28 Dec
December 28, 2023



Kozocom is on a mission to solve corporate issues and create social value through our business.


  • Elicit and analyze the system.
  • Develop effective strategies and test plans.
  • Create/Modify test-related artifacts (test cases, test reports, test plans).
  • Track and control testing progress, and report to TL about any quality problems/issues of the project.
  • Perform all phases of testing including functional, system and regression testing.
  • Participate in peer review and inspect requirement documents.
  • Prepare test data and environment as needed to complete testing assignments.
  • Analyze and raise the issues, and propose solutions to improve the system.
  • Create logs to document testing phases and defects.
  • Report bugs and errors to development teams.
  • Report to the team and the leader.
  • Skills and Experiences


Must have

  • Junior: 1.5+ years of experience in Software Testing.
  • Middle: 3+ years of experience in Software Testing and Demonstrated experience with Leadership skills.
  • Strong experience in creating, and maintaining test artifacts (test plans, test cases, test scenarios, test reports…)
  • Experienced in testing API using Postman, Charles …
  • Experience in using SQL statements.
  • Experience in mobile testing.
  • Deep Understanding of all phases of a test cycle, including functional, regression, integration, performance, acceptance, white box
  • Understand the software product development processes.
  • Ability to work independently, good communication skills and problem-solving.
  • Ability to work on multiple tasks at once.
  • Logical thinking and software requirements analysis skills.

Nice to have

  • ISTQB certification is preferred.
  • Knowledge about automated testing tools (Selenium or similar) is a plus.
  • Good communication skills.
  • English or Japanese certificates.

Working Time

  • Morning: 8h-12h a.m
  • Afternoon: 1h-5h p.m

Interview Process

  • Round 1: HR & Technical interview 
  • Round 2: Interview with COO about salary, benefits, career path,…in detail.

Why You’ll Love Working Here

  • Coverage of ISTQB certification fee and other advanced testing courses.
  • Working & growing with Japanese teams.
  • Competitive salary and benefits package.
  • 13th-month salary (yearly bonus).
  • Performance and salary review twice per year.
  • Premium health care (Bao Viet Insurance) for employees and relatives (Husband/Wife/Child, etc)
  • Loyalty program after five years.
  • Free English, Japanese course.
  • Wonderful company trip, year-end party once a year, happy hour every month and celebration parties (Christmas, Birthday, etc)
  • Free food and beverage.
  • A diverse range of activities: Football, Badminton, Swimming, Bowling.