Hire developers
Hire Ruby on Rails Developers
Rails still runs a lot of revenue, so the demand is real, but the pool has thinned as newer grads chase JavaScript and Go. That works in your favor and against you: the people who stayed tend to be senior and pragmatic, but juniors are scarce and salaries at the top end are not cheap. The bigger risk is inheriting a large Rails app that has drifted into fat models, callback spaghetti, and a test suite nobody trusts, and hiring someone who only knows how to add more of the same.
What to look for
Look for someone who treats Rails conventions as a starting point, not gospel: they can say when a service object or a plain Ruby class beats stuffing more into a model, and they know where ActiveRecord generates the N+1 queries that quietly kill a page. Ask them to walk through a slow endpoint they profiled and fixed, and listen for real tools (the query log, bullet, a flamegraph) rather than guessing. A good tell is how they talk about background jobs and migrations on a live database, since that is where Rails apps actually break in production. Test discipline matters too: ask what they mock, what they don't, and why their suite is or isn't fast enough to run before every push.
Skip the search
Tell us about the role and codercops hands you a vetted shortlist of Ruby on Rails developers. You only run the final interview.
Post a roleRuby on Rails developers on codercops
Looking for work? See Ruby on Rails developer jobs.
Frequently asked questions
- How does codercops vet Ruby on Rails developers?
- Builders publish a real profile with projects and experience, and our verified bench is the pool we trust most. For managed recruiting, founders interview every candidate before you see them, so you get call notes, not a stack of résumés.
- What should I look for when hiring a Ruby on Rails developer?
- Look for someone who treats Rails conventions as a starting point, not gospel: they can say when a service object or a plain Ruby class beats stuffing more into a model, and they know where ActiveRecord generates the N+1 queries that quietly kill a page. Ask them to walk through a slow endpoint they profiled and fixed, and listen for real tools (the query log, bullet, a flamegraph) rather than guessing. A good tell is how they talk about background jobs and migrations on a live database, since that is where Rails apps actually break in production. Test discipline matters too: ask what they mock, what they don't, and why their suite is or isn't fast enough to run before every push.
- How much does it cost to hire Ruby on Rails developers on codercops?
- Posting a role and browsing the bench is free. Managed recruiting, where we source, screen, and shortlist for you, is a one-time $100 advance plus a success fee billed only when you hire someone we present.
- How fast can I hire a Ruby on Rails developer?
- Post the role in one chat and it goes live after a quick review. With managed recruiting we typically hand you a shortlist of three to five vetted Ruby on Rails developers to run the final interview.