All Systems OperationalAI Agent Gateway now orchestrating across the SDLC read the briefuptime 99.999%
LIVE36 pre-vetted Ruby specialists · Rails · Sidekiq · API Backends · median time-to-hire 21 daysavailable 24uptime 99.99%
Ruby engineering

Hire Ruby
software engineers

Pre-vetted Rails, Sidekiq and API backend engineers who know your stack, integrate with your tools and ship production code in 21 days, not six months.

No upfront fees 100% replacement guarantee
orders_controller.rbruby 3.3 · agent live
1 def create
2 order = Order.create!(order_params)
3 PaymentJob.perform_async(order.id)
4 render json: order, status: :created
5 end # committed · 38ms
6 audit_log :orders, only: [:create]
// ruby ci · agent telemetrypassing
09:41:02rspecspec/218 passed · 6.7s
09:41:02rubocop -Aapp/ lib/0 offenses
09:41:02bundle installGemfile.lock74 gems · 8.1s
01

9 Ruby engineers in the current shortlist window

All Ruby9Rails3API Backends2Sidekiq / Jobs2DevOps1QA1
24 available nowavg rating 9.4/10 · Ruby onlyprofiles released on shortlist
In high demand
BTBongani T.Senior Ruby Engineer9.647 rev
Exceptional · RubyRailsPostgresHotwireaf-cpt · UTC+2Full-timeAvailable nowBooked 3× this week
Full-time · rates on shortlistVIA SHORTLIST
In high demand
JMJulia M.Rails API Engineer9.535 rev
Exceptional · RubyRails APIGraphQLJWTsao · UTC-3Full-timeAvailable now2 teams shortlisting now
Full-time · rates on shortlistVIA SHORTLIST
In high demand
OJOtieno J.Backend Ruby Engineer9.441 rev
Exceptional · RubySidekiqRedisKafkaaf-nbo · UTC+3Full-timeAvailable nowOnly 3 at this rate
Full-time · rates on shortlistVIA SHORTLIST
SASophie A.Full-stack Rails Engineer9.338 rev
Excellent · RubyRailsStimulusTailwindeu-lon · UTC+0Full-timeRamps in ≤ 2 weeks
Full-time · rates on shortlistVIA SHORTLIST
FAFemi A.Ruby Platform / DevOps9.528 rev
Exceptional · RubyDockerK8sTerraformaf-los · UTC+1Full-timeRamps in ≤ 7 days
Full-time · rates on shortlistVIA SHORTLIST
CBChiara B.Payments Ruby Engineer9.244 rev
Excellent · RubyStripeSidekiqidempotencyaf-jnb · UTC+2Full-timeAvailable now
Full-time · rates on shortlistVIA SHORTLIST
RDRohan D.Ruby Services Engineer9.132 rev
Excellent · RubygRPCdry-rbRSpecblr · UTC+5:30Full-timeAvailable now
Full-time · rates on shortlistVIA SHORTLIST
KLKarabo L.Ruby Modernization Engineer9.430 rev
Exceptional · RubyRails upgradesRBSSorbetaf-cpt · UTC+2Full-timeRamps in ≤ 2 weeks
Full-time · rates on shortlistVIA SHORTLIST
AFAiko F.Ruby QA Automation9.049 rev
Excellent · RubyRSpecCapybaraCIsin · UTC+8Full-timeAvailable now
Full-time · rates on shortlistVIA SHORTLIST
02

Manage your Ruby hires in one dashboard

Review shortlists, track DORA metrics per engineer and scale your Ruby capacity up or down each month, all from the Scrums.com workspace.

Per-engineer DORA metricsDeploy frequency, lead time and review throughput for every Ruby hire.
Shortlist & review in-appCompare pre-vetted candidates, work samples and ratings side by side.
Scale monthlyAdd or reduce Ruby capacity with simple monthly adjustments.
Pre-integrated toolingEngineers plug into your GitHub, Jira and CI from day one.
app.scrums.com / talent · rubyScrums.com talent dashboard for Ruby hires
03

Or deploy a dedicated Ruby pod

Ready-formed Ruby squads with an embedded lead, SLA-backed delivery and a weekly demo cadence.

rails pod9.5

Rails Launch Squad

Two senior Ruby engineers, a designer and an embedded lead: take a product from concept to production in 12 weeks.

Fixed-scope, weekly demosEmbedded delivery leadOn-time SLA guarantee
4–6 people · starts ≤ 2 weeksBook a call →
api pod9.6

API Velocity Team

A Ruby-heavy backend squad to stand up APIs, jobs and integrations, plugged into your stack from week one.

