We are looking for an enthusiastic developer with a strong understanding of core Ruby and Rails framework along with PostgreSQL database. Someone who is passionate about coding and loves to work in an ongoing challenging environment. You will be part of a talented software team. You have to consistently deliver in a fast paced environment and should be more than willing to build software that people love to use.
Key Responsibilities
The individual role that you’ll play in our team:
- Developing large multi-tenant applications in Rails.
- Understanding Rails best practices and religiously introducing those to our codebase.
- Knowledge on how to do effective Refactoring.
- Ability to write unit tests and following those practices religiously.
- Working closely with the Product managers and UX team.
- Helping QAs to write automated integration tests.
- Staying up-to-date with current and future Backend technologies and architectures.
Read the ‘Skills and Experience’ section, it is not the usual yada yada, you’ll be asked specific questions on these.
Skills and Experience
- Ruby on Rails architecture best practices
- Knowledge on the latest versions on ROR
- Strong OOP knowledge in Ruby.
- Asynchronous Networking in Ruby
- Designing RESTFul HTTP APIs using JSON-Schema or JSON API (jsonapi.org).
- Ability to architect and develop API only backend
- Experience in using ActiveRecordSerializer
- Understanding O-Auth2 or JWT (JSON Web Token) authentication mechanisms.
- How to use RSpec
- Rails Security Best Practices
- PostgreSQL and Rails.
- SQL concepts like Joins, Relationships etc.
- Understanding DB Partition strategies.
- Knowledge about refactoring ActiveRecord Models (read this - “7 Patterns to Refactor Fat ActiveRecord Models”).
- Understanding scaling strategies for high-traffic Rails applications (2 million+ requests a day).
- Background Job processing using Redis and Sidekiq
- Experience in using Amazon Web Services (AWS) tools.
- Writing automated Deployment Scripts using Capistrano, Ansible etc.
- Sending emails in Rails
- Knowledge of Linux and Git is mandatory
Optional Skills
- Knowledge of using Chef or Puppet
- Ability to do basic DevOps like setting up a Linux server.
- Websocket communication in Rails 5.
- Node.js
- JRuby
About Us:
ProMobi Technologies is one of the fastest-growing bootstrapped SaaS company. Our mission is to empower organizations across different verticals to solve real business problems with world-class SaaS products. We are driven by young, passionate, and highly experienced professionals who have a knack for building cutting-edge solutions and delighting our customers.
Our product portfolio includes Scalefusion, a Unified Endpoint Management (UEM) solution, NuovoPay, a Device Financing Risk Management (DFRM) platform, and NuovoTeam, a Push-to-talk & team communication platform.
Our Products:
Scalefusion (formerly known as Mobilock Pro)
Scalefusion - our flagship product is a leading mobile device & endpoint management software helping businesses to secure and manage a fleet of mobile devices and diverse endpoints including smartphones, tablets, laptops, rugged devices, POS, and digital signages.
NuovoPay
NuovoPay enables Telecom Carriers, Resellers & Finance companies to protect their leased devices against EMI payment defaults. NuovoPay’s mobile locking technology remotely locks the devices that are leased to the consumers in the event of failure in EMI payments or if the devices are reported stolen. This ensures reduced collection costs and timely EMI payments.
NuovoTeam
NuovoTeam is an all-in-one employee productivity and push to talk(PTT) app that facilitates employee productivity tracking, communication and collaboration across your workforce with its distinctive features