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Nium

Nium

Singapore, Singapore

501-1K Employees

FinanceTech

Senior Fullstack Engineer

San Francisco, US

Posted on Mar 10, 2026

Full TimeSeniorHybridTechnology

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 Team  
  
The Growth and Customer Experience team in our San Francisco office builds and owns the GoTo market strategy for various products that take Nium’s market offerings forward using our core banking infrastructure rails.  New initiatives include partner integrations for stablecoins, growth in FX and payroll segment verticals, hosted onboarding and taxes for talent marketplaces and seamless Direct Debit support for PayIns. 
 
The team has rolled out properties like the Nium Client Portal, the central self-service web platform for accessing Nium’s global payments infrastructure and seeks to expand our offerings further for supporting our Hypergrowth phase.  
 
Nium Portal is the single entry point for clients to:  
 
- Create and manage virtual accounts  
- Send real-time cross-border payouts  
- Issue cards and track balances  
- View transactions, FX rates, and reporting dashboards 
- Monitor compliance, onboarding, and KYC/KYB workflows  
  
Our users include Fintech developers integrating APIs, as well as operations teams managing high-volume financial workflows. We focus on delivering seamless user experiences and building products that balance self-serve simplicity with deep operational power.  
 
Our goal is to turn complex payment infrastructure into a product experience that is intuitive, scalable, and flexible. As we expand into new markets and product lines, we are investing heavily in frontend engineering, Fullstack capabilities, and product velocity to better serve our customers.  
 
This role will be based out of our San Francisco office and will work closely with our core API teams based in India. 
 
Our Stack 
 
Frontend: React, TypeScript, Next.js, Tailwind CSS, Cypress, D3 
Backend: Java, Spring Boot, Nodejs, PostgreSQL, REST APIs 
Tooling: Docker, EKS, Grafana, ArgoCD, Flagsmith, LaunchDarkly 

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

Senior

Work type

Hybrid

Department

Technology

Posted

on Mar 10, 2026

About

Job Link

jobs.lever.co

Financials

Type

private

Annual Revenue

$1B-$10B

Market Cap

--

Amount Raised

$285MM+

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