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Updated 2024-12-02
Activated 2024-11-29

Java Developer - E-Commerce

NEW
Company Name

Ahead Group

Job Type
Ahead Group
IT (PC, Web, Unix) - Web Application SE
Industry IT Consulting
Location Asia Japan Tokyo

Job Description We are seeking a Java Developer for one of our Global E-Commerce clients. The role involves development and operations for a consumer-facing service, including implementation, testing, release management, source code reviews, and test case reviews. Additionally, the position includes operational tasks such as inquiry management and investigation.

Responsibilities:

Develop and maintain web-based systems for the client’s e-commerce platform.
Implement, test, and release various types of development projects.
Conduct source code reviews and test case reviews to ensure quality.
Manage operational tasks such as inquiry management and investigation.
Develop RESTful APIs and work with GraphQL.
Use design patterns for system architecture and development.
Collaborate with cross-functional teams to improve system performance and scalability.
Ensure web security and follow best practices.
Troubleshoot and resolve issues related to web servers and databases.
Support stress testing and performance testing.
Create design documentation, test cases, and other related documents.
Company Info Global E-Commerce
Job
Requirements
Required Skills:

Experience in web-based system development and operations.
At least 5 years of experience with Java development, including frameworks such as Spring Framework.
Proficiency in Junit for unit testing.
Front-end skills (HTML, CSS, JavaScript).
Knowledge of design patterns and application in development.
Experience with RESTful APIs and GraphQL.
At least 3 years of experience with RDMS.
Proficiency in version control tools such as Git and SVN.
Strong knowledge of web security principles.
Experience with web servers (Apache, nginx).
Familiarity with Unix/Linux environments.
Knowledge of container architecture, including Docker and Kubernetes.
Experience with caching and NoSQL solutions (e.g., Couchbase, Redis, Kafka, MQ, Memcache).
Familiarity with CI/CD tools and DevOps practices (Jenkins).
Experience in performing stress tests and performance tests.
Strong source code and test case review skills.
Experience in creating technical documentation.
Proficiency in English communication.

Desired Skills:

Knowledge of system scalability and sustainability.
Experience in system operations (investigation, analysis, improvements).
English Level Business Conversation Level (TOEIC 735-860)
Japanese Level None
Salary JPY - Japanese Yen JPY 6000K - JPY 8000K   
Job Contract
Period
Haken style rolling contract
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