Sidekiq + queue hygieneSenior-heavy compositionReplacement guarantee
5–7 people · follow-the-sunBook a call →
platform pod9.4

Ruby Platform Cell

Upgrade legacy Rails apps and scale Ruby services with zero-downtime cutovers, run by engineers who've done it dozens of times.

Zero-downtime migrationsCompliance-ready (SOC 2, PCI)T&M or outcome-based
6–8 people · 6-month termsBook a call →
Why hire Ruby through Scrums.com
21 days
Median time from requisition to a productive Ruby hire.
100%
Replacement guarantee if a match isn't right.
~50%
Typical saving versus a local senior Ruby hire.
9.4/10
Average rating across Ruby engagements.
04

The Ruby hiring playbook

Ruby, an elegant and efficient programming language, is widely used for backend development in web applications and dynamic websites. Known for its simplicity, productivity, and readability, Ruby allows developers to build scalable and maintainable backend systems quickly. Hiring a skilled Ruby developer can help businesses create high-quality backend solutions that drive application performance and enhance user experience. Here’s why Ruby is a valuable technology for modern development, the benefits of hiring Ruby developers, and the key competencies they bring to backend projects.

What is Ruby, and Why It Matters for Your Business

Ruby is an open-source, high-level programming language designed for simplicity and productivity. Often used for backend development, Ruby powers applications with efficient data handling, flexible coding, and easy integration with web frameworks like Ruby on Rails. For businesses looking to streamline development and create robust web applications, hiring a Ruby developer ensures that backend solutions are reliable, scalable, and optimized for performance. Ruby is especially valued by startups and large enterprises alike for its flexibility and ability to accelerate the development cycle.

Key Benefits of Hiring a Ruby Developer for Backend Solutions

Hiring an experienced Ruby developer provides numerous advantages, especially for companies focused on building efficient and scalable web applications:

  • Rapid Development: Ruby’s concise syntax and flexibility allow developers to write clean code quickly, reducing time-to-market and speeding up deployment.
  • Scalable Backend Services: Ruby developers can design backend systems that scale efficiently with growing user demand, making it ideal for startups and expanding businesses.
  • Easy Maintenance and Updates: Ruby’s readability and modularity make it easier for developers to maintain and update backend code over time, ensuring long-term application stability.
  • Strong Ecosystem and Libraries: With a rich ecosystem of libraries (gems), Ruby developers can leverage pre-built components, accelerating development and ensuring robust functionality.

These benefits make hiring a Ruby developer a strategic choice for businesses seeking to build high-performance, easily maintainable backend solutions that support growth and user satisfaction.

Core Competencies of Skilled Ruby Developers

A skilled Ruby developer brings essential competencies that enhance backend performance, security, and scalability. Key competencies to look for include:

  • Proficiency in Ruby and Ruby on Rails: Skilled Ruby developers should have strong expertise in the Ruby language, as well as experience with the Ruby on Rails framework for building efficient and scalable web applications.
  • Knowledge of Database Management: Ruby developers should understand database structures, including SQL and NoSQL databases, to manage data flow and optimize storage for large-scale applications.
  • Experience in API Development: Proficiency in building and maintaining RESTful APIs is essential for Ruby developers, as it allows them to create scalable and secure backend services for frontend applications.
  • Focus on Security and Performance Optimization: Ruby developers should be skilled in secure coding practices and performance optimization to ensure that backend systems are reliable and resilient to heavy loads.

These core competencies ensure that Ruby developers can deliver robust, high-quality backend services that are easy to maintain, secure, and ready to scale as needed.

Applications of Ruby in Modern Backend Development

Ruby’s versatility and efficiency make it a popular choice for a variety of backend applications, particularly those that require scalability and rapid development. Common applications of Ruby include:

  • Web Application Development: Ruby, particularly with the Ruby on Rails framework, is widely used for developing dynamic web applications, from e-commerce platforms to social media sites.
  • API Development and Microservices: Ruby developers often build APIs and microservices that enable seamless data exchange between frontend and backend systems, ideal for businesses focused on creating scalable and modular applications.
  • Data-Driven Applications: With robust database integration, Ruby is a preferred choice for data-driven applications, where managing and processing large datasets efficiently is essential.
  • Scalable SaaS Platforms: Ruby’s scalability and modularity make it ideal for building Software-as-a-Service (SaaS) platforms, supporting businesses with secure, performance-oriented backend systems.

