Backend Engineer (NodeJS/TypeScript/Python) - Bengaluru

CLANX; Bengaluru; On-site; INR 1,200,000 - 2,300,000; Full time

Job summary

Live2.ai builds an AI-native Social Content & Campaign Intelligence OS and seeks a Backend Engineer (IC4) to design, build, and operate backend services. You will own production reliability, data integrity, and data isolation while shaping multi-tenant data models and scalable APIs.

Based in Bengaluru, this in-office role emphasizes engineering judgment, ownership of production issues, and collaboration with cross-functional teams.

Qualifications

• 3+ years of experience building and operating production backend services.
• Experience designing multi-tenant data models and scalable APIs.
• Ability to own production reliability, including data integrity and isolation.

Responsibilities

• Build and operate backend services with strict data integrity and isolation requirements.
• Design data models for multi-tenant systems and maintain their correctness under delivery pressure.
• Build asynchronous and queue-based processing that handles failures midway through a workflow.
• Design and maintain APIs used by internal teams and enterprise customers.
• Version APIs carefully to protect existing integrations.
• Own services after deployment, including production issues and on-call responsibilities.

Skills

Relational data modeling

Asynchronous processing

API design

Production ownership

Multi-tenant systems

Python

TypeScript

Data integrity

Data isolation

System design

Tools

PostgreSQL

Redis

Celery

FastAPI

Node.js

Docker

Kubernetes

OpenTelemetry

Prometheus

Grafana

GitHub Actions

AWS

Job description

Build and operate the backend services behind Live2.ai, including data models, APIs, and asynchronous processing. An IC4 individual contributor role reporting to the Engineering Manager, with ownership of production reliability, data integrity, and isolation.

Company Details

Live2.ai is building an AI-native Social Content & Campaign Intelligence OS for global consumer brands. It helps brands monitor, audit, analyse, and act on intelligence across social content, influencer campaigns, user-generated content, and commerce. The company works with Fortune 500 global enterprise brands.

Website: https://live2.ai/

Requirements

• Minimum 3 years of experience building and operating production backend services.
• Strong relational data modelling skills, including multi-tenant or access-scoped designs.
• Solid understanding of asynchronous processing, background workers, queues, and how to handle partial failures.
• Experience designing and versioning APIs for consumers whose systems cannot be changed at the same time as yours.
• Experience taking responsibility for production correctness, including data integrity, access isolation, and operational issues.

The backend stack includes:

• Languages: Python and TypeScript.
• APIs and services: FastAPI and Node.js.
• Data: PostgreSQL and Redis.
• Asynchronous processing: Celery, message queues, and background workers.
• Infrastructure: AWS, Docker, and Kubernetes.
• Observability: OpenTelemetry, Prometheus, and Grafana.
• CI/CD: GitHub Actions.
• Architecture: Multi-tenant services, event-driven processing, and REST APIs.

Live2.ai hires for engineering judgment rather than familiarity with a particular framework. You will be asked which part of the stack you would prefer to start with.

Nice to have:

• Experience in regulated, audited, or other domains where failures have significant consequences.
• Experience with real-time or streaming systems.
• Experience working productively across multiple languages and ecosystems.
• Experience improving performance in data-heavy systems.
• Experience supporting enterprise integrations.

Responsibilities

• Build and operate backend services with strict data integrity and isolation requirements.
• Design data models for multi-tenant systems and maintain their correctness under delivery pressure.
• Build asynchronous and queue-based processing that handles failures midway through a workflow.
• Design and maintain APIs used by internal teams and enterprise customers.
• Version APIs carefully to protect existing integrations.
• Own services after deployment, including production issues and on-call responsibilities.

Job Details

Bengaluru, in office.

Interview Process

• Initial Screening
• Backend Engineering and Data Modelling
• System Design and Production OwnershipEngineering Manager Discussion

Important Note

ClanX is a recruitment partner, helping Live2.ai hire a Backend Engineer.