about 2 hours ago
Seoul, Korea, SouthSenior / Staff+
H1B Sponsor
Responsibilities
- Define the technical direction for core payment domains.
- Design and evolve reliable fintech systems for large-scale traffic.
- Take ownership of critical payment services, ensuring stability and performance.
- Collaborate with various teams to lead the architecture of payment back-office systems.
- Conduct code and design reviews to elevate the technical standards across the organization.
Requirements
- 15+ years of backend engineering experience.
- Experience designing and operating large-scale distributed systems using Java/Kotlin and Spring Framework.
- Proven track record of owning and improving complex services or domains.
- Strong skills in system design considering performance, reliability, and security.
- Ability to structure ambiguous problems and make impactful technical decisions.