Sr. Backend Engineer

About 1DigitalStack

1DigitalStack.ai combines AI and deep eCommerce data to help global brands grow faster on online marketplaces. Our platforms deliver advanced analytics, actionable intelligence, and media automation — enabling brands to optimize visibility, efficiency, and sales performance at scale.

We partner with India’s top consumer companies — Unilever, Marico, Coca-Cola, Tata Consumer, Dabur, and Unicharm — across 125+ marketplaces globally.

Backed by leading venture investors and powered by a 220+ member team, we’re in our $5–10M growth journey, scaling rapidly across categories and geographies to redefine how brands win on digital shelves.

Check out more at

Engineer (Remote)

We’re looking for a Remote(India) Backend Engineer to join our core product-engineering team. You’ll work closely with product managers, frontend engineers, and data teams to build scalable, high-performance backend systems and data pipelines, with the ability to contribute end-to-end using React for the frontend and Node.js for the backend.

What You'll Do

Design, build, and maintain robust backend services using Node.js and Express.js

Work with SQL databases (PostgreSQL) and manage message queues (RabbitMQ) efficiently

Collaborate on data & analytics workflows using Trino and Cube.js

Optimize backend performance, reliability, and maintainability

Participate in designing internal libraries, APIs, and CI / CD pipelines

Conduct code reviews and provide constructive feedback to peers

Mentor junior engineers and help grow the backend team’s technical capabilities

Work closely with frontend engineers and actively contribute to end-to-end product development

Ensure code quality, testing, and adherence to best practices

What we are looking for

4+ years of backend development experience

Strong proficiency in Node.js and backend architecture

Hands-on experience with SQL and message queues (RabbitMQ or similar)

Strong problem-solving and analytical skills

Strong familiarity with React integrations and ability to work on end-to-end features

Familiarity with Redis; experience with ClickHouse and semantic layers (e.g., Cube.js) is a plus

Experience with Docker and CI / CD pipelines

Bonus : Experience in e-commerce / Q-commerce SaaS companies

Why 1DS is a great choice

High-trust, no-politics culture —

we value communication, ownership, and accountability

Collaborative, ego-free team —

building together is in our DNA

Learning-first environment —

mentorship, peer reviews, and exposure to real business impact

Modern stack + autonomy —

your voice shapes how we build

VC-funded & scaling fast —

220+ strong, building from India for the world