Lead Data Engineer | Japan Jobs | Fidel Consulting KK

Lead Data Engineer

Job Id : 9771
Posted : 2025-11-10
Industry : Telecommunications
Employment Type : Full Time, Permanent
Required Skills : Data Engineering, scala, Spark, Java, cloud computing, ci cd
City : Tokyo
State : Tokyo
Country : Japan
Annual Salary : ¥10,000,000 ~ ¥12,000,000

Job Description

Appealing Points:

  • Opportunity to design and build highly scalable data pipelines using modern technologies like Spark and Scala.
  • Exposure to cutting-edge cloud platforms such as Azure and tools for CI/CD automation.
  • Collaborative work environment with strong emphasis on innovation, problem-solving, and continuous learning.​​​​​​

Annual Salary: 10 million yen and above

Job Description:

  • Collaborate with users and project team on requirements and expectations
  • Analyze business requirements, create proper data solutions that meets functional and non-functional requirements
  • Design and implement highly scalable and robust data pipelines in Scala/Spark/Java for processing of extreme large amount of data
  • Create and maintain reusable frameworks for data ingestion, validation, normalization, and transformation
  • Create scripts for test automation, CI/CD, data migrations, data validations
  • Provide technical support for incident recovery

Job Qualification:

  • Minimum 3~6 years of working experience as developer or data engineer
  • Strong programming skills and has software development experience in Scala, Java or Python
  • Deep understanding of distributed systems (Hadoop, Spark, etc.) and its optimization
  • Experience in public cloud technologies, preferably Azure
  • Good knowledge of Oracle database, MS-SQL Server, Linux, networking
  • Proficient in SQL, shell scripting, git, unit testing, CI/CD tools
  • Understanding of design principles, coding standards and best practices
  • Strong learning ability and problem-solving skills
  • Excellent communication, presentation, and interpersonal skills

Preferred Qualification:

  • Understanding of REST API, NoSQL, micro-services, ETL
  • Hand-on experience with Cloud services is preferred
  • Understanding of streaming data processing and change data capture is preferred
  • Experience with BI tools is preferred

Personality:

  • Detailed and precise, able to drive alone the design and development of complex system.
  • Able to articulate technical aspects in an easy-to-understand way for non-developers
  • Strong performer with focus on delivery, fast learning and able to apply his knowledge in various domains.
  • Willing to learn new technologies and pick up challenging work
  • Team player

Language Requirements: Business level Japanese (N2) & Business English conversation skill.

Benefits:

  • Annual salary increase
  • Bonus once a year
  • Complete social insurance
  • Full payment of transportation expenses
  • Kanto IT Software Health Association
  • E-learning available
  • Orientation for new employees
  • Available for training programs (domestic and overseas)

Company Description:

This company is one of the largest IT consulting companies in Europe, with more than 200,000 employees based in locations in over 40 countries.

As a global leader in consulting, technology services and digital transformation, they were established in 2013 as a Japanese corporation of the world's leading IT consulting company at the forefront of innovation, and they offer a wide range of integrated services with the highest level of technology and abundant expertise.

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