ALL TECHNOLOGIES / RUBY ON RAILS

Hire Ruby on Rails developers who ship features and keep Rails current

Models, migrations, background jobs and the upgrades that keep getting deferred. A dedicated Rails developer from Latin America who works your hours, follows the conventions and keeps your test suite fast enough to trust.

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Clutch: 5.0/5

Trustpilot: 4.6/5

G2: 4.9/5

A developer typing at a desk with two monitors

TRUSTED BY TEAMS WHOSE CLOUDTASK HIRES HAVE STAYED 5 TO 8 YEARS

How it works

How do I hire a Ruby on Rails developer?

You do one thing: interview. We handle everything else.

Post the role

5 minutes. The role, the motion, the tools, the comp band. That is all we need to start.

Review your matches

3 to 5 matches in 48 hours.

Interview and hire

We coordinate interviews. On Managed Staffing, we also handle payroll and compliance across LATAM.

How it works

WHY TEAMS TRUST CLOUDTASK

What you get with every hire

Dedicated to your codebase

One Ruby on Rails developer who learns your code, your conventions and your roadmap. Not a freelancer who closes a ticket and moves on.

Same hours as your team

Latin America and the Caribbean overlap the US working day, so code review, standups and production issues get handled live.

Searched against your stack

Rails version, database, front end approach and hosting come from your brief, and each profile is checked against them before you see it.

Replacement guarantee

24 months on Managed Staffing, 6 months on Direct Hire. If the fit is wrong, the guarantee covers the replacement search.

WHY CLOUDTASK

Staffing with numbers behind it

10,000+

hires placed

since 2016

85%

still in seat

past 90 days

24 months

replacement guarantee

on Managed Staffing

countries

across Latin America and the Caribbean

TECH STACK

The Ruby on Rails stack we screen for

Core Rails

ActiveRecord models and associations
Migrations on live data
Controllers, routes and concerns
Action Mailer and Active Storage

Front end in Rails

Hotwire with Turbo and Stimulus
Rails as an API for React or mobile apps
ViewComponent
Asset pipeline and bundling
Action Cable for real-time features

Background work and data

Sidekiq or Solid Queue
PostgreSQL and MySQL
Redis caching

Quality and upgrades

RSpec and Minitest
Faster, reliable test suites
Rails version upgrades
Brakeman and dependency audits

Code on a laptop and an external monitor

PRICING MODEL

Managed Staffing.

Managed Staffing is open to every role we place. We find the person, handle payments and compliance, and stay involved after the hire with check-ins, visibility, and escalation when something is off. You get the person. We keep the machine running. For roles that create demand, outbound SDRs, BDRs, demand generation and full-cycle AEs, Managed Staffing runs on a six-month minimum term.

Pay

One all-in monthly rate

Per person. That is the number, and there is nothing added to it.

In the monthly rate

Sourcing from the CloudTask staffing and recruiting company
Screening and vetting
Matching coordination
Worker payments
Compliance and employment administration
Onboarding support at day 0, 7, 30 and 60
Ongoing check-ins with the hire and with you
Time and activity tracking, on by default
Performance escalation
24-month replacement guarantee. Replacements not capped.
Health benefits available on request
Equipment benefits available on request

Stays with you

The work itself
Priorities and direction
Who you hire

$299 to start your search. One time, not a subscription. It applies to your buyout or toward your first placement.

Start your search

PRICING MODEL

Direct Hire.

Direct Hire is open to every role we place. We find the person, vet them, and hand them over. You employ them, you manage them, you own the relationship from day one. Roles that create demand usually land here, because live call feedback and daily coaching work best coming straight from your sales leader, and there is no minimum term.

Pay

20% to 30%

Of first-year base salary. One time, quoted per role, paid when they accept.

In the fee

Sourcing from the CloudTask staffing and recruiting company
Screening and vetting
Shortlist of matched candidates
Interview coordination
Offer support
6-month replacement guarantee. One replacement, same job description.

