Senior Data Engineer

We are seeking a Senior Data Engineer for "commmune", a community platform that offers comprehensive support for the planning, construction, and operation of online communities. As a Data Engineer at Commune, you will contribute to the company's growth by organizing the data governance of the entire company and promoting the operation and development of the data platform. We are in a phase of being a start-up with 100~300 people, but we have already launched multi-product development and US operations, so there are opportunities to develop cross-business data platforms. **Job Description** We would like you to show your value in the following areas in collaboration with your fellow data engineers. - Formulating policies for application log and table data generation - Defining and maintaining SLO and SLI for the data collection infrastructure - Optimization of data platform in a multi-product environment - Collection and processing of various data sources - Table design and operation using GCP and dbt **Team Features** - You will belong to a data team consisting of data scientists, data engineers, and data analysts (interns). - Until now, a few members have been handling a wide range of data tasks, but the team has just started with a quick expansion to about three times the size in a year and defining specialized areas for each title. - The current data engineers specialize in ETL processing and SQL optimization using dbt. - The team is made up of experienced members from mega ventures, with data scientists who have worked as data analysts, a manager with a data analyst background, and a product owner/data head with a data scientist background. **Attractiveness/Career Path of this Position** - This is a position where you can lead data engineering in an organization with a lot of momentum gathered by data professionals. - "You can build a modern data platform that spans multiple products and regions from scratch." - "You can contribute to creating 'data products' that generate value based on data." **Requirements** **Required Skills** - At least three of the following skills or experiences - More than 3 years of data engineer work experience in a business company - More than 1 year of web application development experience - More than 1 year of experience leading an engineer team - Experience in designing application logs of large-scale services - Experience with ETL systems using workflow engines like Airflow or Digdag - Development experience in the cloud, such as AWS or GCP **Desired Skills** - Experience with ETL tools such as dbt or trocco - Understanding of how to build a DataLake-DataWareHouse-DataMart - Potentially good at developing a data platform considering US business and multiple products - Business level English conversation ability **Desired Personality** - Those who can sympathize with commune's Vision/Mission/Value - Desire to actively collect information to supplement the lack of knowledge - Those who can move cross-organizational and cross-project for work accomplishment - Those who can respond flexibly to new challenges and changes without sticking to the way things have been done **Technology Stack** - Data related: GCP(Big Query etc)/ dbt cloud / trocco / redash / Looker Studio / Colab Pro / Vertex AI - Software Engineer: TypeScript / React / Next.js / Node.js / Express / Flutter / GCP - Other tools: - Source code management: GitHub - Project management: JIRA - Documents: Notion - Chat: Slack **Benefits** **Employment Type** - Full-time employee - Probation period of 3 months - No changes to the conditions at the time of official employment **Workplace** - Head office: Meguro Techno Building 2F, 4-31-18 Nishi Gotanda, Shinagawa-ku, Tokyo - 2-minute walk from Fudomae Station/12-minute walk from Gotanda Station **Working Hours** - Flex time system (Core time: 11:00-16:00) - Remote work (with 1 office attendance day per month) **Holidays/Leaves** - Saturdays, Sundays, national holidays, condolence leave, New Year's holidays/summer holidays are provided - Annual paid leave (10 days given half a year after joining the company as per law) - On joining leave (5 days given as paid leave when joining) - Sick Leave (10 days given as paid leave annually from the time of joining) **Salary** - Salaries will be decided based on ability and experience, in accordance to the company’s salary table respective of each rank - Promotions and raises are available once a quarter **Other Benefits** - Commute expenses are reimbursed - Complete social insurance (Kanto IT Software Health Insurance Association) - Support for book purchases and seminar participation - Provision of either Windows or Mac - Referral-incentive system - Health checkup, influenza vaccination - Assistance with the cost of purchasing services and products from our business partners contracted with Commune.