Senior Software Engineer (Payments)

OSL · singapore, singapore, Singapore

Location
singapore
Job Type
Full-time
Posted
July 08, 2026

Job Description

We are seeking a hands‑on, strategic and results‑driven Senior Software Engineer to drive the technical direction of our payments platform covering fiat rails, PSP integrations, and banking partners across our global footprint.

You’ll be the technical anchor of a small payments squad, coordinating execution alongside the squad engineers while writing code yourself every day.

A core part of your remit is to modernise and shape the payments platform into a cleaner, more resilient surface that can scale with our future integrated roadmap.

Key Responsibilities
  • Technical Direction & Hands‑on Delivery: Set the technical direction for payments work and lead by example, you’ll be in the codebase daily, shipping production changes alongside the squad, not just reviewing PRs.
  • Decoupling the Payments Service: Lead the gradual extraction of payment flows from the existing monolith into a well‑bounded service, working bi‑directional...

Ready to Apply?

Submit your application for Senior Software Engineer (Payments) at OSL

Apply Now