Position: Middle Back End Engineer (Node.js GraphQL)
Company: Keenethics
Category: Node.js
Experience: 3y
English level: upper

Backend Engineer: Mid-Level, Full-Time,  6 months +
**Stack:** Node.js, TypeScript, GraphQL 
**Experience:** Payment (Online Payment, Subscription Models, Invoices Processes, Stripe API)

- Min. 3 years of engineering practice with Node.js, Express.js 
- Experience with RESTful APIs and GraphQL
- Min. 2 years of experience with billing workflows, recurring payments or subscription models
- Min. 1 year of professional expertise in technical implementations and business workflows of external online payment providers (e.g. Stripe)
- Fluency in English; 
- Expertise with MySQL or Postgres
- Ability to understand and transform complex business requirements into scalable backend architecture

Ideally first experience with AWS services and infrastructure as well as with React.js

**Project: Austria**
Додаток дозволяє юзерам бронювати і оплачувати різноманітні спортивні локації та активності.
В минулому пройшли кілька раундів інвестицій як перспективний стартап.