Developer - Chatbook - Tokyo

We're looking for a talented, enthusiastic Python/Django developer to join our team in Tokyo and help build the backend for Chatbook (

**Your role**

You will take a lead position in building the backend services for Chatbook platform, including:

- Developing new REST APIs and micro-services in Python. 
- Maintaining and improving existing components of the Django app. 
- Developing tools and automated tests for improving our tracking algorithms 
- Profiling and improving REST API performance (latency, DB queries, etc) 
- Working alongside with front-end and mobile devs to optimize API usage 
- Writing tests (TDD), debugging and improving the code quality & stability. 
- DevOps - deployment, Docker, Celery.

and more...


- 3+ years developing with Python & Django 
- PostgreSQL, SQLAlchemy, DB optimization. 
- Git for version control 
- Good verbal and written communication in English or Japanese 
- Eligible to work within Japan

Strong plus:

- Javascript, AWS, Angular.js, Go 
- Experience in leadership position close to CTO


First application date:

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