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 Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
3mo
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AI Lead
San Jose or San Francisco
HybridFull Time
5+ YOE5+ years ML/AI engineering experience, hands-on SLM training/fine-tuning, transformer and model optimization expertise, cybersecurity familiarity, production deployment experience, strong Python and ML framework skills.
Python, PyTorch, JAX
2d
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Contract AI Researcher - Efficient AI
Santa Clara, California, United States
$84-$91/hr HybridContract, Temporary
M.S. or Ph.D. in a technical field; research or engineering experience in efficient AI, model optimization, or AI systems; strong Python and PyTorch skills; hands-on LLM/VLM experience; strong communication and experimental abilities.
Python, PyTorch, llama.cpp, GGUF, vLLM, SGLang, TensorRT-LLM
1w
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AI Engineer
Santa Clara, California, United States
$64k-$115k/yr OnsiteFull Time
5+ YOE5+ years AI/ML experience, 1+ year building agentic AI, strong Python, LangGraph/LangChain and LLM experience, prompt engineering, cloud AI platforms, APIs, CI/CD, enterprise deployment and leadership skills.
Python, LangGraph, LangChain, LLMs, GPT, Claude, Llama, Azure AI Foundry, AWS Bedrock, Google Gemini Enterprise, APIs, CI/CD, Claude Code, Codex, Databricks, MLOps, LLMOps
3w
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Principal AI Lead – Surgical AI
Santa Clara, California, United States
$157k-$271k/yr HybridFull Time
10+ YOEMS/PhD in ML/AI/CS or related, 10+ years applied ML/AI experience with production systems, deep computer vision expertise, cloud/edge deployment experience, advanced PyTorch and Python skills, product/MLOps platform experience.
PyTorch, Python, MLFlow, Kubeflow, Polyphonic®, SAP Product Lifecycle Management
2mo
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Lead AI Engineer
New York or McLean or San Jose
OnsiteFull Time
4+ YOEBS/MS in CS/AI/EE; 2-4+ yrs ML/AI dev; Python/Go/Scala/Java; cloud AI deployment; strong problem solving.
Python, Go, Scala, Java, AWS, Huggingface, PyTorch, Nemo Guardrails, VectorDBs
3w
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Principal AI Lead – Surgical AI
Santa Clara, California, United States
$157k-$271k/yr HybridFull Time
10+ YOEMS or PhD in ML/AI/Computer Science or related, 10+ years applied ML/AI experience with production systems, deep computer vision expertise, PyTorch and Python proficiency, experience deploying models to cloud/edge, and strong product/MLOps competence.
PyTorch, Python, MLFlow, Kubeflow
3w
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Principal AI Lead – Surgical AI
Santa Clara, California, United States
$157k-$271k/yr HybridFull Time
10+ YOEMS or PhD in ML/AI/CS, 10+ years applied ML engineering experience, deep computer vision expertise, production model deployment on cloud/edge, advanced PyTorch and Python skills, MLOps/platform product competence.
PyTorch, Python, MLFlow, Kubeflow
3mo
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AI Engineer
Pleasanton, California, United States
HybridFull Time
3+ YOE3+ years ML engineering; Python; deploying LLM/Generative AI at scale; experience with OpenAI/Google/Anthropic/Amazon Bedrock APIs and open-source LLMs; vector/graph databases; SQL/NoSQL; Bachelor's in CS/CE.
Python, FastAPI, OpenAI API, Google AI, Anthropic API, Amazon Bedrock, Langchain, LlamaIndex, Langgraph, CrewAI, Microservices, FastAPI, Pinecone, Neo4J, Postgres, Snowflake, DynamoDB, Streamlit, ReactJS, AWS ECS, AWS EKS, AWS SageMaker
1mo
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AI Engineer
Seattle or San Jose
$166k-$248k/yr HybridFull Time
10+ YOE10+ years software engineering with recent ML/AI production experience; strong full-stack and backend skills; expertise in Python, Java, React/Next.js, MLOps, cloud (AWS/Azure), CI/CD, IaC, containers, and observability.
React, Next.js, TypeScript, JavaScript, Node.js, Python, Go, Java, Spring Boot, Hibernate, Postgres, DynamoDB, Aurora, Kinesis, S3, Microsoft Azure Blob, Microsoft Cosmos DB, JUnit, TestNG, Mockito, Selenium, Cucumber, Solace, Kafka, AWS SNS, AWS SQS, GitHub Actions, Microsoft Azure DevOps, Jenkins, Terraform, Microsoft Bicep, Microsoft ARM, Docker, Kubernetes, AKS, EKS, Salesforce Service Cloud, Experience Cloud, Coveo, Spark, Databricks, SQL, MLOps
1mo
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Sr. Staff AI Engineer - On-Prem AI Infrastructure & Agentic Systems
San Jose, California, United States
$140k-$165k/yr OnsiteFull Time
2+ YOE2+ years in AI/ML engineering with on-prem/private-cloud deployment, experience building agentic AI and RAG pipelines, model fine-tuning (LoRA/QLoRA), Python/Linux/Docker/Kubernetes proficiency, and familiarity with vector DBs and AI serving frameworks.
vLLM, TGI, Triton, Milvus, Qdrant, FAISS, Kubernetes, Helm, Docker, LangGraph, AutoGen, LoRA, QLoRA, Model Control Protocols (MCP), Python, Linux, Pinecone, Ollama, ONNX, TensorRT, GGUF, BabyAGI, LangSmith, Weights & Biases, Prometheus, Grafana, CI/CD
3w
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Gen AI Architect
Santa Clara or San Jose or Palo Alto or United States
$180k-$200k/yr OnsiteFull Time
10+ YOEBachelor's degree in CS/Engineering, 10+ years in software development/architecture with 3+ years in AI/ML and 2+ years in Generative AI; expertise in LLMs, RAG, vector DBs, Python, cloud AI services, CI/CD, and enterprise security/compliance.
