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Ruby Rails Developer Jobs in Denver, CO (NOW HIRING)

While our Senior Engineers focus on specific features, you will be responsible for the long-term ... You have experience with Ruby/Rails, TypeScript/React, Go, Python, and the ability to learn new ...

While our Senior Engineers focus on specific features, you will be responsible for the long-term ... You have experience with Ruby/Rails, TypeScript/React, Go, Python, and the ability to learn new ...

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What You'll Work On · Building and maintaining RESTful APIs in Ruby on Rails · Writing Node.js / ... This position reports to the Software Engineering Manager Salary Range: $115,000 - $135,000 per ...

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Baker is looking for an experienced full-stack (Javascript) developer to help us continue to grow ... Competency in other coding languages such as Javascript, PHP, Python, Java, RoR, etc * In-depth ...

Baker is looking for an experienced full-stack (Javascript) developer to help us continue to grow ... Competency in other coding languages such as Javascript, PHP, Python, Java, RoR, etc * In-depth ...

As a Build Engineer, you will provide support for developing build scripts and tools that will ... NET Framework, JavaScript, Python or Ruby on Rails. * Writing build and test automation scripts.

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Ruby Rails Developer information

See Denver, CO salary details

$26.2K

$125.7K

$176.5K

How much do ruby rails developer jobs pay per year?

As of Jun 19, 2026, the average yearly pay for ruby rails developer in Denver, CO is $125,651.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,500.00 and $144,600.00 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.
What are the most commonly searched types of Ruby Rails Developer jobs in Denver, CO? The most popular types of Ruby Rails Developer jobs in Denver, CO are:
What cities near Denver, CO are hiring for Ruby Rails Developer jobs? Cities near Denver, CO with the most Ruby Rails Developer job openings:
Infographic showing various Ruby Rails Developer job openings in Denver, CO as of June 2026, with employment types broken down into 74% Full Time, and 26% Contract. Highlights an 48% In-person, and 52% Remote job distribution, with an average salary of $125,651 per year, or $60.4 per hour.
Staff Software Engineering Manager with Security Clearance

Staff Software Engineering Manager with Security Clearance

CACI

Aurora, CO • On-site

Other

Medical, Retirement, PTO

Posted 13 days ago


Job description

Job Title: Staff Software Engineering Manager Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: 7/31/2026 The Opportunity: This position is for a Staff Software Engineering Manager. We are seeking a talented and motivated Software Engineering Manager to join our growing team. This is a unique player/coach role designed for an experienced software engineer who is passionate about both building great software and leading people. You will be responsible for managing and mentoring a team of skilled software engineers while also actively contributing technically to the design, development, testing, and deployment of our software products. You'll split your time effectively between guiding your team's success and rolling up your sleeves to write code, solve complex technical challenges, and contribute directly to our software ecosystem. Responsibilities: * Management & Leadership (Approx. 25% on average)
* Lead & Mentor: Manage, coach, and mentor a team of software engineers, fostering their technical and professional growth, by providing career advice and helping with program technical guidance. Additionally, you will work with the greater software engineering group to cultivate a positive, collaborative, inclusive, and high-performing team that is focused on bringing modern software development mechanism to all ARKA programs
* Performance Management: Conduct regular 1:1 bi-weekly meetings with your team, provide feedback on both technical and non-technical topics, assist with setting clear goals, and manage performance reviews for your direct reports
* Collaboration: Work closely with software engineering organization and other engineering program teams to align priorities, define requirements, and ensure successful project delivery across programs
* Project Oversight: Help manage project priorities, timelines, and deliverables for your team, identifying and removing roadblocks
* Hiring & Onboarding: Participate in the recruitment, interviewing, onboarding, and retention of engineering talent for your team and the broader organization Additionally works closely with engineering leadership to align current and new staff skillsets with program needs over time
* Hands-on Development: Actively participate in the software development lifecycle, contributing high-quality, well-tested, and maintainable code to key projects using our tech stack up to and including
* Proven proficiency in one or more modern programming language such as Python, Java, C#, Go
* Experience with the development and deployment of software applications to cloud environments such as AWS including the integration with managed services provided by the cloud provider
* Technical Design & Architecture: Contribute to technical design discussions, architectural decisions, and long-term technical strategy
* Code Quality: Participate actively in code reviews, ensuring adherence to coding standards, best practices, and high-quality engineering principles
* Stay Current and Mentor: Keep abreast of modern technologies, tools, and development practices, advocating for improvements where appropriate. Leverage this continuous learning to mentor and provide technical direction to your software team Qualifications: Required: * Bachelor's degree in computer science, Engineering, or a related field
* 3+ years of experience in a formal or informal leadership capacity (e.g., Tech Lead, Team Lead, mentoring junior engineers, project leadership)
* 8+ years of professional software development experience, delivering complex, scalable applications
* Solid experience developing backend services and APIs using at least one common language and framework (e.g., Node.js/Express/NestJS, Python/Django/Flask/FastAPI, Java/Spring Boot/Quarkus, C#/.NET Core, Ruby/Rails, Go/Gin)
* Experience designing and interacting with relational databases (e.g., PostgreSQL, MySQL) using SQL and familiarity with ORMs/query builders
* Familiarity with core concepts and services of at least one major cloud provider (AWS, Azure, GCP)
* Strong understanding of software development principles, data structures, algorithms, and API design (especially REST)
* Experience or familiarity with various database concepts such as relational structure as well as NoSQL structure concepts in tools such as PostgreSQL, MongoDB, Redis
* Solid understanding of software engineering principles, data structures, algorithms, and system design
* Experience with modern software development methodologies (Agile, Scrum, Kanban)
* Experience with version control systems such as Git and the associated tooling to for modern software version control
* Experience with CI/CD pipeline development, testing, and deployment of software application to cloud platforms such as AWS
* Excellent communication, interpersonal, and collaboration skills
* Strong problem-solving and analytical abilities
* A genuine passion for both technology and people leadership
* Ability to effectively balance management responsibilities with individual technical contributions Desired: * Experience directly managing software engineers, including performance management cycles
* Experience working in a modern software company with experience in the execution of government development programs
* Experience contributing to architectural decisions - What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Since this position can be worked in more than one location, the range shown is the national average for the position. The proposed salary range for this position is: $98,500-$206,800 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.