Backend Engineer

About the job

Hiring for : A US based well funded startup building low-latency, agentic voice AI systems at production scale. Role : Backend Engineer (Python + Node.js + LangGraph) Experience : 2 to 4 years Location : Bengaluru Type : Hybrid - 3 days Work From Office Notice : Immediate to 15 days ONLY Salary : 25LPA range based on fitment What you’ll work on : • Build and maintain production backend services in Python and JavaScript • Implement agentic workflows (LLM-driven systems, orchestration, stateful flows) • Work with LangGraph or similar agent frameworks for multi-step reasoning pipelines • Integrate APIs, tools, and external services into reliable, low-latency backend flows • Write clean, readable, well-structured code - correctness and clarity over cleverness What we’re looking for : • Strong fundamentals in OOP and backend system design • Hands-on experience with Python (primary) and JavaScript (Node.js) • Has personally built and shipped production systems (not just assignments or demos) • Comfortable reasoning through edge cases, trade-offs, and failure modes • Exposure to LLMs / agentic systems (LangGraph highly preferred) • BE in Computer Science Nice to have : • Experience with async systems, event-driven architectures, or backend APIs • Prior work with AI agents, orchestration frameworks, or tool-using LLMs • Strong debugging mindset; comfortable working with incomplete or evolving specs What this role is not : • Not a research or model-training role • Not a frontend-heavy role • Not a role for candidates with only POCs, demos, or coursework-level experience

Requirements

• Python
• JavaScript
• Node.js
• LangGraph
• OOP

Qualifications

• BE in Computer Science

Preferred Technologies

• Python
• JavaScript
• Node.js
• LangGraph
• OOP

About the company

A US based well funded startup building low-latency, agentic voice AI systems at production scale.