Senior Backend Engineer (Payments)

Stack

Responsibilities

• ▹Design and operate payment gateways and transaction processing
• ▹Deliver backend features in Golang
• ▹Build integrations with POS systems and partners
• ▹Use AI-assisted development tools
• ▹Design and build agentic AI workflows
• ▹Identify performance and reliability bottlenecks

Requirements

• ▹Production software experience in fast-growing environments
• ▹Fast, independent technical decision-making with incomplete information
• ▹Experience in payments, integrations or distributed systems
• ▹Pragmatic, security-conscious use of AI development tools

Soft skills

About the company

Qlub is a fintech backed by Mastercard, Mubadala, e& and Shorooq that speeds up restaurant payments via QR codes; it has raised $72M to date.