ES
AI Engineer
Epsilon Solutions LTD
Location not stated
Remote
Senior
1 month ago
- AI
- Machine Learning
- Python
- FastAPI
- ADK
- Azure
- OpenAI
- LangGraph
- LangChain
- RAG
- Cosmos DB
- Key Vault
- JWT
- OAuth
- Incident Response
- pytest
- CI/CD
- Docker
- GitHub Actions
- HIPAA
- HL7
- FHIR
- Epic
- OpenTelemetry
- React.js
- TypeScript
1 month ago
Remote
6 Months
Video Interview
Overview
Senior‐level role on a five‐person engineering team building a production‐grade healthcare conversational GenAI platform. The stack centers on Python 3.12+, FastAPI, and Google ADK 2.0 as the primary multi‐agent orchestration and structured‐output toolkit, deployed on Azure. The role emphasizes backend service development, GenAI workflow engineering, secure integrations, and operational ownership for patient‐facing conversational experiences.
Key Responsibilities
- Design, implement, and maintain
backend APIs and services using Python 3.12+ and FastAPI. - Develop and operate
multi‐agent GenAI workflows using Google ADK 2.0 as the primary orchestration framework. - Integrate and tune
LLM providers and GenAI toolkits (OpenAI, Anthropic, Google). - Support and extend
workflows built with other orchestration frameworks (LangGraph, LangChain, PydanticAI) and ensure interoperability. - Implement RAG, prompt engineering, structured output validation, and AI guardrails
to ensure safe, reliable model behavior. - Build domain task handlers
for healthcare workflows (care tasks, medications, scheduling) and integrate with clinical systems as required. - Leverage Azure services
(Cosmos DB, App Configuration, Key Vault, Event Hubs, Application Insights) for data, configuration, secrets, and telemetry. - Ensure API security and PHI protection
using JWT/OAuth and security best practices. - Contribute to architecture, code reviews, production support, observability, and incident response.
- Author and maintain automated tests
(pytest) and support CI/CD and containerized deployments.
Required Qualifications
- 7+ years
professional software development experience. - Strong production experience in Python and asynchronous frameworks ( FastAPI preferred).
- Hands‐on experience with Google ADK 2.0
for multi‐agent orchestration and structured LLM outputs. - Familiarity with other LLM orchestration frameworks (LangGraph, LangChain, PydanticAI) and ability to work across toolchains.
- Demonstrated knowledge of prompt engineering, RAG, structured output validation, and AI safety/guardrail patterns.
- Experience integrating OpenAI, Anthropic, Google, and Google ADK 2.0.
- Practical experience with Azure services (Cosmos DB, Key Vault, App Configuration).
- Familiarity with Docker, CI/CD (e.g., GitHub Actions), and containerized production deployments.
- Experience with event‐driven architectures and workflow engines.
- Strong understanding of JWT/OAuth and API security best practices.
- Proven ability to operate with high ownership in a small, fast‐paced team.
Preferred Qualifications
- Healthcare domain experience (HIPAA, HL7/FHIR, Epic integrations).
- Experience with PydanticAI or equivalent structured output validation tools.
- Familiarity with OpenTelemetry and observability tooling.
- Exposure to React and TypeScript for occasional full‐stack contributions.
Thanks & Regards
Aman Sharma
Direct Number:408-459-7174
e-mail : aman.s@epsilonsolutions.ca
Mississauga, Canada
AI Engineer · Epsilon Solutions LTD