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Rails Jobs in Colorado (NOW HIRING)

PSG Global Solutions

Ruby on Rails Developer

Broomfield, CO · On-site

$103K - $141K/yr

Looking for someone with Ruby skills, Ruby on Rails to help build the front-end. Provide a simpler way of interacting with the system, that's where the Rails framework comes in. Bits of data, how ...

NAVA Software Solutions

Ruby on Rails Developer

Denver, CO · On-site

$105K - $144K/yr

Ruby and Rails Developer Location: 100% Remote Duration: 12 months A Software Engineer at Client works on the development team to build new features and maintain the Travelers Haven product. This ...

Wilson & Company

Rail Project Manager

Denver, CO

$130K - $175K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Wilson & Company is seeking a Rail Project Manager to lead freight rail, track, terminal, intermodal, industrial, yard, main line, and related civil infrastructure projects. This client-focused ...

Wilson & Company

Rail Project Manager

Loveland, CO

$130K - $175K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Wilson & Company is seeking a Rail Project Manager to lead freight rail, track, terminal, intermodal, industrial, yard, main line, and related civil infrastructure projects. This client-focused ...

Wilson & Company

Rail Project Manager

Colorado Springs, CO

$130K - $175K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Wilson & Company is seeking a Rail Project Manager to lead freight rail, track, terminal, intermodal, industrial, yard, main line, and related civil infrastructure projects. This client-focused ...

Stratacent

Full Stack Developer (ROR)

Denver, CO · On-site

Ruby/Rails, JavaScritpt (ECMAScript 6, Restful APIs/Microservices, No SQL/Mongodb Qualifications Working in a collaborative team environment to deliver on current projects and help implement ...

voestalpine Railway Systems Nortrak LLC

Rail Grinder

Pueblo, CO · On-site

$21.01/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... rails, turnouts, fastening systems, signaling technologies, and monitoring solutions. Operating with a presence across Canada, the US, and Mexico, we prioritize the well-being of our people, global ...

New

Stratacent

Full Stack Developer (ROR)

Denver, CO

Ruby/Rails, JavaScritpt (ECMAScript 6, Restful APIs/Microservices, No SQL/Mongodb Qualifications Working in a collaborative team environment to deliver on current projects and help implement ...

MetalArc, LLC

Be Seen First

Senior Fabricator - Stairs, Rails & Architectural Metals

Englewood, CO · On-site

$28 - $36/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Our work includes stairs, rails, gates, canopies, ramps, fencing, structural support work, and custom one-off pieces across commercial, residential, stainless, aluminum, steel, and occasional brass ...

Federal Railroad Administration

CO · On-site

$89K/yr

A Railroad Safety Inspector (MP&E) provides technical expertise and direction in th execution and administration of rail safety programs to ensure maximum safety in railroad operations relevant to ...

Federal Railroad Administration

CO

$89K/yr

A Railroad Safety Inspector (MP&E) provides technical expertise and direction in th execution and administration of rail safety programs to ensure maximum safety in railroad operations relevant to ...

Wilson & Company

Rail Engineer

Denver, CO

$60K - $90K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Wilson & Company is seeking a Rail Engineer with experience in freight rail, rail track, terminal/intermodal, and related civil infrastructure design. This role will support rail projects from ...

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All JobsRails JobsRails Jobs in Colorado

Rails information

See Colorado salary details

$26.8K

$128.4K

$180.3K

How much do rails jobs pay per year?

As of Aug 16, 2026, the average yearly pay for rails in Colorado is $128,404.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,800.00 and $147,700.00 per year, depending on experience, location, and employer.

What are common challenges faced by Ruby on Rails developers when working on large-scale applications?

Ruby on Rails developers often encounter challenges related to application performance and scalability as projects grow in size and complexity. Managing database queries efficiently, refactoring legacy code, and ensuring smooth integration with third-party services are frequent hurdles. Collaboration within cross-functional teams is vital, as Rails developers regularly work alongside front-end developers, designers, and product managers to deliver robust features. Staying updated with Rails best practices and new releases also helps developers address these challenges and maintain high code quality.

What is the difference between Rails vs Django?

AspectRailsDjango
Primary LanguageRubyPython
Framework TypeFull-stackFull-stack
Work EnvironmentStartups, tech companies, web developmentStartups, tech companies, web development
Common Use CasesRapid web app development, startupsScalable web applications, data-driven sites

Both Rails and Django are popular full-stack web frameworks used in similar work environments. Rails, built with Ruby, is known for its convention-over-configuration approach, making it ideal for rapid development. Django, based on Python, emphasizes simplicity and scalability, suitable for data-driven applications. Choosing between them depends on your preferred programming language and project requirements.