These applications demonstrate Ruby’s flexibility, enabling businesses to deploy powerful, high-performance backend solutions across diverse digital platforms.

Ruby vs. Other Backend Languages: Why Choose Ruby?

When comparing Ruby to other backend languages, it stands out for its emphasis on developer productivity, readability, and rapid development. Here’s how it compares:

  • Ruby vs. Python: While Python is versatile and often used in data science, Ruby offers faster web development, particularly with Rails, making it a better choice for rapid deployment of web applications.
  • Ruby vs. Java: Java is well-suited for enterprise-level applications, but Ruby’s simplicity and ease of use allow for quicker development, ideal for startups and small to mid-sized projects.
  • Ruby vs. PHP: PHP is commonly used for web development, but Ruby provides more structure and modularity, which enhances maintainability and scalability for larger projects.

Ruby’s strengths make it a top choice for companies looking to balance speed, scalability, and ease of maintenance in their backend development projects.

The Future of Ruby Development: Trends and Insights

Ruby continues to be a relevant language in backend development, with ongoing trends that underscore its importance. Key trends influencing Ruby development include:

  • Growing Demand for Scalable Backend Solutions: As businesses expand, there is an increasing need for scalable backend solutions, and Ruby’s ability to support growth with efficient code and modular architecture aligns well with this trend.
  • Focus on API-Driven Applications: With API-driven applications on the rise, Ruby developers skilled in API design and microservices will be increasingly sought after, especially for mobile-first and multi-device applications.
  • Advancements in Security and Performance: As web applications continue to evolve, Ruby’s community is consistently improving security and performance capabilities, ensuring that the language remains viable for high-demand applications.

These trends demonstrate that Ruby is likely to remain a strong choice for backend development, especially as demand for flexible, scalable solutions grows.

How to Hire the Right Ruby Developer for Your Project

Hiring a qualified Ruby developer is crucial for ensuring the success of your project. Here’s what to consider:

  • Proven Experience in Ruby and Ruby on Rails: Look for developers with experience in both Ruby and Ruby on Rails to ensure they can build efficient, scalable backend solutions.
  • Database Management Skills: Ruby developers should be skilled in database management, particularly with SQL and NoSQL databases, to support data-heavy applications.
  • API Development and Integration Expertise: For businesses needing API-driven applications, choose Ruby developers with a background in creating and maintaining RESTful APIs.
  • Focus on Secure and Scalable Design: Choose developers who prioritize secure coding practices and scalability to ensure that your backend systems are reliable and prepared for future growth.

Hiring a Ruby developer provides businesses with the expertise needed to create scalable, secure, and high-performance backend systems. With skills in Ruby, Ruby on Rails, and database management, Ruby developers bring the ability to build applications that are both powerful and easy to maintain. Whether you need a dynamic web application, a scalable API, or a data-driven backend system, a dedicated Ruby developer can help you achieve a high-quality, robust solution that meets the demands of modern web development.

06

Teams that hire through Scrums.com

Our Scrums.com team members are high-impact, hard working, always available, and fun to have around. Thanks a million!

MM
CTO
MassMart · powered by Walmart

The Scrums.com team often pre-empted and identified solutions and enhancements to our project, going over and above to make it a success.

VW
CX Expert
Volkswagen

Over the past couple of years, their top-tier devs and QAs have plugged seamlessly into Payfast by Network, turbo-charging our sprints without a hitch.

PF
Engineering Manager
Payfast by Network
07

Hiring Ruby engineers · FAQs

What Ruby frameworks do your engineers cover?

Rails (including Hotwire and Rails API), Sinatra and Hanami, plus the surrounding ecosystem: Sidekiq, RSpec, Sorbet and GraphQL Ruby. See the specializations above for who's available in each.

How are Ruby engineers vetted?

Each passes AI-assisted screening plus live technical assessments with Ruby-specific work samples: ActiveRecord performance, testing (RSpec), security (Brakeman) and code review. Only the top few percent reach the catalog.

How fast can a Ruby engineer start?

Most 'Available now' engineers start within days; others ramp in one to two weeks. Median time from requisition to a productive hire is 21 days.

Full-time, fractional or a whole pod?

All three. Hire an individual full-time or fractional, or deploy a ready-formed Ruby pod with an embedded lead and SLA-backed delivery. Scale capacity monthly.

What if the match isn't right?

Every engagement carries a 100% replacement guarantee: we replace a specialist at no extra cost if the fit isn't right, and you can cancel with notice at any time.

08

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