SDE II - Backend (Nodejs) at Nium

Mumbai, Maharashtra, India

Nium Logo
Not SpecifiedCompensation
Mid-level (3 to 4 years)Experience Level
Full TimeJob Type
UnknownVisa
Fintech, PaymentsIndustries

Requirements

  • 2-3 years of hands-on experience in backend development using Node.js in production environments, with strong command over JavaScript core concepts; TypeScript experience is a must
  • Practical knowledge of AWS cloud services, CI/CD pipelines, and basic exposure to Kubernetes and containerized deployments
  • Experience with distributed systems, microservices architecture, and tools like PostgreSQL/MySQL, MongoDB, Kafka/RabbitMQ, with strong problem-solving skills, DSA, and understanding of design patterns

Responsibilities

  • Design, develop, and maintain robust, secure, and scalable backend services using Node.js, with adherence to clean coding and modular architecture practices. Knowledge of Java will be an added advantage
  • Work with relational and NoSQL databases, integrate with message brokers (e.g., Kafka or RabbitMQ), and ensure efficient data flow in a distributed microservices architecture
  • Collaborate with DevOps on CI/CD, cloud deployment (primarily AWS), and production support — including monitoring, logging, and incident response

Skills

Node.js
JavaScript
Java
NoSQL
Relational Databases
Kafka
RabbitMQ
AWS
Microservices
CI/CD

Nium

Global platform for real-time payments

About Nium

Nium provides real-time payment solutions that enable businesses to send and receive funds instantly, manage foreign exchange transactions, and prevent fraud. Its platform, powered by a proprietary API, allows banks, fintech companies, and money service businesses to integrate services for efficient cross-border money movement. Nium stands out by offering competitive foreign exchange rates and solutions for corporate purchasing and travel payments. The company's goal is to streamline financial transactions for businesses globally while charging fees for its services.

San Francisco, CaliforniaHeadquarters
2016Year Founded
$305.4MTotal Funding
SERIES_ECompany Stage
Fintech, Financial ServicesIndustries
1,001-5,000Employees

Benefits

Health Insurance
Hybrid Work Options
Paid Vacation
Performance Bonus
Stock Options
Professional Development Budget
Mental Health Support

Risks

Increased competition from Loop and EQ Bank's multi-currency Global Visa Card.
Regulatory challenges in diverse African markets could impact partnership with Ecobank.
Technological integration issues may arise with Partior's blockchain-based payment system.

Differentiation

Nium offers real-time cross-border payments, enhancing speed and efficiency for businesses.
The company provides a proprietary API for seamless integration into existing business systems.
Nium's platform supports multiple payment schemes, including Visa, Mastercard, and Diners Club.

Upsides

Partnership with Ecobank expands Nium's reach to 35 African markets, boosting market presence.
Collaboration with Partior enhances transaction transparency and speed via blockchain technology.
Launch of Diners Club International Card increases flexibility for travel industry customers.

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