Plugins Expert

Accountabilities

• • Design, develop, maintain, and optimize payment plugins and integrations for leading ecommerce platforms.
  • Build and maintain secure, scalable, reliable PHP-based payment gateway plugins that are straightforward for merchants to implement.
  • Develop and maintain Shopify apps and integrations, ensuring compatibility with Shopify APIs, webhooks, and platform updates.
  • Integrate payment APIs, SDKs, webhooks, and payment workflows into ecommerce platforms and applications.
  • Implement and support core payment flows, including authorization, capture, refunds, voids, payment-status updates, and asynchronous webhook notifications.
  • Troubleshoot production integration issues raised by merchants, partners, and internal teams, identifying root causes and delivering effective solutions.
  • Collaborate with Backend Engineering, Product, QA, Payment Operations, and Partner teams to deliver robust and dependable integrations.
  • Apply secure coding practices and payment-industry standards throughout development and maintenance activities.
  • Develop automated tests and support high-quality, reliable releases across supported platforms.
  • Monitor and improve plugin performance, reliability, compatibility, and overall integration quality.
  • Maintain technical documentation, tooling, and developer resources to improve the merchant and developer experience.
  • Participate in code reviews, contribute to engineering best practices, and stay current with ecommerce platforms, payment technologies, APIs, and developer ecosystems.

  Requirements

  • 5+ years of professional software development experience.
  • Mandatory professional experience with a payment gateway, PSP, fintech, acquiring business, or other payment technology provider.
  • Strong hands-on PHP development experience.
  • Mandatory hands-on experience developing for Shopify, including Shopify APIs, apps or integrations, and webhooks.
  • Strong understanding of payment gateway integrations and online payment flows.
  • Solid experience with REST APIs, JSON, webhooks, authentication mechanisms, and third-party integrations.
  • Demonstrated experience developing and maintaining ecommerce plugins, extensions, modules, or applications.
  • Strong knowledge of Git and established software development practices.
  • Experience troubleshooting production integrations and resolving complex technical issues.
  • Good understanding of SQL and relational databases.
  • Strong knowledge of HTTP and API-based architectures.
  • Familiarity with payment concepts including authorization, capture, refunds, tokenization, recurring payments, 3DS, and webhook-based processing.
  • Strong analytical, troubleshooting, and problem-solving abilities.
  • Ability to work independently while collaborating effectively in a fast-paced fintech environment.
  • Excellent written and spoken English.
  • Strong attention to security, reliability, code quality, and the end-user integration experience.

  Benefits

  • Fully remote working arrangement, with the position open to candidates in India.
  • Full-time employment within a technology-focused fintech environment.
  • Opportunity to work on payment technology serving ecommerce businesses across the MENA region.
  • Hands-on exposure to payment gateways, Shopify, APIs, SDKs, webhooks, and ecommerce integrations.
  • Opportunity to collaborate with cross-functional teams across engineering, product, QA, operations, and partnerships.
  • Direct impact on merchant-facing payment experiences and integration quality.
  • Exposure to evolving payment technologies and leading ecommerce developer ecosystems.
  • Opportunity to contribute to engineering standards, automation, documentation, and continuous product improvement.