Fullstack Developer, React / Ruby on Rails

3Shape

full-time

Posted on: 9/28/2025

Location Type: Office

Location: Glendale • Arizona • 🇺🇸 United States

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Mid-LevelSenior

AWSBootstrapGraphQLMaterial UIMicroservicesMySQLPostgresReactReact NativeRubyRuby on Rails

About the role

Build and maintain applications using React and Ruby on Rails
Develop new features and optimize for speed, scalability, and reliability
Architect and maintain RESTful + GraphQL APIs
Collaborate with designers, product managers, and engineers to bring ideas to life
Build and integrate APIs, ensuring secure and efficient data flow and integrate with external services and contribute to microservices architecture
Review code, write tests, and help drive deployment automation
Monitor, debug, and optimize applications for performance, scalability, and reliability
Ensure security and compliance best practices are applied throughout the application lifecycle
Collaborate with functional stakeholders to define the technical roadmap and communicate to other developers to implement technical solutions

Mid to senior level Fullstack Developer
Strong skills with React (hooks, SPA best practices) and Rails
Experience building large-scale applications (frontend + backend)
Solid understanding of REST APIs, OAuth, API security, and GraphQL
Strong database knowledge (PostgreSQL / MySQL)
Familiarity with Git, CI/CD pipelines, debugging, and deployment automation
Comfort working with AWS services including S3, Route 53, Elastic Beanstalk, CloudWatch, SQS, Cognito, and RDS
Strong understanding of web security, scalability, and performance optimization
Bonus: Experience with HIPAA compliance
Bonus: UI/UX sensibilities and strong HTML/CSS skills
Bonus: Familiarity with CSS frameworks (Bootstrap, Material UI)
Bonus: Experience with React Native or mobile app development

Tip: use these terms in your resume and cover letter to boost ATS matches.

ReactRuby on RailsRESTful APIsGraphQLPostgreSQLMySQLOAuthAPI securityHTMLCSS

collaborationcommunicationproblem-solvingcode reviewtestingdeployment automationdebuggingperformance optimizationscalabilitysecurity best practices