Ecommerce Payment Gateway Integration Specialist

PayerMax; Dubai; On-site; AED 180,000 - 300,000; Full time

Job summary

PMX is seeking an Integration Specialist to own end-to-end payment gateway integrations and acquiring switches across our ecommerce product suite. You will work hands-on with MPGS, CyberSource, and other gateways, shaping checkout flows and merchant onboarding.

You will partner with product, engineering, and external partners to craft API integration patterns, test plans, and documentation, leveraging 5 years of payments/fintech experience.

Qualifications

• Requires 5 years of experience in payments, fintech, or ecommerce with exposure to payment gateway or acquiring integration.
• Bachelor’s degree in Computer Science, Engineering, Information Systems, or equivalent experience.
• Solid understanding of ecommerce checkout flows, merchant platforms, and gateway/acquiring architectures.

Responsibilities

• Own end-to-end integration of payment gateways and acquiring switches across our ecommerce and acquiring platform.
• Assist with scheme certification and testing cycles (Visa, Mastercard, Amex, JCB, Discover).
• Provide ecommerce product input on checkout flows, cart design, and integration points.
• Document integration specifications, test evidence, and defect logs; coordinate blockers with context.

Skills

Payment systems knowledge

API integration

Cross-team coordination

Documentation

QA testing

Education

Bachelor's degree in Computer Science or related field

Tools

MPGS

CyberSource

REST/SOAP

JSON/XML

Job description

PMX is seeking an Integration Specialist to own end-to-end payment gateway integrations and acquiring switches across our ecommerce product suite. You will work hands-on with MPGS, CyberSource, and other gateways, shaping checkout flows and merchant onboarding.

You will partner with product, engineering, and external partners to craft API integration patterns, test plans, and documentation, leveraging 5 years of payments/fintech experience.