Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Ontology Backend Engineer.

:

Job Title: Ontology Backend Engineer

Job Type: Contract (12 months)

Job Location: Bengaluru, India

Work Schedule: Hybrid

Responsibilities & Qualifications:

Must Have

- 5–6 years backend; 3+ years Python in production
- FastAPI (or solid ASGI equivalent) + async Python — 2+ years
- AI systems skills: prompt design, tool descriptors, context limits, structured-output retry
- SSE / streaming HTTP for long agent turns, StreamingResponse for agent event streams
- Multi-provider LLM SDKs (Anthropic Messages and/or OpenAI Chat Completions)
- Tool-calling agent loops (register tools, dispatch, feed results back)
- JSON/YAML parsing + schema validation (PyYAML / Pydantic)
- Pytest and testable service design

Good to Have

- Bedrock streaming/auth; OpenAI-compatible gateway




- Guardrails / corrective re-prompts
- Long-running job orchestration (abort, cleanup, snapshot/restore)

About Maxonic: Since 2002 Maxonic has been at the forefront of connecting candidate strengths to client challenges. Our award winning, dedicated team of recruiting professionals are specialized by technology, are great listeners, and will seek to find a position that meets the long-term career needs of our candidates. We take pride in the over 10,000 candidates that we have placed, and the repeat business that we earn from our satisfied clients.

Interested in Applying?

Please apply with your most current resume. Feel free to contact Rashmi ([email protected]/(408) 400-2303) for more details.

📌 Ontology Backend Engineer (Bengaluru)
🏢 Maxonic
📍 Bengaluru