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Job ID : 1578366 Date Updated : February 18th, 2026

Business System Analyst

Location Tokyo - 23 Wards
Job Type Permanent Full-time
Salary 7 million yen ~ 10 million yen

Work Style

Casual Clothing Flex Time

Job Description

Join a global team that helps organizations turn bold ideas into real-world impact. Working alongside talented colleagues across the world, you'll help clients rethink how they use technology to grow, innovate, and build a more sustainable future. From shaping strategy to designing and engineering cutting-edge solutions in AI, cloud, and data, you'll be part of projects that solve meaningful challenges and create lasting value for businesses, communities, and your own career.

  • Collaborate with users and the project team to gather and clarify requirements and expectations

  • Analyze business requirements and design data solutions that meet both functional and non-functional requirements

  • Assess existing systems to identify original source data based on business needs

  • Work with the Application Development team to implement data strategies and build data flows

  • Provide guidance to System Analysts, Engineers, Programmers, and other stakeholders on project limitations, capabilities, performance requirements, and interfaces

  • Discover and analyze metadata from source databases, including value patterns and distributions, key candidates, foreign key candidates, and functional dependencies

  • Design logical and physical data models

  • Create design documentation, including Functional Requirements Documents (FRD)

  • Prepare test cases and test data, and capture test evidence

General Requirements

Minimum Experience Level Over 6 years
Career Level Mid Career
Minimum English Level Business Level
Minimum Japanese Level Business Level
Minimum Education Level Bachelor's Degree
Visa Status Permission to work in Japan required

Required Skills

 

  • Bachelor’s Degree in Computer Science or a closely related field, or equivalent practical experience

  • 6–10 years of relevant experience in system development or a Business Systems Analyst role

  • Proven experience managing and successfully implementing projects

  • Demonstrated leadership and project management skills

Skills:

  • Strong data and system analytics skills using various programming languages

  • Solid knowledge of Oracle Database, MS SQL Server, MongoDB, Linux, and networking

  • Strong understanding of data structures and data management with proven hands-on experience

  • Strong problem-solving skills

  • Excellent communication, presentation, and interpersonal skills

Preferred Qualifications:

  • Extensive knowledge of the Hadoop ecosystem

  • Experience working with evolving platforms and components such as Hive, HBase, Zeppelin, Spark, Livy, and Solr

  • Understanding of REST APIs, microservices architecture, ETL processes, and Salesforce

  • Hands-on experience with cloud services

  • Knowledge of streaming data processing and change data capture (CDC)

Job Location

  • Tokyo - 23 Wards

Work Conditions

Job Type Permanent Full-time
Salary 7 million yen ~ 10 million yen
Industry IT Consulting

Job Category

Company Details

Company Type Large Company (more than 300 employees) - International Company