Engineering Backend Engineer; DBaaS OpenSearch​/Private Cloud

At LY Corporation, we operate our own cloud infrastructure to reliably provide a variety of large-scale services. This infrastructure is provided on-demand to engineering teams at LY Corporation's development centers around the world, providing a stable service environment to increase team productivity and support the growth of the business.
We are looking for engineers who will collaborate with our members around the world to help evolve large-scale cloud services.

• Database as a Service (DBaaS) is a cloud-based approach to data storage and management, where a database is hosted, managed, and maintained by a service provider .Our private cloud infrastructure utilizes this model to provide database systems as DBaaS for in-house service developers. These services allow developers to focus on their core competencies, such as coding and application development, while database experts manage the complex tasks of database operations.
• We continuously provide LY employees with cloud-based database services that are cost-efficient, secure, highly available, and scalable, while ensuring excellent usability.
  • Cost-Efficient:
    Ensuring the services are economical, providing value for money.
  • Secure:
    Prioritizing the protection of data against threats and unauthorized access.
  • Available:
    Guaranteeing that the services are reliable and accessible when needed.
  • Scalable:
    Allowing for services to grow in capacity and functionality alongside LY Corporation's business needs.

• Develop and operate DBaaS
• Automate repetitive processes for database operations
• Always seek more cost-efficient, secure, available and scalable architecture.

In this position, the candidates will have the following responsibilities.

• Develop and operate DBaaS (specifically, Open Search services).
• Tuning and management of clusters using specialized knowledge of Open Search.

* Scope of Change:
There is a possibility of reassignment to any duties as determined by the company.

* The specific responsibilities after joining will be determined through the interview process, aligning with tasks that best leverage your strengths.

• Someone who can learn new technologies, find practical solutions based on the team's situation and schedule, and work efficiently.
• Someone who can collaborate and communicate actively with both internal and external team members.
• Proficient in development with Golang or Python (3＋years)
• Understanding and ability to work with Kubernetes
• Comfortable with handling operations/development procedure using Git Ops/Slack Ops
• Open to code reviews and familiar with writing test codes
• Capable of proactive problem-solving based on effective communication with collaboration teams
• Business level Japanese or Korean language skills
• Good understanding of the Linux environment and experience in development or service operations.
• Having the experiences using Open Search.
• Someone with over 3 years of experience managing large-scale systems.
• Understanding and ability to work with the Operator Pattern.

Expected annual salary: JPY 6,500,000 to JPY 12,000,000
Form of salary:
Monthly salary (including fixed overtime allowance)
Standard monthly salary: JPY 434,000 to JPY 801,000
(Breakdown of standard salary)
―Base salary: JPY 336,000 to JPY 622,000
―Fixed overtime allowance: JPY 97,000 to JPY 179,000

Fixed overtime allowance of 35 hours will be provided, regardless of whether overtime work is performed.
Note 1:
Overtime allowance is paid separately for overtime work in excess of the fixed 35 hours.
Note 2:
Names of items related to monthly salary vary depending on the grades.
Bonuses are granted a maximum of two times a year. The amount is determined by factors including the company's and your department's performance.

* 1 You will be paid for the number of days you actually came to the office. (Maximum of JPY
150,000/month)

* 2 Allowance to improve your remote work environment (JPY
11,000/month)

Type of employment: permanent employee (no fixed period of employment, 3-month trial period)

* No fixed period of employment

* You may be required to report to your assigned office…