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
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
Save
Mark Applied
Hide
Machine Learning Engineer
Santa Clara or Hillsboro or Folsom or Phoenix
$171k-$315k/yr HybridFull Time
5+ YOEBS in CS/EE/Math or related STEM, 5+ years software development experience, 2+ years ML engineering or research, proficient in Python and LLM architectures, experience with model training and multi-GPU debugging.
Python, LLM architectures, GPU
3mo
Save
Mark Applied
Hide
Senior Machine Learning Engineer
Goodyear, Arizona, United States
$110k-$180k/yr OnsiteFull Time
4+ YOESenior ML Engineer with TS clearance, US citizenship, BS in CS/Engineering/Data Science, 4+ years in ML/AI, Python, ML libraries, Docker, cloud, Agile/CI/CD.
Python, PyTorch, TensorFlow, NumPy, pandas, scikit-learn, Docker, AWS, Azure, GCP, CI/CD, Git
1mo
Save
Mark Applied
Hide
Principal Machine Learning Engineer
Denver or Arizona or Arkansas or California or Florida or Georgia or Illinois or Indiana or Iowa or Kansas or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Montana or Nevada or New Jersey or New York or North Carolina or Ohio or Oklahoma or Pennsylvania or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin
$228k-$253k/yr HybridFull Time
10+ YOE10+ years building and deploying large-scale ML systems; expertise with cloud (AWS), big-data tools, ML frameworks, and leading ML strategy and mentoring engineers.
Python, Apache Spark, Databricks, AWS, Amazon SageMaker, scikit-learn, TensorFlow, Spark ML, Apache Kafka
1mo
Save
Mark Applied
Hide
ML Engineer - Instawork Robotics
San Francisco or Bengaluru or Chicago or New York City or Phoenix or Singapore or United States or Canada
$170k-$200k/yr OnsiteFull Time
4+ YOE4+ years software engineering experience, Master’s or PhD in AI/ML-related field with 1+ years building ML/CV models for robotics, experience with data pipelines, distributed systems and AWS, strong communication and problem-solving.
AWS
2mo
Save
Mark Applied
Hide
AI Engineer/ML Engineer - Senior Developers - AI Training - Tucson, US
Tucson or United States
$80/hr RemoteContract
BS/MS/PhD in CS/AI/Robotics or related quantitative field; production ML experience; deep learning mastery (Transformers, CNNs, RNNs); LLM workflows (Prompt Engineering, RLHF, RAG); strong analytical critique 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
2mo
Save
Mark Applied
Hide
AI Engineer/ML Engineer - Senior Developers - AI Training - Mesa, US
Mesa, Arizona, United States
$80/hr RemoteContract, Part Time
BS/MS/PhD in CS/AI/Robotics or quantitative field; production ML model experience; deep learning and LLM expertise (prompting, RLHF, RAG); ability to audit models, spot hallucinations, and critique outputs.
PyTorch, TensorFlow, Keras, Python, NumPy, Pandas, Scikit-learn, Hugging Face Transformers, AWS, SageMaker, Google Cloud, Vertex AI, Weights & Biases, LangChain, Pinecone, Milvus, Weaviate