AI eval & model-quality engineer jobs

Model-quality roles — eval harnesses, LLM-as-judge, observability (LangSmith, Arize).

222 open roles · showing 201–222

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Deployed Engineer (Bay Area)

LangChain · San Francisco, CA

Posted 2mo ago On-site LangChain Orchestration LangSmith Kubernetes
Member of Technical Staff, QA

Vapi · San Francisco

$180k–280k/yr

Posted 2mo ago Hybrid Staff Eval harnesses TypeScript JavaScript
Applied AI Engineer

Salient · SF Headquarters

$200k–300k/yr

Posted 2mo ago On-site Principal Eval harnesses
Finance Data Engineer

Helsing · Munich

Posted 2mo ago On-site LangChain LangSmith Azure Python
Software Engineer, Enterprise AI Platform

OpenAI · San Francisco

$230k–385k/yr

Posted 2mo ago Hybrid RAG Tool use Multi-agent Orchestration
AI Engineer, Model Quality and Performance

Cerebras · Headquarters/Sunnyvale Office

Posted 2mo ago On-site Eval harnesses GPU Docker
AI Systems Engineer, Codex Agents

OpenAI · San Francisco

$230k–385k/yr

Posted 2mo ago On-site Orchestration Eval harnesses GPU Python
Senior Forward Deployed Engineer, AI

Komodo Health · India

Posted 2mo ago On-site Senior MCP LangSmith AWS Python
Principal Software Engineer, AI Observability & Evals Platform

LangChain · Boston, MA

$230k–270k/yr

Posted 2mo ago On-site Principal LangChain LangSmith AWS Azure
Staff Engineer, Agentic

Inflection AI · Palo Alto, California, United States

$350k–500k/yr

Posted 2mo ago On-site Staff LlamaIndex RAG Tool use Orchestration
Forward Deployed AI Engineer, East

Arize AI · Remote (New York)

$155k–190k/yr

Posted 2mo ago Remote Senior Orchestration Arize Kubernetes Docker
Forward Deployed Engineer, APJ

Arize AI · Remote (Singapore)

Posted 2mo ago Remote Senior Orchestration Arize Kubernetes Docker
Senior Staff Applied AI Engineer - Context Retrieval

Databricks · Mountain View, California; San Francisco, California

Posted 2mo ago On-site Staff RAG Embeddings Tool use Eval harnesses
Deployed Engineer (South EMEA)

LangChain · London

Posted 2mo ago On-site LangChain Orchestration LangSmith Kubernetes
AI Deployment Engineer - Startups

OpenAI · London, UK

Posted 2mo ago On-site Eval harnesses
AI Deployment Engineer - Startups

OpenAI · Paris, France

Posted 2mo ago Hybrid Eval harnesses
Forward Deployed Engineer

Middesk · San Francisco

$148k–255k/yr

Posted 2mo ago Hybrid Staff Eval harnesses Python TypeScript Go
AI Application Engineer, APJ

Arize AI · Remote (Singapore)

Posted 2mo ago Remote Mid LangChain Arize Python TypeScript
Senior / AI Agent Engineer, Brand Concierge

Adobe · San Jose

$152k–265k/yr

Posted 2mo ago On-site Senior OpenAI API LangChain RAG Tool use
Software Engineer - Customer Experience

Okta · Warsaw, Poland

Posted 2mo ago On-site Mid LangChain RAG Embeddings Orchestration
Senior Software Engineer - Contact Automation - AI

Wise · Budapest, Hungary

Posted 2mo ago Hybrid Senior RAG Multi-agent Eval harnesses AWS
Senior Software Engineer II - Applied AI (Remote Eligible)

Smartsheet · -REMOTE, USA-

$193k–245k/yr

Posted 2mo ago Remote Senior RAG Pinecone Weaviate Milvus