About JARK Technologies
JARK Technologies builds AI and IoT products. We are a small, senior team, and you will have direct access to our founders and our CTO.

What we are building
We are building a physician-led AI wellness companion. Members talk to an AI companion about their health goals, move through a guided onboarding and a personal journey, and are matched with partner clinics for consultations and follow-up. The platform has a member mobile app, a web portal for partner clinics, and the AI chat and integration services behind them. We are taking it from a validated prototype to a production launch in a HIPAA-regulated setting.

The role
You will own the intelligence and reliability of the products' AI chat: how the companion retrieves clinician-reviewed knowledge, remembers members, stays safe, and streams answers reliably in production.

What you will own
• Retrieval and knowledge: a RAG pipeline over clinician-reviewed content, covering ingestion, chunking, embeddings, search and reranking, citations, versioning, a review workflow,



and a explicit “I don’t know” behaviour.
• Conversation quality: prompt and persona architecture with version control and review, multi-turn context and memory (what to remember, summarise and forget), and follow-up question behaviour.
• • Evaluation: a maintained evaluation set of scripted journeys plus adversarial and edge cases, automated scoring with rubrics and calibrated LLM judges, and regression runs that gate every prompt, model or retrieval change.
• Safety and guardrails: deterministic red-flag detection alongside classifier layers, crisis handling and escalation to clinicians, scope limits (no diagnosis or dosing outside approved scope), prompt-injection and misuse defences, and strict control of which tools the model may call and when.
• Chat service: a Python streaming API, durable message storage, idempotent sends, multi-device sync, retries, rate limiting, graceful behavior when a model is unavailable, and per-tur

📌 Python Developer (India)
🏢 JARK Technology
📍 India