Backend Services Developer

1 week ago


Dublin, Dublin City, Ireland beBeeBackend Full time €55,000 - €85,000
Job Overview

This role entails designing, building and maintaining backend services for payment processing systems. We utilise TypeScript within a Node.js environment.

Main Responsibilities
  • Create and maintain backend services using TypeScript (Node.js).
  • Integrate with multiple payment gateways, such as Stripe, Adyen, PayPal, and Worldpay.
  • Implement support for various payment methods, including card payments, digital wallets, bank transfers and local payment options.
  • Ensure adherence to PCI-DSS and other relevant payment regulations.
  • Built and maintained APIs for internal and external use.
  • Optimised payment flows for performance, security and user experience.
  • Implemented error handling for failed transactions, refunds, chargebacks and subscription billing.
  • Collaborated closely with front-end engineers, DevOps and product teams.
  • Developed unit and integration tests for payment-related functionality.
Required Skills & Experience
  • A minimum of 3 years of backend development experience.
  • Strong skills in TypeScript within a Node.js environment.
  • Hands-on experience integrating with at least two payment gateways: Stripe, Adyen, PayPal, Worldpay, Braintree, Authorize.Net.
  • Understanding of multiple payment methods, including card payments, alternative payments, digital wallets and recurring billing.
  • Knowledge of PCI-DSS compliance, tokenisation and secure transaction handling.
  • Experience with relational and/or NoSQL databases, such as PostgreSQL, MySQL or MongoDB.
  • Familiarity with RESTful APIs and asynchronous programming patterns.
  • Proficient in version control (Git) and CI/CD workflows.


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