Level AI

Senior Backend Engineer- AI Agents

Level AI
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almost 2 years ago
Bengaluru, IndiaSenior

Responsibilities

  • Design and build scalable backend systems powering real-time enterprise AI Agents.
  • Develop agent orchestration frameworks supporting multi-step reasoning, tool usage, and decisioning workflows.
  • Build agent memory, context management, and state persistence systems across interactions.
  • Architect low-latency inference pipelines integrating LLMs, SLMs, and external tools and services.
  • Implement evaluation frameworks and continuous improvement loops for production AI agents.
  • Design event-driven asynchronous workflows and optimize systems for throughput, latency, and cost-efficient inference.
  • Build and maintain REST and gRPC APIs and service layers for agent capabilities.
  • Partner with Applied AI and ML teams to productionize models and agent behaviors.
  • Drive observability, monitoring, safety, guardrails, and architecture decisions for multi-tenant enterprise AI platforms.
  • Collaborate with Product and Solutions teams to translate customer workflows into agentic systems.

Requirements

  • At least 5 years of experience in backend engineering, distributed systems, or platform engineering.
  • Strong experience building high-scale, production-grade backend systems.
  • Experience with real-time processing, streaming, or event-driven architectures.
  • Strong understanding of REST and gRPC API design and microservices architectures.
  • Experience with SQL and NoSQL databases and high-scale data modeling.
  • Hands-on experience with Docker, Kubernetes, and AWS, GCP, or Azure.
  • Strong fundamentals in system design, concurrency, and performance optimization.
  • Preferred experience with LLMs, conversational AI, or AI-powered products in production.
  • Preferred familiarity with agent frameworks, tool calling, multi-step reasoning, RAG pipelines, vector databases, retrieval systems, and AI evaluation systems.
  • Preferred understanding of prompting strategies, context windows, model behavior optimization, real-time decisioning systems, or workflow orchestration engines.

Benefits

  • Competitive compensation with performance-based upside.
  • Flexible vacation policy.
  • Health insurance coverage.
  • Globally distributed, high-impact team.
  • Opportunity to build cutting-edge AI products at scale.
  • Regular team offsites and in-person collaboration.
  • Hybrid work model based in Noida, with 2–3 days per week in the office.
Level AI

About Level AI

201-500 employees
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