Sr SDE - Backend (Node.js)

Mumbai, IN

Posted on Jan 14, 2026

Full TimeMid LevelOn SiteTechnology

Job Description

Nium, Global Leader in Payments

Nium, the global leader in real-time, cross-border payments, was founded on the mission to deliver the global payments infrastructure of tomorrow, today. With the onset of the global economy, its payments infrastructure is shaping how banks, fintechs, and businesses everywhere collect, convert, and disburse funds instantly across borders.

Its payout network supports 100 currencies and spans 220+ markets, 100 of which in real-time. Funds can be disbursed to accounts, wallets, and cards and collected locally in 35 markets. Nium's growing card issuance business is already available in 34 countries. Nium holds regulatory licenses and authorizations in more than 40 countries, enabling seamless onboarding, rapid integration, and compliance – independent of geography. The company is co-headquartered in San Francisco and Singapore.

About the Role

We are looking for an experienced Senior Backend Software Engineer with strong expertise in Node.js, TypeScript, and distributed systems to design and build highly scalable, reliable, and secure backend platforms powering Nium’s Consumer and SME products.

This is a high-ownership, high-impact role, where you will lead technical design, mentor engineers, and work closely with Product, QA, SRE, and DevOps teams to operate systems at global scale.

About Nium

Nium is a global leader in modern money movement. It provides banks, payment providers, and businesses of any size with access to global payment and card issuance services. Its modular platform powers frictionless commerce, helping businesses pay and get paid across the globe with services for pay-outs, pay-ins, card issuance, and banking-as-a-service.

Once connected to the Nium platform, businesses are able to pay out in more than 100 currencies to over 190 countries - 85 of which in real...

Job overview

Employment type

Full Time

Experience level

Mid Level

Work type

On Site

Department

Technology

Posted

on Jan 14, 2026

About

Job Link

jobs.lever.co

Financials

Type

private

Annual Revenue

$1B-$10B

Market Cap

Amount Raised

$285MM+

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