Data Architect - Qoo10 Japan

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.

Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work — every day. We're in this together, sustaining the future of our customers, our company, and our planet.

Join a team of passionate thinkers, innovators, and dreamers — and help us connect people and build communities to create economic opportunity for all.

[Open to Everyone. Enabled by People. Powered by Technology.]

eBay awaits brave Future eBayer who are proactive, creative, and constantly challenging.

eBay Japan operates Qoo10.jp, the fastest-growing online open market in Japan. Qoo10.jp has been selected as the most beloved shopping app by trend-sensitive Gen-Z customers in Japan, primarily focusing on beauty and fashion categories. It also supports the global e-commerce business expansion and success of eBay.com, a global online open market.

We are looking for individuals who want to grow with eBay, a global company that enables everyone to enjoy shopping, selling, and donating through an innovative platform that transcends the boundaries of e-commerce.

🔽 [A Data Architect does this]

A Data Architect at eBay Japan designs automated systems for database operation efficiency from an enterprise perspective, performs data modeling and query reviews. They also play a role in standardizing databases to improve work efficiency.

We want to work with someone like this

• Someone with at least 2 years of experience as a DBA or DA.
• Someone with rich experience in establishing best practices and providing guidance for query performance monitoring and improvement.
• Someone who has improved efficiency through business logic and data model improvements.

It's even better if you have these points

• Someone with project experience using MSSQL.
• Someone with experience in RDB and NoSQL based data design.
• Someone with experience in designing and implementing automated systems and processes through database migration and operational efficiency.
• Someone with experience using related technologies such as Databricks, Agro, DA# in their work.

✅ Recruitment Process and Notes

• Application Deadline: September 16, 2025 (Tuesday) until 23:59 KST
• The recruitment process proceeds as follows: Document Submission > Online Coding Test > 1st Interview (Competency Interview) > 2nd Interview (Leader Interview).
• This recruitment is conducted on a rolling basis and may close early if a suitable candidate is found.
• Submission of a Korean resume is mandatory; submission of a career description is optional.
• National veterans and disabled applicants will be given preferential treatment based on relevant laws and supporting documents.
• Details of the recruitment process may change depending on internal circumstances, and only successful candidates at each step will be contacted individually.
• Modifications are not possible after final document submission, so please double-check that you have submitted your resume and relevant portfolio before submission.
• Please note that if false information is found in the application or if supporting documents are incomplete, the recruitment may be canceled.