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
3w
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Machine Learning Engineer/Scientist
Edgewood, Maryland, United States
$77k-$115k/yr OnsiteFull Time
3+ YOEMaster's in CS/CE/Computational Biology/Bioinformatics or Bachelor's +5 years; 3+ years lab/computational experience; proficiency in Python/R, ML frameworks, git, DevSecOps/MLOps; ability to obtain Secret clearance and U.S. citizenship required.
Python, R, TensorFlow, PyTorch, git, DevSecOps, MLOps, agile
2mo
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AI Engineer/ML Engineer - Senior Developers - AI Training - Baltimore, US
Baltimore or United States
$80/hr RemoteContract, Part Time
BS/MS/PhD in CS/AI/Robotics or related quantitative field; experience building, deploying, or fine-tuning ML models; deep learning and LLM workflows (RLHF, RAG) expertise; strong analytical and auditing skills.
PyTorch, TensorFlow, Keras, Python, NumPy, Pandas, Scikit-learn, Hugging Face Transformers, AWS (SageMaker), Google Cloud (Vertex AI), Weights & Biases, LangChain, Pinecone, Milvus, Weaviate
1mo
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Software Development - Machine Learning
Aberdeen Proving Ground, Maryland, United States
$68k-$75k/yr OnsiteFull Time
3+ YOE3 years Python coding, 1 year ML coursework/experience, C++ or JavaScript, MySQL, DoD Secret eligible, U.S. citizen, Bachelor's degree in CS, ability to obtain security clearance.
Python, C++, JavaScript, MySQL, Machine Learning
16h
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Sr. Data Scientist (Urology)
Baltimore, Maryland, United States
$136k-$238k/yr HybridFull Time
7+ YOEMaster's degree and 7+ years related experience; advanced machine-learning and production-level coding (Python), MLOps (Git,CICD), model development, and leadership in research settings.
Python, XGBoost, LightGBM, PyTorch, CausalML, Git, CICD, ExposoGraph
1w
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Postdoctoral Fellow – Autonomous Surgical Robotics
Baltimore, Maryland, United States
$63k-$100k/yr OnsiteFull Time
PhD in Mechanical Engineering or related field; experience in surgical robotics or medical device development; background in machine learning or computer vision; strong publication record and research independence; mentoring experience.
3w
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Postdoctoral Fellow in AI and Cognitive Science
Baltimore, Maryland, United States
$63k-$76k/yr OnsiteFull Time
PhD required; expertise in machine learning, deep learning, and computational methods; demonstrated first-author publications; strong programming skills (MATLAB or Python); experience in cognitive science/psycholinguistics; ability to relocate to Johns Hopkins and lead research.
MATLAB, Python
2mo
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Lions Low Vision Research Postdoctoral Position at the Johns Hopkins University
Baltimore, Maryland, United States
$63k-$77k/yr OnsiteFull Time
Ph.D. in a relevant field required; strong background in computer vision or acoustics, machine learning, and statistics; publication record; human behavior data collection experience desirable.
3w
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Postdoctoral Fellow in the Vision and Image Understanding (VIU) Lab
Baltimore, Maryland, United States
$63k-$100k/yr OnsiteFull Time
Doctoral degree in electrical engineering, computer science, or related field; expertise in multimodal AI, large language models (LLMs), diffusion/generative models, image & video synthesis, computer vision, and machine learning; strong collaboration and research skills.
LLMs, diffusion/generative models
3mo
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Postdoctoral Fellow - Applied Mathematics & Statistics
Baltimore, Maryland, United States
$63k-$100k/yr OnsiteFull Time, Temporary
Ph.D. completed by appointment start date (no later than 08/30/2026); strong background in optimization, machine learning, probability, or computational mathematics; demonstrated research and teaching potential; submit CV, research statement, AMS coversheet, and have three reference letters.