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Ruby On Rails Contractor Jobs in Lafayette, CO (NOW HIRING)

Baker

Senior Full Stack Developer (Node.js)

Denver, CO

$100K - $150K/yr

Competency in other coding languages such as Javascript, PHP, Python, Java, RoR, etc * In-depth knowledge of AWS service as ElasticSearch, ElasticCache, Lambda, API Gateway, etc * Past experience in ...

Invoca

Sr. Software Engineer I

Denver, CO · Remote

$126K - $166K/yr

You'll focus on turning our internal engineering platform vision into reality by strengthening our CI/CD, driving key Ruby/Rails platform upgrades, and making authentication/authorization safer and ...

Artech Information System LLC

DevOps Engineer

Denver, CO

$54.25 - $74.25/hr

PHP, RoR, Python, Java, Groovy, etc.) Cassandra Database Administration Familiarity with SOA, SOLR, Splunk, Spark, Nagios, Docker Skills Requirements: Strong verbal and written communication ...

BAE Systems

Eng Prin - SW

Broomfield, CO · On-site

$118K - $200K/yr

Web and REST service development using Spring, Jersey, Flask, CherryPy, or Ruby on Rails. * Front-end and UX development using JavaScript, Angular, React, JavaFX, Python, or Qt. * Back-end ...

BAE Systems

Eng Sr - SW

Westminster, CO · On-site

$97K - $164K/yr

Examples include Ruby on Rails, Knockout, Vue, NodeJS, JavaScript, Keycloak, Redis, Traefix, and Minio. * Experience working with OpenC3 COSMOS as a test executive and creating custom Ruby based ...

BAE Systems

Eng Sr Prin - SW

Broomfield, CO · On-site

$132K - $226K/yr

Web and REST service development using Spring, Jersey, Flask, CherryPy, or Ruby on Rails. * Front-end and UX development using JavaScript, Angular, React, JavaFX, Python, or Qt. * Back-end ...

Blue Origin

Software Engineer II

Denver, CO · On-site

$123K - $173K/yr

Next.js, Ruby on Rails, Laravel, Django, Flask,etc) * Front-end skills: HTML, CSS, JavaScript (ES6, Typescript, JSX, React), UX/UI design, data visualization, front-end styling frameworks such as ...

New

Human Agency

Senior Full-Stack Engineer

Denver, CO · On-site

US Applicants - Full-Time; Canadian Applicants - Independent Contractor About Human Agency We're ... Proficiency in Python and Ruby on Rails , with significant backend experience. * Experience in ...

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Showing results 1-20

All JobsRuby On Rails Contractor JobsRuby On Rails Contractor Jobs in Lafayette, CO

Ruby On Rails Contractor information

See Lafayette, CO salary details

$26.6K

$127.1K

$178.6K

How much do ruby on rails contractor jobs pay per year?

As of Jul 15, 2026, the average yearly pay for ruby on rails contractor in Lafayette, CO is $127,142.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,700.00 and $146,300.00 per year, depending on experience, location, and employer.

What is the difference between Ruby On Rails Contractor vs Ruby On Rails Developer?

AspectRuby On Rails ContractorRuby On Rails Developer
CredentialsTypically no formal certification required, but experience is keyOften holds a degree or certification in computer science or related fields
Work EnvironmentFreelance, project-based, often remoteFull-time or part-time employment within a company or agency
Employer & Industry UsageHired by various clients across industries for specific projectsEmployed by companies to develop and maintain applications
Search & Comparison IntentLooking for flexible, short-term project workSeeking ongoing, in-house or remote development roles

In summary, a Ruby On Rails Contractor is typically a freelance professional hired for specific projects, offering flexibility and diverse experience. A Ruby On Rails Developer usually works as a full-time employee, focusing on long-term application development within a company. Both roles require strong Rails skills but differ mainly in employment type and work setup.

What are Ruby on Rails contractors?

Ruby on Rails contractors are professionals who specialize in building web applications using the Ruby on Rails framework. They are typically hired on a contract basis, either for short-term projects, specific features, or to augment in-house development teams. These contractors handle tasks such as backend development, API integration, database management, and sometimes front-end work, all centered around the Rails ecosystem. Their expertise allows businesses to rapidly develop, maintain, or upgrade web applications efficiently.

What are the key skills and qualifications needed to thrive as a Ruby On Rails Contractor, and why are they important?

To thrive as a Ruby On Rails Contractor, you need strong programming skills in Ruby, expertise in the Rails framework, and a solid understanding of web application architecture, typically backed by experience or a relevant degree. Familiarity with tools like Git, PostgreSQL/MySQL, RESTful APIs, and deployment platforms such as Heroku or AWS is often required. Excellent problem-solving, time management, and communication skills help contractors efficiently collaborate with clients and teams. These skills ensure high-quality, maintainable code and successful project delivery in competitive, fast-paced environments.

What are some common challenges Ruby On Rails Contractors face when joining a new development team?

