Full-Stack Developer - React.js/Ruby on Rails

Description :

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 modern, Dockerized, VPS-hosted 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

- 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 Dockerized 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 :

- VPS Servers (Ubuntu 20) with Nginx

- 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 Dockerized environments

- Familiarity 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 and VPS deployments

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