Principal Engineer (Bengaluru)

Principal Engineer (Bengaluru)

13 Oct
|
Wissen Infotech Private
|
Bengaluru

13 Oct

Wissen Infotech Private

Bengaluru

About Us

Position Name

Python Full Stack Engineer – Argus Integration (GenAI/Agentic AI)

Experience

5–8 years of professional software engineering experience, with strong hands-on expertise in Python and practical experience building LLM/GenAI applications.

Location

Bangalore

Shift Timings

General

Job Description

• Design and build agent tools and orchestration on AWS Strands Agents and Bedrock — both deterministic rule tools and LLM-judgment tools grounded in retrieval.
• Implement RAG pipelines end to end: ingestion, chunking, embedding, retrieval, and grounding — including knowledge-graph-anchored retrieval where it improves precision.
• Write evaluation and test harnesses — deterministic checks, LLM-as-judge evaluators, and regression suites — to measure faithfulness, correctness, and safety.
• Add guardrails and human-in-the-loop review hooks appropriate for a compliance-sensitive product.
• Build clean integrations with platform and third-party systems (e.g. document sources, Veeva Vault, downstream services).




• Instrument agent behaviour into the observability stack (Langfuse, OpenTelemetry/ADOT) and use traces to debug and optimize cost and latency.
• Participate actively in code review, design discussions, and documentation; help level up peers and improve team practices.
• Ship production-quality code with strong testing, error handling, and reproducibility as defaults, not afterthoughts.

Required qualifications

• 5–8 years of qualified software engineering with strong, current Python.
• Hands-on experience building LLM/GenAI features — RAG, prompt engineering, and agent/tool-use (function calling).
• Familiarity with at least one agent framework (Strands Agents, LangGraph, LlamaIndex, AutoGen, CrewAI, or equivalent) and one LLM platform (Bedrock, OpenAI, Anthropic, Vertex).
• Solid software fundamentals: data structures, API design, testing, version control, and CI/CD.
• Comfort deploying and running services on AWS (or a comparable cloud).

📌 Principal Engineer (Bengaluru)
🏢 Wissen Infotech Private
📍 Bengaluru

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