Junior Ruby Developer

At Curb, we are reimagining urban mobility. We take on the complex challenges that come with building the mobility network of the future. Our products efficiently and reliably move people by engaging drivers, businesses, transportation operators and regulators.

Our teams are lean, agile and execution-focused. At Curb you will ship features every few weeks – features that impact millions of riders. You will experience the addictive thrill that comes with building products that scale. If you are curious, passionate, and are looking for a collaborative environment where you can feel the impact of your work everyday, join us, and together let’s move people.

The Curb core engine team is looking for a passionate hands-on Junior Ruby on Rails Developer with a background in transaction and event-driven web services. You will be developing impactful, high-performance software using current technologies and patterns. You should have strong technical abilities, great communication skills, and a motivation to achieve results in a fast paced environment. You must be comfortable working in an agile environment that regularly delivers quality releases and responds quickly to user needs. Most of all, you should love creating things and take pride in building cool solutions for customers.


  • Bachelor’s Degree or higher in Computer Science or related degree
  • 2+ years of software development experience.
  • 1+ years of experience in Ruby development.
  • Strong OO design and coding skills.
  • Fluent in data structures, algorithms, and asynchronous architectures.
  • Experience with MySQL, Oracle, MS SQL Server


  • Experience upgrading RoR apps to latest versions of Rails and Ruby
  • Experience building scalable infrastructure software or distributed systems
  • Understanding of Unit testing (Minitest, Mocha, Shoulda, RSpec)
  • Sound understanding of scalability, reliability, and performance considerations
  • Experience with git
  • Experience working in a fast-paced agile environment using Scrum and Test Driven Development

Curb is proud to be an equal opportunity employer.

Junior Ruby Developer

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