Backend Developer
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Adapty
Remote
3000 - 5000 EUR
Experience:
3-5 years
Employment:
Full-time
Stack:
Python, PostgreSQL, ClickHouse
English:
B1. Intermediate
Requirements
- English: at least B1 - You have 5+ years of experience as a backend engineer and 3+ years working with Python. - You are confident in SQL (without ORM) and have experience working with PostgreSQL. - You know how to work with asynchronous code. - You have first-hand experience with building distributed systems with Celery, Dramatiq, Kafka, Kinesis, etc. - You know when to write tests and how to write them. - You're actively participating in code review. It’d be great if... - You worked with ClickHouse, FastAPI, Kubernetes, and mobile subscriptions.
Tasks
- Create API for mobile SDKs. This is a high-load module that processes more than 100M API requests every day and serves all requests from mobile apps, from profile creation to subscription activation. - Prepare integrations with external providers. These providers may be App Store, Play Store, Amazon S3, AppsFlyer, Mixpanel, etc. - Be responsible for an analytical system. It is built mostly on ClickHouse with some data housing in PostgreSQL. - Optimize the existing codebase. It will help us improve speed and stability, by implementing async logic. - Review and test the code.
Working conditions
- A flat structure without strict hierarchy. - No bureaucracy and simple and clear processes. - Remote work with a flexible schedule. - Opportunity for professional growth and trying new things out.
Created
16 May 2023
