Senior Full-Stack Engineer — Payments & Checkout (Remote)

Nada Holdings, Inc.; Canada; Hybrid; CAD 130,000 - 160,000; Full time

Job summary

A technology-driven company in Canada is seeking a Senior Full Stack Engineer to build and support core purchase and payment functionality. The ideal candidate has over 7 years of experience, proficiency in TypeScript, React, and Node.js, along with solid SQL skills. You will collaborate across systems, develop automated tests, and maintain user-facing applications. This full-time, permanent role offers a salary range of $130K to $160K per year, alongside health benefits and work-from-home flexibility.

Benefits

Health Spending Account

Disability insurance

Life insurance

Paid time off

Work-from-home flexibility

Qualifications

• 7+ years of full stack engineering experience developing production web systems.
• Strong proficiency in TypeScript, React, and Node.js.
• Experience designing and integrating RESTful services.
• Solid SQL fundamentals with hands-on PostgreSQL experience.

Responsibilities

• Build and maintain user-facing purchase and payment flows in React and TypeScript.
• Develop backend capabilities in Node.js, including routing, controllers, API integration, and business logic.
• Write and maintain automated tests for both frontend and backend code.
• Design, optimize, and query PostgreSQL schemas and data models.

Skills

TypeScript

React

Node.js

SQL fundamentals

Kubernetes

Docker

AWS or GCP

Redis

DynamoDB

MongoDB

Job description

A technology-driven company in Canada is seeking a Senior Full Stack Engineer to build and support core purchase and payment functionality. The ideal candidate has over 7 years of experience, proficiency in TypeScript, React, and Node.js, along with solid SQL skills. You will collaborate across systems, develop automated tests, and maintain user-facing applications. This full-time, permanent role offers a salary range of $130K to $160K per year, alongside health benefits and work-from-home flexibility.