Careers

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Our Ideal Candidates

We welcome those who look ahead and do their jobs cheerfully (even in uncertainties), those who always enjoy and embrace change, and those who are flexible and persistent in tackling challenges. We welcome anyone who shares Sail's ideals: that people with different backgrounds (age, race, nationality, language, and way of thinking) can work together peacefully and that people with differing opinions and ideologies can enjoy these differences and constructively share them.

Positions

  • Back-End Engineer (CTO Candidate)

    Job Details
    • Supervise engineers and implement measures to improve results and productivity in the team
    • Project management
    • Identify technical issues and plan and implement countermeasures
    • Maintain existing products and establish workflow and policies for maintenance
    • Plan and implement measures to improve product quality in cooperation with related departments
    Requirements
    • Experience in web application development
    • Experience in RDB/AWS/Ruby on Rails and GitHub
    • Project leadership experience
    • Business-level Japanese or higher
    Preferred skills
    • Proficient in B2C services
    • Experience working on projects with apps designed for Android/iOS
    • Experience in project management
    • Strong business and organizational promotion skills
    • Those who fit the venture capital culture (i.e. tolerate an ambiguous environment, have a sense of speed, and are capable of autonomous decision making)
    Type of Employment

    Full-time employee

    Salary

    Depends on experience and employment history

    • Monthly salary of 500,000 yen
    • Annual raises
    • 3-month trial period
    Location
    • Kashiwa office
    • Remote work option available
    • Work once a week in the office (three times a week during the three month probationary period)
  • Product Manager

    Job Details
    • Understand and incorporate the business plan into the product development plan and schedule
    • Formulate specifications for each policy
    • Content creation, planning, and progress management
    • Establish the operations for content creation
    • Work with the production team (engineers and designers) to implement policies
    • Perform quantitative research from factual analysis of log data, and qualitative research from users
    • Establish KPI and improve performance
    • Create plans to improve KPI and implement them
    • Coordinate with shareholders inside and outside of the company
    Requirements
    • Knowledge and understanding of all different types of web application architecture
    • Experience as an agile scrum master and product owner on a production team
    • Experience working with designers and engineers in software service development
    • Understanding of the importance of a long-term product vision, and the ability to utilize customer feedback
    • Experience in designing, enforcing, and analyzing usability tests
    Preferred skills
    • Excellent communication skills
    • Experience in improving application UX
    • Experience in website and app data analysis
    Type of Employment

    Full-time employee

    Salary

    Depends on experience and employment history

    • Monthly salary of 400,000 yen
    • Annual raises
    • 3-month trial period
    Location
    • Kashiwa office
    • Remote work option available
    • Work once a week in the office (three times a week during the three month probationary period)
  • UI/UX Designer

    Job Details
    • Design the UI/UX of Sail products
    • User research
    • Competitor research, market research, and analysis of other companies' UX/UI
    • Communicate with the development team, product manager, and outside designers.
    • Review implementation measures with the engineering team
    • Plan and enforce policies while defining the User Experience
    Requirements
    • Experience in product creation or UI/UX design from the user's perspective
    • Experience in at least one of the following UI programs: Sketch, Prott, InVision, Photoshop, Illustrator, Marvel, or Framer
    • At least 3 years experience in Photoshop or Illustrator
    Preferred skills
    • Experience in trending programs such as Sketch, Figma, or Protopie (preferred)
    • Ability to use Photoshop or Sketch at a business level
    Type of Employment

    Full-time employee

    Salary

    Depends on experience and employment history

    • Monthly salary of 400,000 yen
    • Annual raises
    • 3-month trial period
    Location
    • Kashiwa office
    • Remote work option available
    • Work once a week in the office (three times a week during the three month probationary period)

Apply

Are you looking to work in a fun and glocal (globally local) environment while promoting the growth and expansion of our projects? Apply now!