- Minimum 4 + years of working experience or more with the Ruby on Rails Framework (latest 3 consecutive years),

- Priority is given to candidates with experience or knowledge of Domain Driven Development in Ruby on Rails

- Have frontend development skills with HTML, CSS, JavaScript

- Pay attention to performance & refactoring when writing code. Have knowledge of Solid, clean code.

- Ability to cross-review code with other team members

- Good thinking ability, proactive in work, high sense of responsibility to complete assigned work. Be conscious of reporting and communicating fully when problems arise at work.

- Priority is given to candidates with experience working with Japanese customer projects.

- Good conversational English

- Domain: human resources system, recruitment, CV matching, CV making support, portfolio, currently has a registered Creator.

- Contract Duration: 03 months

- hydrid 2 days in Hanoi