KOMOJU is the leading cross-border payment gateway for Japan, powering payments for companies like Steam and TikTok.
The company provides payment infrastructure through developer-friendly APIs for merchants expanding in various markets.
KOMOJU is seeking passionate Software Development Engineers in Test (SDETs) to join their growing QA team.
This hybrid role involves contributing to both automated and manual testing efforts to ensure the reliability, functionality, and performance of payment systems.
The SDET will help shape and drive QA processes, working cross-functionally with engineers, product managers, and business stakeholders to define and measure quality at every level of the stack.
This position is ideal for someone who thrives in a collaborative environment and is eager to enhance their technical and testing skills.
Requirements:
Candidates should have 2–5 years of experience in software testing, automation, or software development.
Proficiency in at least one programming language such as TypeScript, JavaScript, Python, or Ruby is required.
Hands-on experience with automated testing tools like Playwright, Selenium, Capybara, or RSpec is necessary.
A strong understanding of testing methodologies, including unit, integration, and end-to-end testing, is essential.
Experience in writing and executing test plans and test cases, both automated and manual, is required.
Familiarity with CI/CD pipelines and test automation integration is expected.
Candidates must be able to work independently in ambiguous environments with a strong bias toward action.
Excellent communication and debugging skills are necessary for this role.
Benefits:
KOMOJU embraces remote work while also providing office space for those who prefer in-person collaboration.
Employees receive 10 days of regular vacation, along with an additional 5 days for summer and 5 days for winter vacation.
A paid birthday holiday is offered to all employees.
There is a budget for a self-learning allowance to ensure employees’ skills remain current.
Language training for Japanese is provided to support employees in their professional development.