+ years experience, proficiency with JavaScript/Java/Python, strong OO programming, data structures, algorithms, and modern LLM tooling.
JavaScript, Java, Python
2mo
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AI/ML Machine Learning Engineer
Herndon or King of Prussia or Littleton or Sunnyvale
$89k-$178k/yr OnsiteFull Time
Bachelor's in STEM or equivalent; experience with ML concepts and algorithms; strong Python and programming skills; agile development experience; TS/SCI clearance and U.S. citizenship required; collaboration and strong problem-solving skills.
Python, TensorFlow, PyTorch, Keras, Scikit-learn, AWS, Kubernetes, MLOps, CI/CD, Scrum, Kanban, LLM, Agentic AI
3w
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Applied Signal Processing and AI/ML Engineer
Laurel, Maryland, United States
$85k-$195k/yr OnsiteFull Time
3+ YOEBachelor's in a technical field, 3+ years developing signal processing/AI/ML algorithms for sensor systems, experience with acoustic/RF/radar/EO-IR data, transitioning algorithms to products, and strong Python/C++/MATLAB skills; U.S. citizenship required for clearance.
Python, C++, MATLAB
3mo
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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’s in computer science or related field; minimum 2 years of relevant experience; JavaScript/Java/Python and OO programming; strong data structures and algorithms; experience with LLM tools.
JavaScript, Java, Python, Object-Oriented Programming, LLM tools
2w
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Associate AI/ML Software Developer (req-261)
Tysons, Virginia, United States
$99k-$120k/yr OnsiteFull Time
0+ YOEActive Secret clearance required, Bachelor's in computer science or related field, 0-3 years relevant experience, experience with JavaScript/Java/Python and OOP, data structures, algorithms, and modern LLM tools.
JavaScript, Python, Java, LLM tools
2w
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Senior AI/ML Software Developer (req-263)
Tysons, Virginia, United States
$148k-$179k/yr OnsiteFull Time
5+ YOEActive Secret clearance, Bachelor’s in computer science or related field, 5+ years experience, experience with JavaScript/Java/Python, strong OOP/data structures/algorithms knowledge, and proficiency with modern LLM tools.
JavaScript, Java, Python, LLM tools
1mo
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Data Scientist / AI/ML Engineer (Imagery) VAWFH 1652
Reston, Virginia, United States
$100k-$250k/yr OnsiteFull Time
5+ YOE5-7 years in machine learning, computer vision, data science; strong Python and ML frameworks; image/video data experience; research-level algorithm understanding; Linux and Git proficiency; TS/SCI clearance; US citizenship.
Python, PyTorch, TensorFlow, Linux, Git, Docker
1mo
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Senior AI/ML Software Developer - TS/SCI with Poly (req-243)
Tysons, Virginia, United States
$140k-$170k/yr OnsiteFull Time
5+ YOETS/SCI clearance with Poly, BS in computer science or related field, 5+ years experience, proficiency in JavaScript/Java/Python, strong OOP, data structures, algorithms, profiling/optimization, and modern LLM tooling.
JavaScript, Python, Java, Object-Oriented Programming, LLM tools
2w
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STINGRAI Cognitive Science (AI/ML) Engineer (Engineer Machine Learning 2) - 29202
Washington, District of Columbia, United States
$99k-$175k/yr OnsiteFull Time
2+ YOETop-Secret clearance required; experience designing and implementing AI/ML and deep learning algorithms, data-mining architectures, and integrating ML into enterprise and modeling/simulation systems; proficiency with Git and cloud/container technologies.
Git, cloud computing, containerization, database systems, parallelization
4d
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Senior Software Engineer (Engineer Software 3) - 29363
Columbia, Maryland, United States
$111k-$145k/yr HybridFull Time
5+ YOEUS citizen able to obtain security clearance; 5+ years software development experience with Java and/or C++; Bachelor's with 5 years (or equivalent experience) required; experience with algorithms, networking, and DoD/DHS systems preferred.
Minotaur Mission Management System, Java, C++, AI/ML
13h
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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.
1d
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Autonomy and Intelligent Systems Development Team Leader
Laurel, Maryland, United States
$105k-$275k/yr HybridFull Time
5+ YOEBachelor's in CS/CE/Data Science/Electrical Engineering,5+ years in AI/ML,algorithm development and controls,leadership and communication skills,ability to obtain Interim Secret and TS/SCI clearance;U.S. citizenship required.
2w
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Senior Analyst
Fort Belvoir or Alexandria or Arlington
$180k-$250k/yr OnsiteFull Time
10+ YOEBachelors in CS/physics/engineering required (Masters preferred). 8+ years algorithms, 10+ years MLOps and statistical analysis, 8+ years data governance. Must be U.S. citizen and possess or be able to obtain an active TS/SCI clearance.
AI, Machine Learning (ML), MLOps
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