Ecommerce Integration Engineer
Confidential Company
Role:About the role
A fast-growing payments business is looking for an Ecommerce Integration Engineer to help merchants and partners connect, test and go live on its payment gateway. You’ll be the technical bridge between merchants, processors, schemes and internal product teams, and you’ll own integrations from first API call to stable production.
What you’ll do
Support merchant onboarding and go-live across HPP, Direct API and SDK integrations
Run sandbox and UAT testing, including negative cases, and trace transactions end to end
Investigate production incidents and carry out root cause analysis from logs
Work directly with processors and schemes to resolve issues and complete certifications
Build and support ecommerce plugin integrations (Shopify, WooCommerce, Magento)
Write integration guides and API documentation
Turn product requirements into clear technical specifications
What you’ll bring
Payment’s knowledge
Strong understanding of the card lifecycle: authorization, capture, void, refund, reversal, settlement and chargebacks
CIT/MIT, recurring payments and stored credentials
3DS2 flows, ECI and liability shift
Gateway and network tokenization (MDES/VTS)
Visa, Mastercard, Mada, UnionPay and Jaywan
Apple Pay and Google Pay integration
Nice to have: APMs such as AANI and direct debit; AFT/OCT payouts
Technical skills
Hands-on experience with MPGS, CyberSource or similar processors
REST APIs, JSON, idempotency and error handling
Webhooks and asynchronous callbacks
Settlement and reconciliation file integrations (SFTP, batch)
Proficiency in at least one of Java, .NET, Node.js or Python, ideally with exposure to another
Postman, Swagger and log tools (Kibana/Grafana)
Compliance
PCI DSS fundamentals
Scheme and processor certification experience
Awareness of CBUAE and SAMA requirements
Personal qualities
Clear communicator, comfortable with both technical and non-technical audiences
Ownership mindset and strong attention to detail
Calm under pressure when production issues arise
Why apply
Join a growing payments organization at an exciting stage, working on live integrations across the region, with real exposure to schemes, processors and regulators.
To apply, send your CV via LinkedIn Easy Apply or message us directly. All applications will be treated in strict confidence.