LangChain, LangGraph, Weaviate, Pinecone, Milvus, FastAPI, Python, Java, C#, Go, Hugging Face, Transformers, Bedrock, SageMaker, Azure OpenAI, Vertex AI, Microsoft Azure DevOps, GitHub Actions, Jenkins, GitLab CI, LLaMA, Mistral, Ollama
3mo
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AI Application Engineer
Chandler or San Jose or South Plainfield or Austin or San Diego or Lake Forest
HybridFull Time
Degree in Electrical/Electronics Engineering; AI on V93000; Java/Python; strong customer-facing and pre-sales; 20-30% travel.
Java, Python, Linux, Git, SmarTest, V93000, VS Code
2w
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Operations AI Developer
San Jose, California, United States
$159k-$302k/yr OnsiteFull Time
5+ YOE5+ years software development experience; background in AI/ML or computer science; experience with LLMs, AI frameworks, Python, APIs, CI/CD, production systems, data querying, and enterprise deployment best practices.
Python, Git, LLMs, CI/CD, APIs, MCPs, Adobe Acrobat Studio, Adobe Express, Adobe Firefly, Creative Cloud, Adobe Experience Platform, Adobe Experience Manager, GenStudio
2mo
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Principal AI Compiler Engineer
Austin or San Jose or San Diego
OnsiteFull Time
MS/PhD in CS/EE or equivalent; deep AI compiler experience; graph optimization; MLIR/LLVM/TVM; C/C++ and Python; AI workloads; Scrum experience.
MLIR, LLVM, TVM, PyTorch, TensorFlow, ONNX, C++, Python, CUDA
3w
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AI Auditor, Principal
Oakland or California or Long Beach or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills
$155k-$233k/yr HybridFull Time
10+ YOEBachelor's degree (advanced degree preferred), 10+ years in audit/IT audit/technology risk/compliance/fraud/investigations, 3+ years auditing AI/ML/data-driven systems, CISA required (or equivalent), analytics/SQL/Python/Databricks/Tableau experience preferred.
SQL, Python, Databricks, Tableau
3mo
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Helix AI Engineer, Generative AI
San Jose, California, United States
OnsiteFull Time
Experience training and deploying generative models at scale; strong DL, PyTorch, Python; distributed training; software engineering; robotics context.
Python, PyTorch, Distributed Training
1w
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Applied AI Engineer
Santa Clara, California, United States
OnsiteFull Time
3+ YOE3+ years building and deploying ML/AI solutions; proficiency in Python, SQL, ML frameworks, cloud platforms, RAG and agentic patterns; strong communication and problem-solving skills.
Google’s ADK Claude API (Anthropic), Microsoft Azure AI Foundry, Microsoft Copilot Studio, OpenAI APIs, Hugging Face, LangChain, LangGraph, PyTorch, TensorFlow, Keras, SQL, NoSQL, LangSmith, LangFuse, Python, Matplotlib, Seaborn, Tableau, AWS, Azure, GCP
3mo
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Senior Embodied AI Engineer
Milpitas, California, United States
OnsiteFull Time
MS or PhD in CS, Robotics, ML, AI or related field; strong Python and C++; experience with ML frameworks and robotics simulation.
Python, C++, PyTorch, JAX, TensorFlow, NVIDIA Isaac Sim, MuJoCo, Drake, CUDA, Jetson, Vision-Language-Action, USD, URDF, MJCF
3mo
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Principal AI Engineer - AgenticAI
Santa Clara or Milpitas or Mountain View or East Foothills or Los Altos or Stanford
$176k-$293k/yr HybridFull Time
10+ YOE10+ years software development with expert Python; proven experience building, deploying, and operating production AI/LLM systems for B2B customers; cloud deployment experience (AWS/Azure/GCP); agent/LLM/ RAG expertise.
Python, LangGraph, LangChain, LlamaIndex, Pinecone, Weaviate, FAISS, Milvus, AWS SageMaker, Vertex AI, OpenAI, Anthropic, Kubernetes, APIs, LLMs, RAG, LoRA, QLoRA, RLHF, PPO, DPO, GRPO
1w
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AI Platform Engineer
Milpitas, California, United States
$136k-$232k/yr OnsiteFull Time
5+ YOEDegree in CS/CE or related, 5+ years systems/DevOps/ML infrastructure experience, hands-on AI/GPU cluster and Linux/Kubernetes expertise, Python/Bash scripting, and knowledge of storage, networking, and security.
Linux, Kubernetes, Docker, Slurm, Ray, TensorFlow, PyTorch, GPU, TPU, Bash, Python, CI/CD, Infrastructure as Code (IaC), TPM