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Rakuten

SQA-Software Engineer/Sr. Software Engineer, Cloud Product and Engineering Department (RS Cloud Div)

Tokyo, Japan (city only)

Full-time

First seen by offpeak October 22, 2026

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Job Description:

About Organization

Rakuten Symphony's Cloud Business Unit provides a highly scalable Kubernetes-based platform that offers secure distributed storage, networking, and compute capabilities for next-generation applications. Our business is diverse and rapidly growing across Telecommunication, Enterprise, and Retail Customers in the Far East, EMEA, and Americas. Our engineering team is diverse, spanning the US, Dubai, Singapore, Japan, and Korea.

We are actively seeking to grow our team in Japan and are looking for systems engineers and QA professionals from within and outside Japan to take our platform to the next level. The SQA team, consisting of 30 members spread across the USA and India (Pune & Bengaluru), is responsible for ensuring the quality of our Cloud products. This team works in a dynamic environment, collaborating closely with various functions. Our team members bring diverse experiences from leading companies such as Veritas, NetApp, Violin Memory, Nutanix, Microsoft, and VMware. We are particularly focused on validating Rakuten Cloud products for Enterprise customers in the Japanese market.

Job Duties

We are seeking a proactive Senior QA Engineer to ensure the high quality of Rakuten Cloud products for Enterprise customers, especially in the Japanese language. You will work closely with Product Management and Development to thoroughly test new features and functionalities, identify and reproduce bugs, and contribute to delivering a high-quality data product in Japanese. This role is crucial for validating our Cloud product in the Japanese market.

Key Responsibilities:

Minimum Qualifications

Preferred Qualifications

Languages:

English (Overall - 4 - Fluent), Japanese (Overall - 2 - Intermediate)