We are looking for a talented backend engineer with strong backgrounds in web server, application server and platform development. If you want to join a world-class development team of LINE, we look forward to hearing from you soon!
Responsibilities
Build new service components for the EC payment/shipment/settlement platform
Design, build and maintain backend reusable platform components and features
Review and verify code for adherence to quality and security standards
Ensure the best possible performance, quality, and responsiveness of the applications
Identify bottlenecks and bugs, and devise solutions to these problem
Participate in performance tuning, online incidents troubleshooting, and system refactoring
Create APIs and services that allow internal teams to integrate with and utilize the LINE platform
Basic Qualifications
3+ years of experience with the full lifecycle of project development for web applications
Bachelor’s/Master’s degree in computer science, engineering, or equivalent industry experience
Passions for solving the world’s toughest problems, and abilities to solve them
Solid knowledge of multi-threading, web service, and RESTful API
Proficient in core Java, and familiar with the Spring Boot framework ecosystem
Proficient in relational database or No SQL
Proficient in distributed system design and familiar with at least one messaging middleware and the underlying design principles
Capable to cope with stress, and quickly learn new knowledge
Preferred Qualifications
Proficient in Microservice architecture design
Experienced in working on the backend system of large internet companies
Global team collaboration experiences
Familiar with the whole web stack, including protocols and server-side techniques
Familiar with the source code of famous front-end libraries
Knowledge of Docker, Kubernetes, CI/CD, and deployment strategy
Experience with scrum working process
Experience designing, developing, and abstracting user interface elements and classes
Fluent in English. Speaking in Japanese or Korean will be a plus (optional)