Job Description
Job Title:  Senior Backend Engineer (Ruby on Rails
City:  Bengaluru
State/Province:  Karnataka
Posting Start Date:  5/20/26
Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com.
Job Description: 

Senior Backend Engineer (Ruby on Rails)

We are looking for a Senior Backend Engineer (Ruby on Rails) with strong expertise in scalable systems, API design, and distributed architectures.


- Build and maintain high-scale backend systems for logistics/order fulfillment

- Design REST APIs and integrations with multiple external platforms

- Work on event-driven architectures using Kafka and background job systems

- Optimize database performance and handle large production datasets

- Ensure high-quality code with testing and best engineering practices

 

Key Responsibilities
Backend Development (Ruby on Rails)

  • Design and develop scalable applications using Ruby 3.x and Rails 7+
  • Build and maintain REST APIs and webhook handlers
  • Handle complex business workflows in logistics/order processing systems
  • Ensure clean architecture and maintainability of large codebases

API & Integration Development

  • Design robust APIs with pagination, filtering, and idempotency
  • Integrate with third-party systems (3PLs, ERPs, e-commerce platforms)
  • Handle failures, retries, and external API reliability issues

 

Event & Background Processing

  • Implement Kafka (Karafka) consumers for real-time event processing
  • Build Sidekiq jobs for async workflows and batch processing
  • Ensure idempotency and fault tolerance in distributed systems

Database & Performance Optimization

  • Work with PostgreSQL for complex queries and schema design
  • Optimize performance (N+1 queries, indexing, query tuning)
  • Handle large datasets and high-volume transaction systems

Testing & Code Quality

  • Write and maintain RSpec tests with high coverage
  • Participate in code reviews and enforce best practices
  • Ensure scalability, reliability, and maintainability of systems

Collaboration & Delivery

  • Work closely with Product, Operations, and Engineering teams
  • Translate business requirements into technical solutions
  • Support production systems and handle critical issues

Required Skills & Technologies

Backend

  • Strong expertise in Ruby 3.x and Rails 7+
  • Solid understanding of OOP, design patterns, and clean architecture

API & Integration

  • Experience building RESTful APIs and webhooks
  • Knowledge of idempotency, retries, and failure handling

Experience Requirements

  • 8+ years of backend development experience
  • Strong hands-on experience in Ruby on Rails applications
  • Experience in high-scale or distributed systems

Good-to-Have

  • Experience in logistics, e-commerce, or supply chain systems
  • Knowledge of Kafka ecosystem / event streaming
  • Exposure to integration platforms (Boomi, MuleSoft)
  • Experience with high-volume transaction systems (100k+ requests/day)
Mandatory Skills: Ruby on Rails .

 

Experience: 5-8 Years .

 

Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention.
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Wipro is committed to creating an accessible, supportive, and inclusive workplace. Reasonable accommodation will be provided to all applicants including persons with disabilities, throughout the recruitment and selection process. Accommodations must be communicated in advance of the application, where possible, and will be reviewed on an individual basis. Wipro provides equal opportunities to all and values diversity.