What skills and qualifications are needed to thrive as a Ruby on Rails developer?

To thrive as a Ruby on Rails Developer, you need strong proficiency in Ruby, Rails framework, object-oriented programming, and a solid understanding of web development principles, typically supported by a degree in computer science or related experience. Familiarity with version control systems like Git, databases such as PostgreSQL or MySQL, and deployment platforms like Heroku is essential. Excellent problem-solving, collaboration, and communication skills help developers work efficiently within agile teams and adapt to evolving project requirements. These skills ensure robust, maintainable applications and effective teamwork in fast-paced development environments.

What is a Rails developer?

Rails developers are software engineers who specialize in building web applications using the Ruby on Rails framework. Ruby on Rails, often just called Rails, is an open-source web development framework written in the Ruby programming language. Rails developers design, develop, test, and maintain web applications, ensuring they are efficient, secure, and scalable. They often work with databases, front-end technologies, and APIs to create dynamic and interactive websites.

What are popular job titles related to Rails jobs in Colorado?

For Rails jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Rails jobs in Colorado look for?

The top searched job categories for Rails jobs in Colorado are:

What cities in Colorado are hiring for Rails jobs?

Cities in Colorado with the most Rails job openings:

Rails jobs near you
Infographic showing various Rails job openings in Colorado as of August 2026, with employment types broken down into 85% Full Time, and 15% Part Time. Highlights an 100% In-person job distribution, with an average salary of $128,404 per year, or $61.7 per hour.

Ruby on Rails Developer

PSG Global Solutions

Broomfield, CO • On-site

$103K - $141K/yr

Full-time

Re-posted 17 days ago

Job description

Job Description
Level 3 has a fairly sizeable content distribution network (CDN) - people who generate a lot of internet content. Microsoft, Apple, video providers. We have servers numbered in the tens of thousands. To support this, we can't rely on our Ops teams and expect them to jump on each box individually. Rely heavily on automation - we do builds, repairs, all sorts of things through automation platform. Would like this person to work on the automation platform. The core of the application is written in Ruby. Definitely like someone who has good Ruby skills as well as front end Ruby on Rails framework. Looking for someone with Ruby skills, Ruby on Rails to help build the front-end. Provide a simpler way of interacting with the system, that's where the Rails framework comes in. Bits of data, how things should be built, the fallout...all the things you think would be required to run a network of this scale, that's what this person will work on. Another bit of desirable experience would be combination of networking and sys administration. Networking comes into play when we have stuff deployed across the world - being able to develop an application that can work in a WAN environment, understanding how running these jobs across this broad of an environment would affect the design. Our CDN is built on generic white box servers. Knowing the details to take the box, load the applications, ready to start serving content, knowing the general build process is helpful. In summary, someone who knows Rails, can help with the supporting systems and front-ends to this application, someone who has some Ruby knowledge who can get into the core application, get in to support it, some supporting knowledge around networking and sys administration.
Work environment:
Largely self-contained group. Start-up environment.
Typical day:
Working with the other developers on the application. We would do demos, work with some of our stakeholders on some of the externally facing things.
Strong preference to have someone onsite here in Broomfield.
Bachelor's is nice to have - not required
Top 3-5 things need to see on a resume:
Certainly a depth of skill on the Ruby and the Rails side
Red flag for me are folks that switch jobs every few months. Looking for someone we can bring in and make part of the team. Preference would be for someone to go from contract to perm. Looking for stability.
Appealing to us would be experience with SaltStack (which is a configuration management framework), 2nd would be Puppet or Chef
People who know how to build a server - that experience would be really desirable to us as well
Important non-technical skills?
Bonus would be people that are tinkerers - people who play with raspberry pi's or arduinos. Shows they're something of a kindred spirit
Qualifications
  • 5+ years of Ruby on Rails (prefer v2.0+ experience) development including all layers (model, view, and controller); tend to build by feature so canA't prefer to work only in one architectural layer. 
  • Very strong UI skills including in depth knowledge of HTML, CSS, Javascript, Ajax, CSS, XML. 
  • Flex on RoR is also a plus (although too early to tell if we will use Flex). 
  • Strong SQL skills (preferably on Oracle). 
  • Prefer experience working with Unix; deploying RoR on Solaris 10 with Oracle is a big plus. 
  • Prior experience developing with other object oriented languages such as Java, C++, or C# a plus. Prior experience with other web application frameworks such as J2EE, Hibernate, Spring, .NET a plus. 
  • Comfortable working in an agile environment with monthly releases; must adapt well to requirements changing and very comfortable multitasking. 
  • BS/BA in computer software/software engineering disciplines.
Additional Information

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