Position: Senior Ruby on Rails Developer
Company: Koinly.io
Category: Ruby
Experience required: 5y
English level: fluent

We have an ambitious product roadmap and require a developer who has solid analytical skills and experience working on scaling ruby apps.
Requirements:

+ 4+ years experience as a ruby or full-stack developer.

+ Worked on high-performance scalable SaaS apps

+ Good understanding of postgres, graphql and performance optimizations

+ Ability to debug technical issues and solve problems effectively.

+ Explaining technical concepts to a non-technical audience.

+ Agile development methodologies and code reviews.