Ruby On Rails Contractors often need to quickly adapt to existing codebases and team workflows, which can pose challenges if documentation is sparse or coding standards differ. Additionally, contractors must rapidly build rapport with permanent team members to ensure smooth collaboration, particularly in agile environments. Balancing multiple projects or client expectations can also require strong time management and communication skills. Being proactive about asking questions and clarifying requirements can help overcome these hurdles and contribute effectively from the start.
What are popular job titles related to Ruby On Rails Contractor jobs in Lafayette, CO? For Ruby On Rails Contractor jobs in Lafayette, CO, the most frequently searched job titles are:
What job categories do people searching Ruby On Rails Contractor jobs in Lafayette, CO look for? The top searched job categories for Ruby On Rails Contractor jobs in Lafayette, CO are:
Ruby On Rails Contractor jobs near you
Infographic showing various Ruby On Rails Contractor job openings in Lafayette, CO as of July 2026, with employment types broken down into 71% Full Time, 12% Part Time, and 17% Contract. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $127,142 per year, or $61.1 per hour.
Sr. Software Engineer - Accounting

Sr. Software Engineer - Accounting

AppFolio

Denver, CO

Full-time

Re-posted 29 days ago

AppFolio rating

7.2

Company rating: 7.2 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

155th of 209 rated software companies

Job description

Who we are looking for: We are hiring a senior-level Software Engineer to join our Leasing Signals Team and contribute to our rapid product development pace. We work collaboratively to set the technical direction for our SaaS products, developing sophisticated, yet easy-to-use solutions for our customers. Our engineers find deep satisfaction in building things that customers actually need. We focus on delivering value to customers and understand that this often means delivering pragmatic code that meets customer needs while maintaining high technical standards.
Our team is currently in a phase of heavy feature development, specifically focused on enhancing the sophistication of our pricing algorithms and improving bulk action capabilities for our users. This is an ideal opportunity for someone who has a passion for building leading-edge software, thrives on solving complex business logic, and is driven to help build a successful SaaS product used by thousands of happy businesses. We foster an environment that empowers small teams to set the technical direction of our solutions collaboratively while leveraging the latest agentic coding practices to maximize efficiency.
Responsibilities:
  • Product Development: Design, build, and deploy sophisticated pricing algorithms and optimize bulk action capabilities to streamline workflows and maximize value for property managers.
  • Full-Stack Engineering: Develop scalable, robust, and performant solutions using our core stack (Ruby on Rails, TypeScript, GraphQL, React) to solve complex business problems.
  • Mentorship: Act as a cross-functional force multiplier by mentoring and guiding other software engineers to upscale the team's overall engineering capabilities.
  • Agentic Coding: Champion and improve the team's agentic coding practices, driving the active use of enterprise-approved AI tools to increase development velocity and efficiency.
  • Algorithm & Database Optimization: Formulate, implement, and evaluate algorithms and database queries to support SaaS scalability, performance, and stability.
  • Engineering Excellence: Use test-driven development, thoughtful code reviews, and continuous integration to deliver high-quality software and rapidly address issues.
  • Collaboration: Work closely with, and incorporate feedback from, other engineering team members, QA, product owners, designers, and researchers.
  • Agile Execution: Leverage agile practices to encourage collaboration, prioritization, and urgency to deliver at a rapid pace.
You know you’re the right fit if…
  • You have 5+ years of experience developing service-based applications, preferably in a SaaS environment at scale.
  • You have experience working across all levels of the development stack and excel at breaking down complex business requirements into elegant technical solutions.
  • You are a natural mentor who enjoys upskilling teammates and fostering a culture of continuous learning.
  • You have experience with Agile software development processes: Scrum or Kanban.
  • You have strong experience with automated testing and value its role in sustainable engineering.
  • You consider yourself language-agnostic, and have deep experience working with a modern language like Ruby, Java, or Python, as well as modern frontend frameworks (e.g., React).
  • You take a pragmatic approach to technology—you love learning about new tools (like AI coding assistants) to boost productivity, but understand the value of mastering proven technologies.
  • You care about the long-term maintainability of the codebase and advocate for refactoring and clean architecture where appropriate.
  • You balance intensity and sustainability; you care about work-life balance and want your company to care about it, too. You'll put in the extra hour when needed but won't let it become a habit.
Nice to Have:
  • Bachelor's, Master's, or Ph.D. in Computer Science or related technical discipline.
  • Deep expertise with our specific technology stack: Ruby on Rails, TypeScript, GraphQL, React, and AWS.
  • Prior experience building or optimizing pricing algorithms, revenue management systems, or complex bulk-processing workflows.
  • Experience with Data Engineering processes and systems such as PySpark, Apache Airflow, AWS Glue, Hadoop.
  • Experience participating in architectural and systems design at scale.
Compensation & Benefits The base salary that we reasonably expect to pay for this role is $138,400 - $173,000. The actual base salary for this role will be determined by a variety of factors, including but not limited to the candidate’s skills, education, experience, etc. Please note that base pay is one important aspect of a compelling Total Rewards package. The base pay range indicated here does not include any additional benefits or bonuses that you may be eligible for based on your role and/or employment type.
Regular full-time employees are eligible for benefits - see here.

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