Ruby on Rails, Frontend Developer

Lucky Rabbit LLC

. Design, develop, and maintain Ruby on Rails applications and services supporting partner onboarding and integration workflows .

Posted 10/15/2026full-timeRemote • United StatesMid-LevelSenior💰 $120,000 - $140,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Ruby on Rails application development, modern JavaScript frameworks, and web accessibility standards. Proficient in building responsive user interfaces and integrating RESTful APIs while ensuring high-quality, maintainable code.

Highest-signal resume keywords

Ruby On Rails Application DevelopmentJavaScript (ES6+) ProficiencyFrontend Development with ViteWeb Accessibility (WCAG) StandardsRESTful API Development and Integration

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Ruby On RailsJavaScriptViteEmber.jsLitHTML5CSS3RESTful APIsGitAutomated Testing

Soft Skills

CollaborationOwnershipProblem-SolvingIndependenceCommunication

Tools & Technologies

GitHub ActionsDockerCI/CD PipelinesFrontend Testing FrameworksPerformance Optimization

Industry Keywords

Web ComponentsResponsive DesignAgile/ScrumIdentity ManagementOAuth 2.0

Tech Stack

Tools & technologies

DockerEmber.jsJavaScriptNode.jsRubyRuby on RailsTypeScript

About the role

Key responsibilities & impact

Design, develop, and maintain Ruby on Rails applications and services supporting partner onboarding and integration workflows
Build intuitive, responsive frontend experiences for configuring, implementing, testing, and managing Login.gov integrations
Develop reusable, standards-based web components using modern JavaScript, vanilla JavaScript, Ember.js, and Lit
Build and maintain frontend applications using Vite
Develop and integrate RESTful APIs and backend services
Collaborate with product, UX, engineering, and partner-facing teams to create accessible user experiences
Apply WCAG accessibility best practices across applications and devices
Refactor applications, optimize performance, update dependencies, and modernize legacy code
Develop and maintain automated tests for frontend components, Rails applications, and API integrations
Participate in code reviews, technical design discussions, and architectural decisions
Troubleshoot production issues and improve the reliability and usability of partner-facing tools
Contribute to documentation and engineering practices supporting Login.gov adoption and integration

Requirements

What you’ll need

3+ years of professional software development experience, including hands-on frontend development and backend application development
MUST be a US Citizen
Professional experience developing applications with Ruby on Rails
Strong proficiency in JavaScript (ES6+) and experience building modern, component-based user interfaces
Hands-on experience with Vite
Experience with Ember.js and Lit
Experience building reusable Web Components using vanilla JavaScript and modern browser APIs
Strong understanding of HTML5, CSS3, responsive design, and frontend architecture
Experience developing and consuming RESTful APIs and integrating frontend applications with backend services
Working knowledge of Rails conventions, application structure, and backend business logic
Understanding of web accessibility standards, including WCAG, and experience building accessible user interfaces
Experience using Git in a collaborative software development environment
Ability to work independently, take ownership of features, and deliver maintainable, well-tested software
Preferred: experience building partner-facing platforms, developer portals, onboarding workflows, or integration tools
Preferred: experience with authentication, identity management, OAuth 2.0, OpenID Connect, SAML, or similar identity and access management technologies
Preferred: experience with TypeScript and Node.js
Preferred: experience with component libraries, design systems, and reusable frontend architectures
Preferred: familiarity with frontend testing frameworks and automated Rails/API testing
Preferred: experience with performance optimization, browser compatibility, and Core Web Vitals
Preferred: experience with CI/CD pipelines, GitHub Actions, Docker, and automated deployment workflows
Preferred: experience modernizing legacy Rails applications or improving existing frontend architectures
Preferred: familiarity with secure software development practices, API security, and handling sensitive user information
Preferred: experience working in Agile/Scrum teams and collaborating with Product, UX, QA, and external technical stakeholders

Benefits

Comp & perks

Health Insurance
Paid Time Off
Dental Insurance
401k
Remote work environment
Opportunities for professional growth and technical development