Top-Selling Points

Rate of Foreigners

Less Than

Frequency of English Usage

Less Than

Top-Selling Points

Rate of Foreigners
Less Than

Frequency of English Usage
Less Than

Related Skills

Cloud / Infrastructure / DevOps tools

AWS GitHub Terraform

Library/Framework

Django

Programming Language

Python TypeScript

Management/System project Experience

Tech lead

Language Requirements

Required

Preferred

Language Requirements

Required

Japanese: Business

English: Business

Preferred

No Data

Job Description

【Responsibilities】
You'll be responsible for the design, development, and operation of the core contract and billing management system that underpins the company's services. This position offers broad involvement, spanning from the frontend to the backend.

Specifically
Developing and operating internal administration screens for tasks like tenant and line management.
Designing and improving monthly billing batch processes based on call charges.
Developing billing simulation logic to introduce new pricing plans and enhance quote accuracy.
Building systems to support reliable product operations, including setting up CI/CD, monitoring frameworks, and improving incident response protocols.
Designing and implementing flexible billing systems and charging logic based on requests from customers and sales teams.

【Job Satisfaction】
You can contribute to highly impactful development, where you'll design and build the very core of the SaaS product: its contract management and billing logic. This is a system that directly underpins business operations.
You'll have the opportunity to be involved from the conceptualization phase of redesigning the billing system and administration console, which are central to supporting business growth. You can engage deeply in upstream activities like technology selection and design policy.
Furthermore, as the team is currently in a strengthening phase, you'll have significant autonomy as a core member, allowing you to proactively influence the development direction. This position offers abundant growth opportunities, both in technical challenges and organizational development.

【Development Environment】
Languages: Python, Go, Rust, TypeScript, etc.
Frameworks: Django, FastAPI, etc.
Databases: PostgreSQL, DynamoDB, etc.
Infrastructure: AWS (Fargate, Lambda, Aurora, etc.)
Other Tools: GitHub, Slack, Notion, Docker

Required Skills and Experiences

【Required】 Experience in consistent web application design through to operation (approximate: 3+ years, any language) Experience in server-side development and operation of REST APIs, etc. 【Preferred】 Experience developing and operating multi-tenant management systems for SaaS services Experience in developing business systems for fee calculation, subscription billing, etc. Experience in operating IaC (Terraform, CloudFormation, etc.) Experience in front-end development using React/TypeScript, etc. Practical communication in English (collaboration with overseas branches) Development experience related to API integration with Salesforce Experience in design, development, and operation of web applications and batch processing using AWS 【Ideal Applicants】 Empathy with our mission vision Embodying our values Able to work in a team-oriented environment Good at thinking logically Highly motivated for personal growth

After sign up, you can browse all information.

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Working Condition

Flextime System
Summer Holiday
Special Paid Leave
Saturday/Sunday/National Holiday
New Year Holiday
Congratulations & Condolence Leave
Annual Paid Leave
Commuting Allowance
Full Social Insurance
Training/Self Development Allowance
Telecommuting System
Medical Checkup
Stock Option

・Commuting allowance
・Comprehensive social insurance
・Subsidies for books, IT equipment, etc
・Expense coverage for work-related seminars, study groups, and conferences
・Subsidies for online courses (Udemy, Udacity, etc.) and qualification acquisition
・Side jobs permitted
・Stock option program
・15% rule

RECRUITMENT PROCESS

Application Screening → Interview (3 times)
Coding test may be conducted for engineering positions.

Business (description what they do)

Recruiting business specializing in job change support for foreign IT personnel

Available Jobs in (G Talent)

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Top-Selling Points

Rate of Foreigners

Less Than

Frequency of English Usage

Less Than

Top-Selling Points

Rate of Foreigners
Less Than

Frequency of English Usage
Less Than

Related Skills

Cloud / Infrastructure / DevOps tools

AWS GitHub Terraform

Library/Framework

Django

Programming Language

Python TypeScript

Management/System project Experience

Tech lead

Language Requirements

Required

Preferred

Language Requirements

Required

Japanese: Business

English: Business

Preferred

No Data

Job Description

【Responsibilities】
You'll be responsible for the design, development, and operation of the core contract and billing management system that underpins the company's services. This position offers broad involvement, spanning from the frontend to the backend.

Specifically
Developing and operating internal administration screens for tasks like tenant and line management.
Designing and improving monthly billing batch processes based on call charges.
Developing billing simulation logic to introduce new pricing plans and enhance quote accuracy.
Building systems to support reliable product operations, including setting up CI/CD, monitoring frameworks, and improving incident response protocols.
Designing and implementing flexible billing systems and charging logic based on requests from customers and sales teams.

【Job Satisfaction】
You can contribute to highly impactful development, where you'll design and build the very core of the SaaS product: its contract management and billing logic. This is a system that directly underpins business operations.
You'll have the opportunity to be involved from the conceptualization phase of redesigning the billing system and administration console, which are central to supporting business growth. You can engage deeply in upstream activities like technology selection and design policy.
Furthermore, as the team is currently in a strengthening phase, you'll have significant autonomy as a core member, allowing you to proactively influence the development direction. This position offers abundant growth opportunities, both in technical challenges and organizational development.

【Development Environment】
Languages: Python, Go, Rust, TypeScript, etc.
Frameworks: Django, FastAPI, etc.
Databases: PostgreSQL, DynamoDB, etc.
Infrastructure: AWS (Fargate, Lambda, Aurora, etc.)
Other Tools: GitHub, Slack, Notion, Docker

Required Skills and Experiences

After sign up, you can browse all information.

If you already have a GitTap Account, please login.

Working Condition

Flextime System
Summer Holiday
Special Paid Leave
Saturday/Sunday/National Holiday
New Year Holiday
Congratulations & Condolence Leave
Annual Paid Leave
Commuting Allowance
Full Social Insurance
Training/Self Development Allowance
Telecommuting System
Medical Checkup
Stock Option

・Commuting allowance
・Comprehensive social insurance
・Subsidies for books, IT equipment, etc
・Expense coverage for work-related seminars, study groups, and conferences
・Subsidies for online courses (Udemy, Udacity, etc.) and qualification acquisition
・Side jobs permitted
・Stock option program
・15% rule

RECRUITMENT PROCESS

Application Screening → Interview (3 times)
Coding test may be conducted for engineering positions.

Business (description what they do)

Recruiting business specializing in job change support for foreign IT personnel

Available Jobs in (G Talent)

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