Application Engineer (Backend; NodeJS/PHP/Ruby)

Top 3 reasons to join us
Year-end Bonus & Performance review twice a year
Quarterly & Annual MVP Awards
Health care insurance for official employees
Job description
Develop software applications for internal companies and customers. (Main programming languages: TypeScript / PHP / Ruby; Database: MySQL / PostgreSQL / Oracle.)
Your skills and experience
Requirements
At least 3 years of software development experience
Strong proficiency in at least one of the following: [protected info], PHP, or Ruby.
Experience with SQL (writing complex queries) and handling large data (batch processes).
Hands-on experience with BigQuery or equivalent data warehouse tools.
Good understanding and practical experience with AWS, specifically with Queue and Job management.
Logical thinking: Ability to deep dive, investigate systems, and grasp business business logic from high-level flows without detailed specifications.
Be able to communicate in English: Able to work and communicate directly 1-on-1 with overseas members (Japanese team) independently without assistance.
Ability to manage personal tasks and consider/arrange tasks for a peer.
Write testable, efficient code and execute unit tests properly.
◆ Plus mark
Experience or knowledge of Databricks.
Advanced knowledge of AWS architecture.
Experience using AI tools across the SDLC (specifications, coding, review, and testing) to improve efficiency.
Why you'll love working here
Year-end bonus
Performance evaluation twice a year
MVP awards for excellent employees every quarter and year-end.
Holidays provided as Labor Law, 12 days of paid leave per year and company holidays.
Every two years of working plus 1 day of paid leave