Senior Software Engineer(Ruby on Rails+ React.js)

BigStep Technologies Pvt. Ltd.; Gurugram District; On-site; INR 1,300,000 - 2,000,000; Full time

Job summary

BigStep Technologies Pvt. Ltd. in Gurugram is seeking a Full-Stack Engineer (Ruby on Rails) with 5+ years of experience to build scalable, user-focused features and maintain high-performance platforms.

You will work with Sidekiq, RSpec, Jest, Git, Docker, Kubernetes, and modern CI/CD tools while ensuring code quality, test coverage, and robust APIs.

Qualifications

• Experience with Ruby on Rails and idiomatic Ruby development.
• Basic understanding of React and TypeScript.
• Solid understanding of relational databases, particularly PostgreSQL.
• Experience with background job processing tools like Sidekiq.
• Familiarity with Bundler, Yarn, Rake, and Webpack.
• Understanding of object-oriented programming and RESTful APIs.
• Experience with testing frameworks: RSpec (backend) and Jest (frontend).
• Proficiency with Git and CI/CD tools like GitHub Actions, Docker, and Kubernetes.
• Ability to design scalable, maintainable software systems.

Responsibilities

• Contribute to all phases of the software development lifecycle.
• Design, build, and maintain efficient, reusable, and reliable code across the full stack
• Manage framework upgrades, dependencies, and overall application health
• Work effectively with data storage systems such as PostgreSQL, Snowflake, and Amazon S3
• Identify and resolve bottlenecks, bugs, and performance issues
• Help maintain high standards of code quality, organization, and automation
• Write unit, integration, and regression tests to ensure code reliability
• Ensure delivered features meet business requirements and technical specifications
• Participate in sprint planning, daily standups, retrospectives, and other agile ceremonies
• Communicate effectively within a distributed team using tools such as Slack, Zoom, and JIRA.

Skills

Ruby on Rails

Ruby

React

TypeScript

PostgreSQL

Sidekiq

RSpec

Jest

Git

Docker

Kubernetes

CI/CD

RESTful APIs

Object-oriented programming

Bundler

Yarn

Rake

Webpack

Snowflake

Amazon S3

Tools

Sidekiq

RSpec

Jest

Git

Docker

GitHub Actions

Kubernetes

Bundler

Yarn

Rake

Webpack

Snowflake

Amazon S3

Job description

We are looking for a Full-Stack Engineer(Ruby on Rails) with 5+ years of experience. The candidate should have experience in building scalable, user-focused features and maintaining high-performance platforms. They must also be proficient with Sidekiq, RSpec, Jest, Git, Docker, and modern CI/CD tools. They should bring strong problem-solving skills, write clean, reliable code, and thrive in collaborative, fast-paced environments.

• Contribute to all phases of the software development lifecycle.
• Design, build, and maintain efficient, reusable, and reliable code across the full stack
• Manage framework upgrades, dependencies, and overall application health
• Work effectively with data storage systems such as PostgreSQL, Snowflake, and Amazon S3
• Identify and resolve bottlenecks, bugs, and performance issues
• Help maintain high standards of code quality, organization, and automation
• Write unit, integration, and regression tests to ensure code reliability
• Ensure delivered features meet business requirements and technical specifications
• Participate in sprint planning, daily standups, retrospectives, and other agile ceremonies
• Communicate effectively within a distributed team using tools such as Slack, Zoom, and JIRA.

Skills Required

• Experience with Ruby on Rails and idiomatic Ruby development
• Basic understanding of React and TypeScript
• Solid understanding of relational databases, particularly PostgreSQL
• Experience with background job processing tools like Sidekiq
• Familiarity with tools such as Bundler, Yarn, Rake, and Webpack
• Understanding of object-oriented programming and RESTful APIs
• Experience with testing frameworks: RSpec (backend) and Jest (frontend)
• Proficiency with Git and CI/CD tools like GitHub Actions, Docker, and Kubernetes
• Ability to design scalable, maintainable software systems