About the role: We are looking for a skilled and experienced Ruby on Rails Developer with 5+ 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:

5+ 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 workplace

📌 Senior ROR Developer (Pune)
🏢 AJACKUS
📍 Pune