Backend Developer
Seoul (On-site) • Full-time
- Java
- Back-end
No longer accepting applications
Insights about this position
Visa sponsorship: No
The company cannot sponsor a Korean work visa for this role.
Korean language proficiency: Not required
No knowledge of Korean is required for this role.
Workplace type: On-site
Work is primarily performed at the office.
The Letitu development team has the following goals:
- Optimizing the system and developing a user-friendly platform.
- Establishing a stable system.
- Building Letitu's collaboration system and managing tasks.
Key Responsibilities:
- Backend: Java, Spring Boot, ORM (JPA + QueryDSL)
- Management of cloud services such as AWS
- Node.js-based server development and management
- Design and management of relational databases
Required Qualifications:
- Experience in Node.js-based server development
- Experience with database management systems such as MySQL
- Experience in cloud services like AWS and web server construction
- Experience collaborating using Git
- Effective communication skills with team members from various fields such as planning, data, design, business, and marketing
Preferred Qualifications:
- Proficiency in English for work and communication
- Experience in development using third-party APIs
- Knowledge of frontend development
- Collaboration experience with other teams using DevOps
- Deep understanding of webhooks
- Willingness to adopt new technologies
- Experience in designing and operating application architectures for handling high-volume traffic
- Experience in designing and operating highly available and scalable systems
- Experience in troubleshooting and problem-solving
- Experience in writing test cases
- Experience living abroad
Benefits:
- Four major insurances
- Unlimited snacks
- Dual monitors
- Monthly awards for outstanding employees