English summary for screening — check the original posting before applying.
The Data Platform team is seeking a Senior Data Engineer to help evolve their data infrastructure. You will work with massive communication data from "Chatwork" and data from the growing "BPaaS" business, focusing on building an AI-driven data foundation.
Must-haves
- Experience in team development
- Basic SQL knowledge and implementation experience
- Knowledge and experience in improving data processing performance
- Knowledge and experience in database design
- Understanding and knowledge of Data Warehousing (DWH)
- Experience developing with AI
Nice-to-haves
- Experience designing, building, and operating data analysis platforms
- Experience developing and operating large-scale data processing on cloud platforms (AWS/GCP)
- SRE or server-side engineer experience
- Experience developing and operating GitHub Actions (CI/CD), Docker (containers), Terraform (IaC)
- Experience designing, developing, and operating platform engineering
Tech stack
SnowflakedbtHightouchTROCCODagsterAWSTerraformGitHubCursorClaude Code
Work style
Hybrid work is promoted, with approximately 2 days of office attendance per week for team building. Location: Tokyo.
Other notes
Salary: Negotiable. Employment type: Full-time. Probationary period: 3 months. Working hours: Flextime (core hours 10:00-16:00).