Targeting : Strong React Developers with exposure to at least one ROR project
Role Overview
We are looking for a
React-focused Full-Stack Developer
who also has
hands-on experience working with at least one real-world Ruby on Rails project . In this role, you will primarily drive the
front-end architecture using React
while contributing to the
back-end using Ruby on Rails
within a AWS hosted containerised environment.
You will work on scalable web applications, collaborate with cross-functional teams in sprint cycles, and contribute to testing, deployment, and architectural decisions.
Key Responsibilities
Front-End (Primary Responsibility)
Develop rich, responsive, and dynamic user interfaces using
React (mandatory)
Build and optimize SPAs, reusable components, hooks, and state management patterns
Work with HTML templates (ERB) and
StimulusJS
where necessary for hybrid rendering
Have thorough knowledge in GitHub, preferably accustomed to the use of GitFlow
Ensure cross-browser compatibility and performance optimization
Back-End (Secondary – ROR Experience Required)
Contribute to Ruby on Rails development for APIs, business logic, and data models
Maintain and extend at least one Rail-based module, feature, or service
Assist with integrating React front-end with Rails back-end
Full-Stack & DevOps Responsibilities
Work in a fully
ontainerised
development
environment
Ensure quality using
Capybara, Selenium, and Minitest
Participate in month-long sprints managed through
Notion
Collaborate via GitHub for version control, PR reviews, and code discussions
Work with AWS (S3, SQS, CloudWatch) for storage, messaging, and monitoring
Troubleshoot and improve existing systems for performance and reliability
Contribute to architecture discussions and adopt best practices in security and optimization
Technical Environment
React (Main Front-End Framework)
Ruby on Rails (latest version)
PostgreSQL
StimulusJS
Capybara, Selenium, Minitest
AWS (S3, SQS, CloudWatch)
GitHub, Notion
OpenAI Integrations (where applicable)
Requirements
Must-Have
5+ years of total experience
in web development
Strong hands-on React experience (primary skill requirement)
Experience building SPAs, reusable components, hooks, and performance-optimized UIs
At least one real-world Ruby on Rails project
(feature / module / production app)
Good understanding of REST APIs, web architecture, and PostgreSQL
Experience working in
ontainerised
environments
Excellent
with HTML, JavaScript, StimulusJS, and ERB
Experience writing automated tests (Capybara, Selenium, Minitest)
Experience working in Agile teams (Notion / Jira)
Good to Have
Experience with AWS (S3, SQS, CloudWatch)
Exposure to OpenAI API integrations
Knowledge of Nginx
Perks & Benefits
Competitive salary
Work with a collaborative and inclusive remote team
Continuous learning and upskilling opportunities
Chance to work on modern, real-world AI-driven and scalable products
Ruby On Rails Developer • Delhi, Delhi, India