Application Guide | Employment Information | Colorkrew


RECRUIT Job opening type

A Badass Engineer

Job Description

You will design, develop, and operate hybrid systems in both on-premise and cloud environments.
You will balance usability, loading distribution, and security at a high level of performance.
With your technical skills and the purchasing & authentication services know-how already cultivated at Colorkrew, together we will create even more innovative payment and authentication solutions.
Colorkrew is an open and flat organization without managers or divisions. Every day is full of challenges. You must be able to draw in others while showing your own personal value.
You will consider new businesses and organization operation in order to further the growth of Colorkrew.

Application Requirements

  • Experience in mid- to large-scale service development and operations including infrastructure (more than three years)
  • Whole system architecture design (more than three years)
  • Development and operation experience in a cloud or virtual environment
  • Experience developing systems using server side languages (C++, PHP, Ruby, Java, Python, Go, etc.) (more than five years)
  • Experience in design and operation of SQL database infrastructure (MySQL, PostgreSQL, NoSQL) (more than three years)

Desired Qualifications

  • Applicant who can strongly relate to Colorkrew's Mission, Vision, and Spirits
  • Contribute and communicate ideas within a team efficiently
  • Possess strong logical thinking
  • Positive and optimistic
  • Possess strong leadership


  • Determined by taking experience, skills, and performance into account
  • Salary revision twice or more a year
  • Trial period: (same conditions) 3 months

Working Hours

Flextime (Core time 10:00 to 15:00)

Holiday / Vacation, Others

Full five-day work week (Saturday & Sunday off), public holidays, summer and winter holidays, annual paid leave, special leave
Various insurances, indoor principle non-smoking (smoking room available)

Selection Process

  1. Company introduction application
  2. Document screening
  3. Personal interview (several rounds possible)
  4. Final interview with the CEO
  5. Job offer
  • The above are subject to change depending on circumstances.


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