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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Senior AI Engineer
San Jose or California
$187k-$215k/yr HybridFull Time
4+ YOE4+ years software engineering and infrastructure experience, production LLM/agent experience, Python and TypeScript proficiency, Docker/Kubernetes, cloud/distributed systems, ability to work hybrid in San Jose and authorized to work in the U.S.
Agno, LangChain, LlamaIndex, Semantic Kernel, Claude Code, Cursor, AugmentCode, Python, TypeScript, Docker, Kubernetes, CI/CD, LLMs, RAG
2mo
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Principal AI Development Engineer
San Jose, California, United States
$119k-$190k/yr OnsiteFull Time
12+ YOEMinimum 12 years software engineering; expert in AI workflows, RAG, LangGraph; fullstack development; Kubernetes and vector databases.
Python, Kubernetes, Docker, LangGraph, CrewAI, Pinecone, Weaviate, Milvus, GitHub, RAG, Vector Databases
3w
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Distinguished AI Engineer (Agentic AI Platform)
San Francisco or McLean or Cambridge or San Jose or New York City
$294k-$335k/yr OnsiteFull Time
6+ YOEBachelor's or Master's in CS/Engineering/AI with 6–8+ years building and deploying scalable AI/ML systems; strong programming in Python/Go/Scala/Java and experience with agentic frameworks, cloud platforms, and LLMs.
Python, Go, Scala, Java, C++, C#, Golang, LangGraph, AutoGen, Semantic Kernal, Semantic Kernel (Microsoft), CrewAI, LlamaIndex, LangChain, AWS, Google Cloud, Azure, Google Cloud Vertex AI, Amazon SageMaker, Azure Machine Learning, K8s, Helm charts, CRDs, SDK, CLI, VectorDBs, RAG, LLM Inference, Similarity Search
1w
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Staff SW Systems Engineer -Agentic Product Engineer
Seattle or San Jose or Washington
HybridFull Time
8+ YOE8+ years software engineering experience; proficiency in Python and TypeScript/JavaScript; CI/CD (GitHub Actions); cloud (AWS or Azure); production experience with AI coding agents and agent frameworks; familiarity with MCP, RAG, knowledge graphs, and vector databases.
Python, TypeScript, JavaScript, Claude Code, Copilot, Cursor, Anthropic SDK, Microsoft Agent Framework, LangGraph, Model Context Protocol (MCP), GitHub Actions, GitHub, Jira, Confluence, AWS, Azure, RAG, Knowledge Graphs, vector databases
4d
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Product Engineer (Analog Design Environment)
San Jose, California, United States
$115k-$213k/yr OnsiteFull Time
3+ YOEBSEE required (MSEE preferred), 3+ years custom circuit design experience, Virtuoso ADE experience a plus, familiarity with AI agents/Generative AI and RAG for LLMs, basic SKILL and shell programming, customer-facing and strong communication skills.
Virtuoso ADE, SKILL, shell, LLMs, Retrieval-Augmented Generation (RAG)
1w
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Tech Lead Software Engineer, AI & Agent - TikTok Ecosystem & Platform
San Jose, California, United States
$245k-$450k/yr OnsiteFull Time
BA/BS in CS or related; strong data structures and algorithms; proficiency in at least one language (Go, Java, Python, C++, JavaScript, TypeScript); experience with LLMs, RAG, workflow engines and designing scalable systems.
LLMs, RAG, Go, Java, Python, C++, JavaScript, TypeScript
2mo
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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
1mo
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Software Engineer, Embedded Agentic AI
Austin or San Jose
HybridFull Time
2+ YOE2+ years software engineering experience, strong Python and systems-language skills (C/C++), hands-on LLM/agent experience (prompting, RAG, tool-calling), familiarity with cloud, REST APIs, containerization, observability, and strong communication.
AutoGen, C, C++, LangChain, MCP, PyTorch, REST APIs, TensorFlow, Python, Semantic Kernel
1w
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Tech Lead, Software Engineer - AI Agent Memory Infrastructure
San Jose, California, United States
OnsiteFull Time
Bachelor's in CS or related, strong distributed-systems and production engineering experience, proficient in Go/Python/C++, knowledge of LLM applications (embeddings, RAG), memory systems and indexing.
Go, Python, C++, mem0, memOS, memU
1mo
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Software Development Engineer, Technical Leader
San Jose, California, United States
$225k-$271k/yr HybridFull Time
5+ YOEBachelor's in CS/CE or foreign equivalent; 5+ years in Java, Spring/Spring Boot, REST/microservices; 3+ years ML (NLP, TensorFlow/PyTorch); experience with RAG, distributed SaaS, cloud (AWS/Azure), Kubernetes; strong SQL/NoSQL, CI/CD, performance optimization.