Yours when they accept

Employment and payroll
Compliance and employment administration
Ongoing management
Time and activity tracking
Health benefits and equipment benefits

$299 to start your search. One time, not a subscription. It applies to your buyout or toward your first placement.

Start your search

How CloudTask compares

Run the numbers. We did.

The same role, three ways to fill it.

Swipe to compare

		US Direct Hire	Staffing Agency
Time to First Interview	48 hours	3 to 6 weeks	2 to 4 weeks
Payroll & Compliance	Included on Managed Staffing	You manage	Included in rate
Vetting Process	Human + AI verified	You screen	Recruiter screened
Candidate spam	Screened out before you see a profile	Common	Low
Tool Verification	Verified per candidate	Self-reported	Rarely verified
Free Replacements	24 months on Managed Staffing, 6 months on Direct Hire	None	Variable

See all comparison

Testimonials

Trusted by teams that hire with us

LATAM has been a gold mine for talent. Our CloudTask hires understand our company culture and mission, and they connect with our customers in a way that drives high NPS and CX scores.

David Barrett CEO, Expensify
At first we were an SF-based team only. Then I met Amir Reiter back in 2018. After visiting Medellín, I knew LATAM would be key to our growth and success.

Tim Zheng CEO, Apollo.io
After meeting my CX and CS team in Medellín, we immediately loved the culture and the work ethic. As a European-HQ company, we found LATAM to be perfect to service our American clients.

Carl Carell CRO and Co-founder, GetAccept

SKILLS

Top skills to look for in a Ruby on Rails developer

Generating a scaffold is the entry ticket. These are the skills that decide whether your Rails app stays quick to change as it grows.

ActiveRecord without N+1

Uses includes, preload and the right indexes, and reads the SQL behind a slow page instead of adding caching everywhere.
Migrations that do not lock

Changes schemas on busy tables in safe steps, and separates data backfills from structural changes.
Rails conventions

Follows the framework where it helps, and knows when a service object or a query object keeps a model from growing too large.
A test suite you trust

Keeps tests fast and reliable, removes flaky ones, and covers the business rules rather than the framework.
Rails upgrades

Moves the app across Rails versions in small steps, with deprecation warnings fixed before they become blockers.
Background jobs

Moves slow work out of the request, with jobs that can safely retry and a queue someone watches.
Security the framework offers

Strong parameters, CSRF protection and parameterized queries kept in place, plus regular security scans.
AI output, reviewed

Uses coding assistants for boilerplate and specs, and reviews every generated query and migration before it runs.

HIRING GUIDE

How to hire Ruby on Rails developers

Rails apps move fast until the test suite slows down and upgrades get deferred year after year. This guide covers what a Rails developer does, what to test, the red flags and when a dedicated Rails developer is the wrong hire.

What does a Ruby on Rails developer do?

Builds and maintains web applications on Rails: models and migrations, controllers and views or API endpoints, background jobs, mailers and the integrations your product depends on.

Day to day that means shipping features, reviewing code, keeping the test suite healthy and keeping Rails and its gems current.

A Rails specialist or a Ruby generalist?

Rails has strong conventions, and a developer who has run a Rails app in production knows where they help and where they hurt. That experience matters more than general Ruby knowledge for most product teams.

If your work is mostly outside Rails, such as services, gems or tooling, a Ruby profile may fit better. Say which in the brief.

Hotwire, API mode or a separate front end

Rails can render the whole interface with Hotwire, serve an API to a React or mobile front end, or do both. Each needs different skills.

Tell us which approach you run. A developer who knows Turbo and Stimulus is a different match from one who mostly builds JSON APIs.

Upgrades and the test suite

The two things teams defer most in Rails are version upgrades and test suite health. Both get harder every month they wait, and a slow, flaky suite makes every upgrade riskier.

Ask the candidate how they have upgraded a Rails app across versions and how they made a slow suite faster. You want specific steps, not a promise.

What to test in a Rails developer interview

Give a small task close to your real work: a model with a validation, a migration, an endpoint or a page, and a test. Read how they handle associations, validation errors and authorization.

Then show them a page that loads records one at a time and ask what they would change. A strong answer names the N+1 query, fixes it and checks the result.

