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Job Description : We are looking for a skilled and experienced Ruby on Rails Developer with 6+ years of hands-on experience to join our engineering team. The ideal candidate will have strong expertise in building scalable applications, particularly in e-commerce domains, and experience working with payments, billing systems, and high-traffic environments. Key Responsibilities : - Design, develop, and maintain robust, scalable web applications using Ruby on Rails. - Build and optimize payments, billing, and checkout systems ensuring high reliability and security. - Develop and manage order management systems and workflows. - Implement and maintain background job processing using Sidekiq. - Handle high-traffic applications and large datasets, ensuring performance and scalability. - Collaborate with cross-functional teams including product, design, and QA. - Optimize database queries and improve application performance. - Write clean, maintainable, and well-tested code. - Participate in code reviews and contribute to best practices. Qualifications : - 6+ years of experience in Ruby on Rails development. - Experience in e-commerce platforms or systems. - Strong experience with payments, billing, and checkout flows. - Hands-on experience with Sidekiq or similar background job frameworks. - Experience in building and maintaining order management systems/workflows. - Proven experience working with high-traffic applications or large datasets. - Solid understanding of RESTful APIs and microservices architecture. - Strong knowledge of database design (PostgreSQL/MySQL). - Familiarity with caching strategies, queues, and performance tuning. - We are looking for candidates who are based in Pune or are willing to relocate to Pune. Good to Have : - Experience with third-party payment integrations (e.g., Stripe, Razorpay). - Knowledge of cloud platforms (AWS, GCP, or Azure). - Familiarity with Docker, CI/CD pipelines. - Understanding of system design and scalable architecture. - Strong problem-solving and analytical skills. - Excellent communication and collaboration abilities. - Ability to work in a fast-paced environment. .
Here's where they are and how to stand out in your next interview.
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Most developer ads you'll see are written in English: 18,397 of the 24,795. That doesn't tell you whether the job itself requires you to speak English or work in English daily, so read each posting carefully. Don't assume the language of the ad matches the language of the team.
The employers posting the most developer roles are Link Group (369 jobs), Upvanta (257), jobgether (226), and OfferZen (212). If you're applying to any of these, research their hiring patterns. They move fast and post often, which means they're either scaling hard or replacing people who didn't fit.
In your interview, expect this: 'Walk me through the last time you had to debug something that took you more than an hour. What was it, what did you try first, and what would you do differently?' Hiring managers ask this to see if you think systematically or just try random fixes. Have a real example ready with specifics.