Position: Senior Back-End Engineer (RoR)
Company: PerceptionBox
Experience required: 5y
English level: upper

On behalf of our client PerceptionBox is  looking for a Senior  Ruby  Engineer  to enhance our Engineering team.

Tech stack:  Ruby on Rails, AWS.
Project: from scratch, healthcare.

**Responsibilities:
**Build, test, and deploy new features to the various app;
Collaborate with the CEO and other developers through Notion;
GitHub, and occasional video chats;
Submit and review pull requests, with the occasional pairing;
Take part in the weekly catch-ups;
Take part in the monthly product reviews.

**Required Skills:
**Excellent knowledge of Ruby on Rails;
Solid knowledge of relational databases;
A strong desire to automate and test everything;
Good knowledge of common AWS services and Docker;
Some familiarity with HTML/JavaScript/CSS.

Additional skills:
Ability to analyse and recommend various cloud architectures;
Continuous Development and DevOps chops to help us automate all of our deployments;
Ability to analyse and improve performance bottlenecks in the cloud.