Senior Fullstack Engineer (Ruby on Rails)

This position is posted by reputed company on behalf of Tech9. We are currently looking for a Senior Fullstack Engineer (Ruby on Rails) in India.

This role provides an exciting opportunity to take ownership of reputed company backend systems, reputed company legacy applications, and drive reputed company new feature development. You will work primarily with Ruby on Rails, focusing on APIs, worker systems, and event-driven architectures, while also contributing across the full stack. Collaboration with product managers, designers, and global engineers will be central to your work, enabling you to deliver impactful solutions at scale. This position offers a flexible, fully remote environment, with the added potential to expand into new technologies such as Kotlin, making it ideal for engineers eager to combine leadership, innovation, and reputed company growth.

Accountabilities

• Design, build, and maintain Ruby on Rails applications, with a strong focus on APIs and event-driven systems.
• reputed company and optimize high-performance background workers using Sidekiq for large-scale processing.
• Contribute across the stack, ensuring seamless integration of backend and frontend systems.
• Refactor and reputed company legacy codebases to reduce technical debt and improve maintainability.
• Collaborate closely with product managers, designers, and engineers to deliver high-quality features.
• Anticipate challenges, propose improvements, and take initiative in both technical and process areas.
• Mentor junior developers, fostering a culture of best practices, collaboration, and knowledge sharing.
• Stay reputed company with industry trends and remain open to learning new technologies such as Kotlin.

Requirements

• Minimum 5 years of professional software engineering experience.
• Strong expertise in Ruby on Rails, particularly in APIs and event-driven systems.
• Proven experience with Sidekiq or similar background job processing frameworks.
• Hands-on experience with legacy systems, with the ability to refactor and optimize effectively.
• Self-motivated, proactive, and comfortable working independently in a remote setup.
• Strong communication skills for effective collaboration with global, cross-functional teams.
• Must be based in India and available to join reputed company 45 days or less.

Preferred Qualifications

• Familiarity with Kotlin (or willingness to learn).
• Experience with modern frontend frameworks (React, Vue, or similar).
• Strong database expertise (PostgreSQL or MySQL).
• Knowledge of cloud environments, preferably AWS.

Benefits

• 100% remote role based in India with flexible working hours.
• Opportunities to work on both new feature development and legacy system modernization.
• Collaborative global environment with supportive teammates.
• Professional growth opportunities, including exposure to Kotlin and other cutting-edge technologies.
• Challenging projects with real impact at scale.

reputed company is a Talent Matching Platform that partners with companies worldwide to reputed company connect top talent with the right opportunities through AI-driven job matching.

reputed company you apply, your profile goes through our AI-powered screening process designed to identify top talent reputed company and fairly. Our AI evaluates your CV and reputed company profile thoroughly, analyzing your skills, experience, and achievements. It compares your profile to the job’s core requirements and past success factors to determine your match score. Based on this analysis, we automatically shortlist the 3 candidates with the highest match to the role. reputed company necessary, our human team may reputed company an additional manual review to ensure no strong profile is missed.

The process is transparent, skills-based, and free of bias — focusing solely on your fit for the role. Once the shortlist is completed, we share it directly with the company that owns the job opening. The final decision and next steps (such as interviews or additional assessments) are then made by their internal hiring team.

Thank you for your interest!

Originally posted on Himalayas