■Resume and work history written in Japanese are required (There is a possibility that your application will not be processed if you only have English documents).
■We are a recruitment agency conducting this recruitment on behalf of the companies seeking employees.
■Japanese N1 level
■Required: Required Qualifications
At least 1 year of practical experience in database design and development.
Examples:

Designing and building relational databases (e.g., MySQL, PostgreSQL)

Data extraction and analysis using SQL

Managing databases in cloud environments (e.g., AWS, GCP)

Analyzing business requirements and designing appropriate data models

Experience or knowledge in building data analytics infrastructure (e.g., server setup/design)

Preferred Qualifications
Experience with Office365 Power Platform (Power BI, Power Automate, Power Apps preferred)

Experience using data visualization tools (e.g., Tableau, Power BI)

Experience with cloud platforms (AWS, GCP, Azure)

Experience building machine learning models




Employment Type
Full-time employee (Permanent position)

Job Description
As a data engineer, you will support various projects that utilize large-scale data for analysis and service development.

Main responsibilities include:
Data Collection & Extraction: Extract necessary data for analysis from various sources (databases, APIs, files, etc.)

Data Cleaning: Improve data quality by filling in missing values, detecting anomalies, and standardizing data

Data Transformation: Structure, normalize, and aggregate data into analysis-friendly formats

Data Storage: Store and manage data in data warehouses or data lakes

Data Modeling: Design data structures and create databases

Through these tasks, you will help strengthen the data infrastructure and support data-driven decision-making.

Work Environment
OS: Linux (CentOS, Ubuntu, etc.)

Programming Language: Python

Databases: SQL, PostgreSQL, MySQL, Redshift, BigQuery

Cloud Platforms: AWS, Azure, GCP

Salary
Monthly salary: ¥300,000 – ¥500,000

Biannual bonuses

Various allowances

The above salary is an initial range and will be determined based on experience and skills, in accordance with company regulations.

Includes fixed overtime pay of ¥40,560~ for 20 hours/month (any excess will be paid in full).

Trial period: 6 months (no change in salary, bonuses applicable after the trial period)

Working Hours
9:00 AM – 6:00 PM (8 working hours)

Break: 60 minutes

Overtime: Required

Note: Fixed overtime pay includes up to 40 hours/month

Trial Period
6 months (same conditions as permanent employment)

Holidays & Leave
Full two-day weekends (Saturday & Sunday) and national holidays

Bereavement leave

Annual paid leave

Maternity/Paternity leave (with return track record)

Self-development leave (3 days)

New Year holidays (4 days)

Flextime system available (subject to company rules)

Social Insurance
Full social insurance coverage (employment, work-related injury, health, pension)

Benefits
Salary review: once a year (April)

Bonus: twice a year (July, December)

Commuting allowance (up to ¥30,000 in Tokyo/Osaka; up to ¥20,000 in other cities per company policy)

Overtime allowance

Position allowance

Shortened work hours system

Hotline system

Defined contribution pension plan (full-time only)

Flextime system (full-time only)

Remote work possible depending on assignment

Regular health checkups

Employee stock ownership plan (full-time only)

Benefit One membership (full-time only)

Business casual attire OK

Qualifications
Required:
At least 1 year of hands-on experience in database design or construction.
Examples:

Experience in designing and building relational databases (MySQL, PostgreSQL, etc.)

Data extraction and analysis using SQL

Experience managing databases on cloud platforms (e.g., AWS, GCP)

Ability to analyze business requirements and design appropriate data models

Experience or knowledge in building data analysis infrastructure (e.g., server setup/design)

Preferred:
Experience with Microsoft Power Platform (Power BI, Power Automate, Power Apps preferred)

Experience with data visualization tools (e.g., Tableau, Power BI)

Experience with cloud platforms (AWS, GCP, Azure)

Experience building machine learning models

Education Requirements
Graduates of universities, graduate schools, vocational schools, or high schools

Work Location
25F, Breeze Tower, 2-4-9 Umeda, Kita-ku, Osaka-shi, Osaka
You will be employed by our company and may work at our office or at client sites under subcontracting or dispatch contracts.

100% assignment to desired location (no transfers; U/I turns welcome)

70% of engineers currently work remotely (depending on the project)

Passive Smoking Prevention Measures
Indoor smoking is prohibited

Selection Process
Document screening

First interview (mainly online)

Second interview

Job offer

〒150-0043　渋谷区道玄坂2-23-14　道玄坂225ビル8Ｆ (地図)
TEL: (+81) 03-6455-0360    FAX: (+81)03-6455-0361