Senior Full-stack Engineer — Korea

Xsolla
Seoul
Workplace: HybridFull timeFunction: Administration & Executive AssistanceExperience: 5+ yearsSkills: ["Innovative","Detail-oriented","Highly collaborative","Troubleshooting","Performance optimization","Resiliency focus","Cross-functional collaboration"]

Build and maintain full-stack applications that power core products and platforms. Develop responsive, high-performance frontends in React and backend services in Go using event-driven architectures and scalable microservices. Drive architecture decisions that improve performance, resiliency, and maintainability, while owning code from concept to production. Collaborate cross-functionally, write automated tests, follow CI/CD practices, monitor and debug systems, and participate in on-call to support releases and incident response.

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FursaFursa
Xsolla
Xsolla
5 days ago

Senior Full-stack Engineer — Korea

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Source: Company careers pageValidated by: Fursa AI
Last checked: 9 hours agoStatus: Live

Job Summary

Build and maintain full-stack applications that power core products and platforms. Develop responsive, high-performance frontends in React and backend services in Go using event-driven architectures and scalable microservices. Drive architecture decisions that improve performance, resiliency, and maintainability, while owning code from concept to production. Collaborate cross-functionally, write automated tests, follow CI/CD practices, monitor and debug systems, and participate in on-call to support releases and incident response.
Location: Seoul
Workplace: Hybrid
Employment Type: Full time
Job Function: Administration & Executive Assistance
Seniority: Mid level

Key Responsibilities

  • •Design, build, and maintain full-stack applications that power core products and platforms.
  • •Develop responsive, high-performance user interfaces using React.
  • •Build and maintain backend services using Go and event-driven architectures.
  • •Build scalable microservices in containerized environments using Docker and Kubernetes.
  • •Own code in production: monitor, debug, improve performance/reliability, write automated tests, and participate in on-call for incidents.

Key Requirements

  • •5+ years of full-stack development experience.
  • •Strong proficiency in React and modern frontend development practices.
  • •Solid backend experience in Go (or a similar language).
  • •Strong understanding of microservices architecture, distributed systems, and event-based communication.
  • •Business-level proficiency in Korean is required.
Experience:5+ yearsGamingPaymentsDigital commerceAdtechOffer monetizationDistributed systems
Skills:InnovativeDetail-orientedHighly collaborativeTroubleshootingPerformance optimizationResiliency focusCross-functional collaboration
Languages:Korean
Tech Stack:ReactGoMicroservicesDistributed systemsEvent-driven architecturesDockerKubernetesCI/CDKafkaRedisAWSGCPAzureClickHousePostgresObservabilityMonitoring

Company Brief

Xsolla
Provides payment, billing, distribution and commerce solutions for video game developers and publishers, enabling in-game purchases, store infrastructure, fraud protection, and global payment processing to monetize games across platforms and regions.
Industry: Payments
Company Size: Large (251 to 1,000 employees)
Growth: Established Company
Headquarters: Sherman Oaks, Los Angeles, United States
Founded: 2005
WebsiteLinkedIn