- Caterpillar, Inc. (Chicago, IL)
- …Expert knowledge of software development tools and activities; ability to produce software products written in Ruby on Rails or systems in line with ... connect on asset maintenance, repairs and work orders. Our product is written in Ruby on Rails and enhances customer experience with real time status update via… more
- Flexport (Chicago, IL)
- …today's complex global supply chains. **The opportunity:** We're seeking a Staff Software Engineer to join our multi-disciplinary Freight Network Team. This ... technical background, preferably as a Staff, Sr. Staff, or Principal engineer . + Experience architecting and building...candidate background, but our platform is built with React, Ruby on Rails, Java, Spring Boot, communicating via GraphQL… more