Principal Python Engineer

TOP 3 REASONS TO JOIN US

• Perks you will love: Hybrid woring; 16 - 24 paid days off; Top modern & sufficient devices
• Solid global business: No.1 market - 13.7 million B2C users in Japan; 140,000+ paying business customers; Listed in the prime market of Tokyo Stock Exchange
• Hub of growth support: Fintech industry; Tailored L&D programs for individual growth

JOB DESCRIPTION

• Develop toB applications having a massive amount of data from scratch
• Participate in whole development process including coding, testing, deployment, CI/CD
• Design a complex architecture which includes API linkage to external systems
• Quickly fix system failures or abnormalities by monitoring or notifications
• Introduce tools, systems and cultures for efficient development
• Develop fundamental skills of team members

JOB REQUIREMENTS
Must have

• From 7+ years with backend development, from 4+ years for Python language
• Experience with Django or other Python web frameworks like FastAPI or Flask
• Hands-on experience with AWS: SQS, S3, CDN, Route53, ....
• Operation of an application on a production environment
• Experience with async job/ background job: Celery, .... message broker: SQS, Kafka
• Experience with K8s, Docker/Container and micro services
• Experience with mysql; unit test
• Experience to lead a development team (required for Leader position)
• Experience to improve application performance
• Experience with agile development
• Strong sense of ownership
• Good English communication and documentation skills

Nice to have

• Experience with AI projects
• The experience to develop toB applications
• The experience with terraform