Java, Spring, Spring Boot, RESTful APIs, MySQL, DynamoDB, MongoDB, Redis, Kafka, Elasticsearch, Linux, Nginx, Tomcat, Python, TensorFlow, PyTorch, RAG, Kubernetes, AWS, Azure, CI/CD
1mo
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Senior Software Engineer, Core AI
San Jose, California, United States
$144k-$216k/yr HybridFull Time
7+ YOE7+ years software engineering (3+ years backend), strong Python proficiency, production AI systems experience (LLM APIs, RAG, conversational AI), cloud-native design (AWS preferred), model routing/vector search/MCP experience, mentoring skills.
Python, AWS, LLM APIs, retrieval-augmented generation (RAG), MCP (Model Context Protocol)
4d
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Sr AI Engineer
San Jose, California, United States
$197k-$263k/yr HybridFull Time
6+ YOE6+ years building scalable AI/ML services, experience with multi-agent orchestration, RAG pipelines, model lifecycle management, RESTful APIs, Kubernetes, Python and Java (Spring/Spring Boot).
Python, Java, Spring, Spring Boot, Kubernetes
3w
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Staff Engineer, Software (San Jose, NH, US)
San Jose, California, United States
OnsiteFull Time
15+ YOEMaster's in CS/CE (or equivalent), 15+ years engineering experience, expertise in Python/Bash/Perl/TCL, CI/CD, Jenkins, Ansible, Docker, local LLMs/RAG systems, networking (SONiC/Linux), and leadership of large-scale global engineering programs.
Python, Bash, Perl, TCL, Retrieval-Augmented Generation (RAG), Windsurf, Claude Code, Ollama, LlamaIndex, Docker, Jenkins, Ansible, Zabbix, GitLab, GitHub, SONiC, Linux, iperf3, IXIA, Jira, Jira Align
1mo
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Data Science Engineer
San Jose or California or United States
$109k-$201k/yr OnsiteFull Time
8+ YOESenior data engineer with 8+ years experience, distributed data and cloud technologies (Hadoop, Spark, Databricks, S3, EMR), streaming (Kafka/Kinesis), strong SQL and Python/PySpark/Scala skills, CI/CD and orchestration experience, and strong communication.
Hadoop, Hive, Presto, Spark, Databricks, S3, Azure Blob Storage, Notebooks, AWS EMR, Athena, Glue, Delta, Parquet, ORC, Kafka, Kinesis, SQL, Python, PySpark, Scala, Pandas, NumPy, Koalas, APIs, GitHub, Jenkins, Apache Air Flow, Azkaban, AEP, AJO, CJA, Adobe Experience Platform, Adobe Analytics, Customer Journey Analytics, Adobe Journey Optimizer, Collibra, JIRA, Confluence, Copilot, Claude, LLAMA, Databricks Genie, n8n, RAG, MCPs, GenStudio, Adobe Acrobat Studio, Adobe Express, Adobe Firefly, Creative Cloud
2mo
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AI Engineer/ML Engineer - Senior Developers - AI Training - San Jose, USA
San Jose, California, United States
$80/hr RemoteContract, Part Time
BS or higher in CS/AI/Robotics or related field; production experience building, deploying, or fine-tuning ML models; deep learning and LLM expertise (Transformers, RLHF, RAG); 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
3w
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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
1mo
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Senior Software Engineer, AI and ML Platforms
San Jose, California, United States
$132k-$218k/yr HybridFull Time
5+ YOEB.S. +7 years or M.S. +5 years (or equivalent). Strong Python/Java, microservices, REST APIs, LLM/AI integration, Docker, CI/CD, cloud platform experience, and familiarity with vector DBs and RAG systems.
Python, Java, FastAPI, Flask, Spring Boot, REST, Docker, CI/CD, AWS, Azure, Kubernetes, pgvector, FAISS, Pinecone, LangChain, LlamaIndex
2w
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Principal AI Security Specialist - West
Bellevue or San Jose or California or Colorado or Oregon or Washington
$176k-$251k/yr FieldFull Time
10+ YOE10+ years in customer-facing solutions engineering; deep fluency in LLMs, RAG, MCP; enterprise security knowledge (Zero Trust, DLP); strong executive communication and demo/POV experience.
LLM, RAG, MCP (Model Context Protocol), LLM APIs, DLP, APIs, Zero Trust
2w
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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
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