Software Engineer
Salary: 800 - 1500 百万円
Minimum year of experience: 3
primeNumberSoftware Engineer(TROCCO®/COMETA)
Description
We are a data technology company with the vision of "Transforming all data into business power." Data is now the driving force of business. Managing data freely is a prerequisite for corporate management and the core of success. In the modern era, where the value of data increases daily, we aim to realize our vision through a "DATA ORCHESTRATION CLOUD" initiative, encompassing various products and services.
What we provide
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Cloud ETL TROCCO®: An industry-leading managed ETL and data manipulation service, bridging customer’s in-house databases plus hundreds of endpoints from Google Ads to Shopify.
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Cloud data catalog COMETA®: Database cataloging to promote the discovery, understanding, and utilization of data.
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Professional Services: Comprehensive support for designing and implementing data infrastructure, from setup to day-to-day usage.
Our flagship product, TROCCO®, is provided to over 2,000 companies and organizations as of February 2025, which includes various sectors and promotes global expansion, supporting businesses worldwide with advanced technology and unique ideas.
Targeting A Market Size of 2 Trillion Yen
Aiming for the Japanese data management market, which reached 18 billion yen in 2024, and the North American data integration market, expected to exceed 2 trillion yen by 2026, we plan to increase TROCCO® adoption in the domestic market by more than 500% within three years and aim to introduce it to 2,000 companies in the overseas market within five years, establishing a global de facto standard.
Why We Hire
We are spinning off multiple new English-only full-stack engineering teams, running in parallel with current Japanese development. We believe that global skill is necessary to produce world-class services, and importantly, these English teams are not localization “side-teams” - they work alongside their Japanese language counterparts to produce our core products.
To seed these new engineering teams, we are looking for individuals who understand business and product strategies, possess technical skills, and can grow these new teams from 0 to 1 to create the future!
Job Description
You will be a full stack engineer involved in the development of the backend and frontend of TROCCO® and COMETA®. You will lead projects in cooperation with PdM, designers, and CS, involving other development members. (Even if you do not have expertise in data engineering, you can catch up, so we welcome those who are even slightly interested to apply for a casual interview.)
Development Examples:
- Developing and improving connectors (over 100 types supported by TROCCO®)
- Developing workflow functions
- Developing features for importing data pipeline configuration from GitHub
- Developing functions to visualize data dependencies on BigQuery/Snowflake
- Developing new features to solve data engineering challenges
- Developing the new product data catalog COMETA® with the latest AI technologies
- Providing customer support by investigating and fixing various bugs
- Refactoring and improving systems to achieve our vision
As a Software Engineer, you can experience:
- Involvement in upstream requirement/specification formulation
- UI/UX development aimed at quick, safe, long-term data utilization
- A dedicated team delivering value to customers through TROCCO® and COMETA®
- An engineering-first culture respecting those who create value
- A high-level team environment with experienced engineers and data experts
Technical Stack
- Programming Languages: Ruby (Rails), TypeScript (React), Java (Embulk)
- Infrastructure: AWS (mainly EKS, ECS Fargate)
- Configuration Management: Kustomize, Terraform
- Monitoring: CloudWatch, New Relic, Redash, Rollbar
- CI/CD: CircleCI, GitHub Actions
- Communication: GitHub, Google Workspace, Slack, Confluence, Miro
- Others: 1Password
Requirements
Preferred Experiences
Preferred Skills
- Development with React/TypeScript
- Development with Ruby on Rails
- Kubernetes operation
- Experience building and operating commercial services using AWS
- API integration development with external systems
- Development with Java, especially operating Embulk
- Experience in designing, building, and operating mid-to-large scale services
- Knowledge of application security
- Japanese ability is a bonus but not essential
We are looking for
Desired Characteristics
- Alignment with our mission and values
- Logical thinking ability
- Willingness to communicate with a wide range of professions
- Desire to lead a team and achieve great things
Working Conditions
Salary
- Annual Salary: ¥8,000,000~¥15,000,000
- Monthly Salary: ¥666,667~¥1,250,000 / Basic Salary ¥492,667~¥925,000, includes fixed overtime allowance
Location
- Work Location: Shinagawa-ku, Tokyo
- Principally non-smoking indoors. Includes locations such as the worker’s home for telework.
Job Type
- Full-time Employee
Work hours
- Flexible hours available. Core time 11:00-16:00.
- Up to 2 days of remote work per week.
- Complete two-day weekends and public holidays.
Probation period
- 3 months from the date of joining.
Benefits
- Complete social insurance.
- Support for business-related book purchases and qualification costs.
- Gym fee subsidy (up to ¥10,000/month).
- Free water, snacks, and beer.
- Transportation expenses provided (up to ¥30,000/month).
- Lending of preferred notebook PC to engineering personnel.
- Casual dress code.