Senior Elixir+RubyOnRails Developer

Data Engineer.

Senior

B2 (Upper-Intermediate)

Required Skills

Elixir

Ruby on Rails

Nice to Have

Erlang

RabbitMQ

MySQL

WebSockets

SIP

Sidekiq

RSpec

OTP

ExUnit

Broadway

Redis

Protobuf

RESTful API

Docker

SOLID

TCP Socket

Summary

- Duration: 6 months or more
- Distributed team with most members from Europe
- Knowledge of Elixir Phoenix and RoR is a MUST
- Good English skills are a must

Are you a talented developer looking for a remote job that lets you show your skills and get decent compensation? Join Upstaff.com, a platform that connects you with hand-picked startups and scale-ups in the US and Europe.

About the project

We are migrating the RubyOnRails monolith app into the Elixir Phoenix(umbrella) application running the Kubernetes cluster on AWS. The system uses MySQL as Database and RabbitMQ for communication between services apps.

The system contains Chat modules on WebSockets and TCP Socket with SIP implementation.

Tech Stack:

Candidate must be familiar with the following libraries and technologies(or related):

Ruby on Rails stack:

Rails 5.2(ruby 2.6)
JWT Authentication
Background job processing(Sidekiq)
Rspec, rspec documentation

Elixir/Phoenix stack:

Elixir 1.12.3, Phoenix 1.6, nice to have OTP-app experience
TPC Socket with Ranch
ExUnit testing
Message queue processing with Broadway

Common:

MySQL 8, query optimization and improvement skills
Redis
WebSocket
Protobuf
RabbitMQ
Elasticsearch
REST API

Familiar with virtualization/clusterization

Docker
Kubernetes
AWS Services

The developer must have an understanding of SOLID principles, clean code architecture

How to Apply for Senior Elixir+RubyOnRails Developer

Be ready for the next steps:

Create your profile on our website (import from LinkedIn)
20-30-minute screening call
Technical interview feedback
Project Selection (we are looking for the best project for you).

Who can apply:

We work with developers across Europe, LATAM, the U.S. (W-9 form owners), Canada, Asia, Oceania, and the UK.
We do not provide visa assistance, and this cooperation model does not include direct-hire benefits.
We cannot accept applicants from Russia, Belarus, Iran, or North Korea.

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