Job Description

• Development and operation of backend systems for a global iGaming platform based on overseas licenses • Design, development, and operation of RESTful APIs based on C# and .NET Core • Development of real-time bidirectional communication features using WebSocket, SignalR, etc. • Development of Vue.js (Vue 3)-based frontend SPAs and state management (Full-stack participation) • Relational database (MySQL/PostgreSQL) modeling, query, and index tuning • Caching and concurrency control using in-memory storage such as Redis • Service deployment, operation, and monitoring in the AWS environment

Qualifications

• Experience: 3+ years of experience in backend or full-stack development (or equivalent capabilities) • Backend: Experience in developing and operating RESTful APIs and real-time backend systems based on C# and .NET Core • Frontend: Experience in developing SPAs based on Vue.js (Vue 3, Composition API recommended) and using state management libraries • Database: Understanding of relational database modeling (e.g., MySQL/PostgreSQL), transaction isolation levels (ACID), and index tuning • Database: Experience with caching and concurrency control using in-memory data stores (e.g., Redis) • Network/Communications: Deep understanding of real-time bidirectional communication protocols (e.g., WebSocket, SignalR) • Cloud: Experience in deployment and operation within AWS native services (EC2, RDS, ElastiCache, S3, etc.)

Preferred

• Experience in iGaming, IT services, or game industry development • Experience in developing and operating real-time services in high-traffic environments • Fluent in Korean or English • Experience in development and deployment automation, such as CI/CD and containers (Docker)

Etc

Oz Labs is a global iGaming platform service company based on overseas licenses, founded by former employees of major IT conglomerates. We obtained the Curacao B2C License in August 2026 and the Anjouan B2C License in September 2026. Having completed all preparations, including service development, we are aiming for an official launch in late November 2026 in collaboration with a specialized overseas marketing agency. • Salary: Varies based on experience (determined after interview) • 3-month probationary period (mandatory) • Visa Information: We do not provide support for E-7 visa issuance or changes. Please apply only if you hold a visa that allows for employment. • Service: bitwin.game (Scheduled for official launch in late November 2026; the website will be updated in full prior to launch) • Main Target Regions: South America, Southeast Asia We will conduct a document screening after receiving resumes, and successful candidates will be contacted individually.

Benefits

Cover Letter

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