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Ruby Rails Developer Jobs in Colorado (NOW HIRING)

360 IT Professionals

Ruby on Rails Developer

Broomfield, CO · On-site

$103K - $141K/yr

Job Title: Ruby on Rails Developer Duration: 6- 12 Months Location: Broomfield, CO 80021 Remote or Onsite: On location at the Client's site 100% of the time. No telecommuting or remote work.

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 ...

Stratacent

Full Stack Developer (ROR)

Denver, CO · On-site

... Ruby/Rails, SASS, Foundation, MongoDB. Working in an agile environment with product owners and a small development team to meet project deliveries. Employ engineering practices that ensure a clean ...

Stratacent

Full Stack Developer (ROR)

Denver, CO

... Ruby/Rails, SASS, Foundation, MongoDB. Working in an agile environment with product owners and a small development team to meet project deliveries. Employ engineering practices that ensure a clean ...

Wunder

Senior Full-Stack Engineer (Ruby on Rails)

Boulder, CO · On-site

$147K - $182K/yr

With that in mind, we have an amazing opportunity for an experienced, intellectually curious, and creative Senior Fullstack Ruby on Rails Developer to join our fast-growing company. Like the rest of ...

Wunder

Senior Backend Engineer (Ruby on Rails)

Boulder, CO · On-site

$150K - $184K/yr

Responsibilities : • Writing, reviewing, and maintaining code primarily written in Ruby (Rails ... work aspects of life (the engineering team has 5 hours of "no meeting zone" per day. • ...

Wunder

Senior Backend Engineer (Ruby on Rails)

Boulder, CO · On-site

$147K - $182K/yr

... dev/engineer for 5+ years, during which you've dug deep into designing and building high-quality backend systems. Our stack includes Ruby on Rails, Hotwire, PostgreSQL, Heroku, AWS, and CircleCI.

Infotech Spectrum

Ruby Developer

Denver, CO · On-site

... developing Ruby on Rails (preferred), Python, Java, PHP or any scripting/dynamic language • ... BDD, Pair Programming, refactoring, Continuous integration, Iterative development, etc ...

Infotech Spectrum

Ruby Developer

Denver, CO

... Developer with Telecom domain Location : Denver, CO Duration : 6+ Months Implement cutting edge ... developing Ruby on Rails (preferred), Python, Java, PHP or any scripting/dynamic language ...

Invoca

Sr. Software Engineer I

Denver, CO · Remote

$126K - $166K/yr

Improve developer feedback loops: reduce flaky pipelines, speed up builds/tests, and increase ... Drive Ruby/Rails platform upgrades (monolith + ecosystem) * Lead or heavily contribute to Ruby and ...

USM

Ruby on Rail UI Engineer

Colorado Springs, CO

... DevOps. USM, a US ensured Minority Business Enterprise (MBE) is perceived as one of the fastest ... Ruby on Rails, HTML/CSS and JavaScript. Strong experience scripting using multiple(s) of the ...

Wsgr

Senior Software Developer

Boulder, CO · On-site +1

$147K - $198K/yr

The software developers on our team are the primary contributors to Neuron on both the frontend and ... Ruby * Rails * Eventide * Message DB * PostgreSQL * Kubernetes * Terraform * Azure The primary ...

Ask IT consulting

Rupy scriptingde

Denver, CO

Company Description Job Title:: Devops Job location Downtown Denver. Job Contract:7 months Candidate MUST HAVE experience writing Ruby. Top Skills: Ruby MongoDB This person will be supporting a ...

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All JobsRuby Rails Developer JobsRuby Rails Developer Jobs in Colorado

Ruby Rails Developer information

See Colorado salary details

$26.8K

$128.4K

$180.3K

How much do ruby rails developer jobs pay per year?

As of Jul 21, 2026, the average yearly pay for ruby rails developer 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 the key skills and qualifications needed to thrive as a Ruby Rails Developer, and why are they important?

To thrive as a Ruby Rails Developer, you need expertise in Ruby programming, a solid understanding of the Rails framework, and experience with web development fundamentals such as HTML, CSS, and JavaScript. Familiarity with tools like Git, databases (e.g., PostgreSQL, MySQL), and cloud platforms, along with knowledge of testing frameworks and continuous integration systems, is typically expected. Problem-solving abilities, attention to detail, and strong communication skills help developers effectively collaborate and deliver robust solutions. These skills ensure high-quality, maintainable code and enable efficient teamwork in fast-paced development environments.

What Does a Ruby Rails Developer Do?

Ruby on Rails is a server-side framework for developing websites, databases, and web services. "Rails" is the name of the overall development framework. As a Ruby Rails developer, you write code for server-side applications in a language called Ruby. After programming your solutions, your responsibilities focus on testing your work and performing debugging duties if necessary. You may also check and improve existing applications. You usually work as part of a development team, and you help integrate other elements, such as database functions, into the framework. Employers may expect you to work with front-end development languages such as HTML and JavaScript.

How do Ruby on Rails developers typically collaborate with front-end teams during a project?

Ruby on Rails developers often work closely with front-end developers to ensure seamless integration between the application's back-end logic and user interface. Collaboration usually involves regular code reviews, shared documentation, and effective use of version control systems like Git. Communication tools such as Slack and project management platforms like Jira help keep both teams aligned on project goals, feature requirements, and timelines. This teamwork ensures that back-end APIs and front-end components are well-coordinated, leading to a smooth development process and high-quality end product.

What does a Ruby on Rails Developer do?

A Ruby on Rails Developer specializes in building web applications using the Ruby programming language and the Rails framework. Their responsibilities include designing, developing, and maintaining scalable and efficient web applications, writing clean and testable code, and collaborating with other developers and stakeholders. They often work with databases, APIs, and front-end technologies to deliver complete solutions. Ruby on Rails Developers also troubleshoot issues, optimize performance, and ensure the security of the applications they create.
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Ruby Rails Developer jobs near you
Ruby on Rails Developer

Ruby on Rails Developer

PSG Global Solutions

Broomfield, CO

$103K - $141K/yr

Full-time

Re-posted 20 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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