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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Machine Learning Engineer
Boca Raton, Florida, United States
HybridFull Time
3+ YOE3+ years in machine learning with AI agents and conversational NLP; experience with LangGraph/AutoGen/CrewAI or no-code/low-code frameworks; Python; AWS and Databricks; model fine-tuning and evaluation; guardrails and HIPAA compliance.
LangGraph, AutoGen, CrewAI, No-code/low-code agent frameworks, AWS, Databricks, Python, RAGAS, DeepEval, NeMo Guardrails
3d
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Machine Learning Engineer
Sunrise, Florida, United States
$90k-$110k/yr OnsiteFull Time
8+ YOE8+ years ML engineering experience building and deploying LLM/GenAI solutions; proficiency in Python, LangChain/LangGraph, LLM memory and state management; strong collaboration and ML production skills.
Large Language Models (LLMs), OpenAI, Anthropic, Llama, Mistral, LangChain, LangGraph, Python, GCP, Vertex AI, BigQuery, GCS
1mo
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Principal Machine Learning Engineer
Miami or United States or Europe
RemoteFull Time
5+ YOE5+ years in Speech AI with a focus on TTS/voice generation, hands-on TTS training and fine-tuning, production ML deployment experience, strong ML background, coding and engineering skills, and knowledge of inference, latency, scaling, and monitoring.
TTS, LLM, Diffusion models, Computer Vision, Speech Technologies, Natural Language Understanding
2mo
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Senior Machine Learning Engineer & Data Analyst – Financial Risk Scoring
Miami or New York City or Munich or London or Lisbon
$75k-$130k/yr RemoteFull Time
5+ YOESenior ML and data analysis with 5+ years; fintech/risk/fraud experience; production ML deployment; strong Python stack; large-scale data processing; Elasticsearch; data pipelines; model evaluation.
Python, NumPy, pandas, scikit-learn, PyTorch, TensorFlow, Elasticsearch, Spark, Beam, Flink
1w
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Temporary Research Assistant
Miami, Florida, United States
$25/hr OnsiteTemporary
1+ YOEExperience with computational modeling, AlphaFold3, molecular dynamics simulation, and AI/machine learning for RNA-DNA hybrid research; HS diploma plus relevant experience.
AlphaFold3
2w
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Post Doctoral Associate
Coral Gables, Florida, United States
OnsiteFull Time
0+ YOEDoctorate required; experience up to 5 years post-PhD preferred. Skills in electrophysiology, neuroimaging, signal processing, machine learning, experimental design, grant writing, and scientific communication.