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Powering connected healthcare
Applied AI Engineer
Location
United States
Posted
81 days ago
Salary
$150K - $160K / year
Seniority
Senior
Job Description
Applied AI Engineer
Pager Health
• 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
Job 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
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