Senior Software Engineer

You will build and scale a core verification platform across API architecture verification lifecycles asynchronous processing event delivery and production reliability. You will connect external identity providers build infrastructure and tooling own quality investigate failures lead technical initiatives mentor engineers and participate in hiring.

Responsibilities

• Build and scale the core verification platform
• Connect and operate external identity providers
• Build developer tooling and end to end test infrastructure
• Own testing observability and production reliability
• Investigate failures and resolve root causes
• Lead projects and technical initiatives
• Mentor junior engineers
• Interview candidates and support hiring
• Work directly with Product partners and customers

Requirements

• 5+ years of software engineering experience
• Strong backend fundamentals
• Experience with APIs distributed systems asynchronous processing and production reliability
• TypeScript and JavaScript experience
• Full stack experience across backend infrastructure tooling and frontend
• Experience with testing observability and operational readiness
• Ability to lead projects and technical decisions
• Mentoring experience
• Based in Seoul
• Comfort working in a global multicultural English-first environment

Benefits

• Unlimited PTO
• Remote-friendly work model