We’re hiring Backend Engineers at SalesAgents AI. We’re building multilingual AI voice agents that actually sound human. They qualify leads, handle objections, follow sales scripts, and hand warm prospects to human sales reps at the right moment-in English, Hinglish, Hindi, and other Indian languages.

We’re growing 2x month over month, and building beyond lead qualification: AI pitching and persuasion systems that use full conversation history across channels. Our customers are seeing measurable revenue lift-not demos or hype. What you’ll work on You’ll work on the backend systems that make our AI agents reliable in the real world:

Python backend services, scalable APIs, databases, and system design

Voice-agent and telephony systems that handle live customer conversations

Customer-support, configuration, campaign, and reporting services

Debugging and resolving production and client issues across services

Automations for campaign execution, reporting, deployments, and operations

Current customer pilots, integrations, and AI sales-agent launches

Kubernetes, Docker, cloud infrastructure, and production deployments on AWS/GCP/Azure

Observability, reliability, and practical tools that help the team operate faster

This is not a narrow feature-development role. You’ll get to understand how the entire product works - from a customer’s campaign configuration to a live call, its outcome, and the report the customer receives.



What we’re looking for Strong engineering fundamentals and the ability to learn anything fast

Strong Python/backend skills;

experience with Django, FastAPI, or similar frameworks is valuable

Comfort with APIs, databases, distributed systems, Redis/queues, and debugging

Familiarity with Docker, Kubernetes, and production systems, or the eagerness to learn them quickly

People who take ownership-you’ll never hear “that’s not my job” here An execution mindset: shipping, learning from production, and solving customer problems matter more than slide decks

Clear communication and the ability to work closely with product, operations, and customer-facing teams Good to have Experience with AWS,GCP, Azure, Kubernetes, or cloud-native systems

Experience with telephony, SIP, WebSockets, WebRTC, or voice applications

Familiarity with LLMs, speech-to-text, text-to-speech, or AI-agent systems

Experience building integrations, supporting customer deployments, or working in a startup What’s in it for you ESOPs and competitive compensation A small, high-caliber team building a globally relevant AI product from India

Massive ownership, a steep learning curve, and direct impact on customer outcomes The chance to build real systems used by businesses every day-not just maintain legacy code Role: Full-time Backend Engineer

Location: Remote

Experience: 0-5 years

📌 Backend Engineer (Mumbai)
🏢 SalesAgents AI
📍 Mumbai