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Salary
≈ $28k – $59k per year (Estimated)
Location
In office (Indore)
Seniority
Senior · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Sep 26, 2026. First seen by Alion on Aug 3, 2026. CISIN scores B on the Alion truth index.

Overview
Company
Impact
Profile match
CISIN, the brand of Cyber Infrastructure Pvt Ltd, is a custom software development and IT services company headquartered in Indore, Madhya Pradesh, India, building web and mobile applications, cloud, AI and enterprise software for clients. Founded in 2003, it states that it has more than 1,000 experts and serves clients in over 100 countries, with sales offices in the United States, Canada, Australia, the United Arab Emirates and other markets. It hires freshers, junior and senior developers in .NET, Python, MEAN and MERN stacks, Salesforce and Unity, along with data scientists, DevOps engineers, software testers and CAD designers.

Role description

Ruby on Rails Web Developers create and manage web applications using Ruby on Rails. They code, test, and troubleshoot features, ensuring robust performance and security. Their role includes collaborating with teams, integrating third-party services, and applying best practices to deliver efficient and scalable web solutions.

Overview

As a Senior ROR Developer, you will play a pivotal role in our development team, leading the design, development and maintenance of efficient, reusable and reliable Ruby code. You will be involved in all stages of the software development lifecycle including front-end and back-end development, database management, testing and deployment. Your expertise will be crucial in mentoring junior developers and ensuring the delivery of high-quality applications.

Responsibilities

Write clean, maintainable and efficient code using Ruby on Rails, adhering to best practices and coding standards. Collaborate closely with designers, product managers and other developers to architect and maintain robust web applications. Provide guidance and mentorship to junior developers fostering a culture of continuous learning and improvement. Lead code reviews, offering and receiving constructive feedback to enhance overall code quality and team productivity. Write, maintain and optimize tests to ensure the reliability and performance of applications; identify and resolve bugs and performance issues. Manage data storage, retrieval and updates in relational databases (e.g., PostgreSQL, MySQL), ensuring data integrity and performance. Create and maintain comprehensive technical documentation to support ongoing development and knowledge sharing within the team. Stay abreast of the latest technologies, frameworks and methodologies relevant to Ruby on Rails development and apply this knowledge to improve existing systems. Lead efforts in deployment, maintenance and monitoring of applications ensuring they are scalable and secure.

Requirements

2.6 to 6 years of professional experience in Ruby on Rails development. Strong command of Ruby and Ruby on Rails with a deep understanding of its best practices and conventions. Familiarity with front-end technologies such as JavaScript, HTML5 and CSS3 with experience in integrating these with Rails applications. Hands-on experience with relational databases such as MySQL, PostgreSQL or SQLite. Proficient in using version control systems particularly Git. Excellent analytical and problem-solving skills with the ability to debug complex issues and optimize code for performance. Strong verbal and written communication skills with the ability to articulate technical concepts and collaborate effectively with cross-functional teams.

Qualifications

BE/ME/B.Tech/M.Tech (CS/IT)/MCA or equivalent

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