Back-end Engineer (Java/Spring Boot: 3217)

Job Type
3,350 JPY per hour
Japanese Level
English Level
Advanced (TOEIC 860)
Start Date


A major global E-commerce company is looking for a Back-end Engineer (Java/Spring) at their data platform department.


The data platform department (DPD) is working to change the way internal users search, query, and analyze data.

We are building a next-generation enterprise data platform to serve as a hub for analytic innovation.

This platform will automate the processes related to data ingestion, discovery, management, and querying, and support our goal to be data-driven across all our 70+ services.

This platform will be a scalable platform that can handle both batch and streaming data on a petabyte scale.


We are looking for a talented, detail-oriented software engineer to help integrate our underlying systems and reform the way our internal users use/develop on the data platform.

You will lead engineering groups to transform high-level architectures into implementation patterns, and support the development of our Web services and point services using Apache Atlas, Apache Oozie, Apache Flink, etc.


This job position is more for web backend engineers.   



‐ Lead engineering groups to transform high-level architectures into implementation patterns

‐ Support the development of our Web services and point services using Apache Atlas, Apache Oozie, Apache Flink, etc.


【Company Details】
Our client is a large global Internet service company that has enjoyed sustained growth as they continue to expand their business in various new areas and industries. This is a great opportunity to work in a diverse and international environment in Japan. Our client actively strives to be an equal opportunity employer, and they have many female and foreign nationals in upper management positions. Their brand has also gained global recognition as they sponsor some of the world's most famous sports teams. Our client prides themselves in providing a comfortable working environment for their employees. Engineers are welcome to choose their own setup (Windows/Mac, etc.); whatever makes them comfortable! Free meals are also provided at the company cafeteria. Their chefs work to create exciting new menus and dishes, so employees never get tired of the food!

【Working Hours】
9:00 - 17:30(Mon - Fri)

Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays

【Services / Benefits】

Social insurance, Transportation Fee, No smoking indoors allowed (Designated smoking area), etc.

Required Skills

‐ 5+ years of Java software development experience

‐ 3+ years of Java application experience using Spring Framework

‐ 4+ years of in object-oriented analysis and design

‐ 4+ years of experience in Web service development and working knowledge of API architecture

‐ Data structure, algorithm design, problem solving, and complexity analysis experience

‐ Experience relating to continuous integration and continuous delivery processes

‐ Experience and knowledge of multi-tiered, large-scale distributed computing architecture

‐ Experience defining system architecture and researching the technical feasibility trade-offs

Preferred Skills

‐ Open source technology experience(Hadoop, Spark, Solr, Apache Flink, Apache Oozie)

‐ Java application development experience using Spring Boot