Pager Health

Applied AI Engineer

Pager Health

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $150,000 - $160,000 per year

About the role

  • Build agentic applications and workflows using the LLM frameworks
  • Design and implement tool integrations, function-calling patterns, and orchestration logic
  • Translate agent specifications and prompt strategies into robust, deployable services
  • Implement RAG pipelines, including vector store integration, chunking strategies, and retrieval optimization
  • Own the full lifecycle of agent systems from prototype through production
  • Build evaluation and observability infrastructure
  • Collaborate with Data Science on prompt engineering, model behavior tuning, and guardrail enforcement
  • Work with platform and infrastructure teams to deploy and maintain agent services
  • Contribute to internal tooling, SDKs, and shared libraries

Requirements

  • 3+ years of software engineering experience with strong proficiency in Python
  • Hands-on experience building applications powered by large language models (Claude, GPT, Gemini)
  • Familiarity with agent frameworks and orchestration patterns (LangChain, LangGraph, CrewAI, Vertex AI Agent Builder, or custom orchestration)
  • Experience implementing function calling, tool use, and multi-step agent workflows
  • Solid understanding of RAG architectures, embedding models, and vector databases (Pinecone, Weaviate, pgvector, Vertex AI Vector Search)
  • Comfort working within defined guardrails and model configurations
  • Experience with API design, microservices, and deploying services in cloud environments
  • Strong debugging and problem-solving instincts
  • Strong communication skills; ability to work across Data Science, Product, and Engineering teams
  • Experience with evaluation frameworks for LLM-based systems is nice to have
  • Familiarity with MLOps tooling and CI/CD for ML systems
Benefits
  • stock options
  • medical, dental, vision benefits
  • financial benefits
  • generous PTO
  • stipends for professional development
  • wellness benefits
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Pythonlarge language modelsagent frameworksorchestration patternsRAG architecturesembedding modelsvector databasesAPI designmicroservicesevaluation frameworks
Soft Skills
debuggingproblem-solvingcommunicationcollaboration