Red flags in Ruby on Rails developer candidates

N+1 queries everywhere. If their interview task loads associations one row at a time, expect slow pages as your data grows.

Fat models and callbacks for everything. Business logic hidden in callbacks makes behavior hard to follow and hard to test.

No upgrade experience. A candidate who has only worked on the Rails version an app started with will not lead you out of an old one.

Flaky tests left alone. Rerunning a failing suite until it passes means nobody trusts it, and bugs slip through.

Generated code they cannot explain. Ask them to walk through a migration or query they wrote with an AI assistant. If they cannot say what it does to the database, nobody has reviewed it.

When should you not hire a dedicated Rails developer?

When the app is small and stable and changes a few times a year. A full-time developer will not have enough to do.

It is also the wrong hire when nobody on your side can review code or set priorities. A single developer with no technical lead and no product owner tends to build what is interesting instead of what the business needs.

How much does it cost to hire a Ruby on Rails developer?

It depends on seniority, the scope of the work and the country the person works from, and any single number describes one scenario and calls it a price.

What is worth understanding is the shape. On Managed Staffing it is one all-in monthly rate per person, with payments, compliance and replacement cover inside it. On Direct Hire it is a one-time fee of 20% to 30% of first-year base salary and the person goes on your payroll. We quote your number before you interview anyone.

Why hire a Ruby on Rails developer in Latin America?

Overlap. Development runs on code review, standups and incidents, and Latin America and the Caribbean share most of the US working day, so those happen in real time instead of overnight.

The second reason is communication. Your developer writes pull request descriptions, technical notes and status updates in English, and we screen English live on a call.

How does CloudTask hire for this role?

You send the Rails version, database and front end approach you run, where the app is hosted, the kind of work and the hours you need covered. We source against that brief and come back with 3 to 5 matched profiles within 48 hours, each one screened on a live call and checked against the stack you named.

You interview and choose. On Managed Staffing we handle payments, compliance and onboarding and stay involved with check-ins. On Direct Hire the person joins your payroll from day one. Both carry a replacement guarantee: 24 months on Managed Staffing, 6 months on Direct Hire.

FAQ

The fine print, in plain terms.

What is the difference between a Ruby on Rails developer and a Ruby developer?

Ruby is the language; Rails is a web framework written in it. A Rails developer specializes in building and running Rails applications: ActiveRecord, migrations, jobs and upgrades. A Ruby developer may work on services or tooling outside Rails.

Can a Rails developer upgrade our app to a newer Rails version?

Yes, if the brief says so. Tell us the version you run and the one you want to reach, and ask candidates in the interview how they handled deprecations and gems in past upgrades.

Can they work with our React or mobile front end?

Yes. Many Rails apps serve an API to a separate front end. Say whether you use Hotwire, an API or both, and each profile is checked against it.

How fast can a Rails developer start?

You get 3 to 5 matched profiles within 48 hours. After you choose, plan the first week for access, a walkthrough of the app and a small first change that goes to production.

What is the $299 for?

It starts your search. One time, not a subscription. It applies to your first placement or toward a buyout, so it is not an extra cost, it is the first part of one.

Why is there no number on the monthly rate?

Because it depends on the role, the seniority and the country. We quote the all-in monthly rate per person before you interview, so you know the number before you commit to anyone.

Who is the legal employer?

On Managed Staffing, CloudTask is the contracting party and handles payments and compliance, and you direct the work. On Direct Hire, you employ and manage the hire from day one.

How does tracking work, and can I turn it off?

On Managed Staffing, time and activity tracking is on by default. Talk to us about your setup when you start your search.

What happens if the person does not work out?

Managed Staffing carries a 24-month replacement guarantee, and replacements are not capped. Direct Hire carries a 6-month replacement guarantee: one replacement for the same job description.

Is there a platform or subscription fee?

No. $299 starts your search, one time, and applies toward your first placement. There is no subscription.

Ready to hire?

3 to 5 matches in 48 hours. Start with a quick role brief to get your shortlist.

Get matched