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Senior Software Engineer (ROR+React)

BigStep Technologies

5 - 10 years

Gurugram, Ambala

Posted: 28/06/2026

Job Description

We are looking for a Full-Stack Engineer(Ruby on Rails) with 4+ years of experience, skilled in React, TypeScript, and PostgreSQL. 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.



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



Requirements

  • Experience with Ruby on Rails and idiomatic Ruby development
  • Strong experience with modern frontend development using 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


Nice to Have

  • Experience with Python, PHP, or scripting languages
  • Familiarity with Terraform or infrastructure-as-code principles
  • Experience with dbt or Snowflake for data transformation and warehousing
  • Exposure to AWS or other cloud environments

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