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Back End Developer

Back End Developer

Lenskart.comBengaluru, Karnataka, India
1 day ago
Job description

Backend Developer

Experience : 3 – 8+ years

Location : Bengaluru, Karnataka, India (On-site)

Type : Full-time

About the Role

We are building the next-generation technology platforms that power the Lenskart Group — spanning multiple brands ( Lenskart, Owndays, Meller, Aqualens ) and operating across geographies including India, KSA, UAE, Singapore, Japan , and beyond.

As a Backend Developer , you’ll play a key role in shaping the core systems that drive this global vision — from intelligent inventory and omnichannel commerce to personalized experiences powered by AI and data . You’ll design and build high-performance backend services that scale seamlessly across markets and products, delivering delightful and frictionless eyewear experiences to millions of customers worldwide.

Key Responsibilities

  • Design, develop, and own microservice-based backend applications using Java Spring Boot.
  • Build APIs and platforms that serve multiple brands and geographies, ensuring scalability and flexibility for global rollout.
  • Implement event-driven architectures for systems like order management, fulfillment, and inventory synchronization.
  • Integrate AI-driven capabilities such as personalized recommendations, intelligent product search, and predictive operations.
  • Collaborate closely with product, AI / ML, DevOps, and frontend teams to build systems that bridge online and offline experiences.
  • Design efficient database schemas (MySQL, MongoDB), optimize data flows, and maintain consistency across distributed systems.
  • Monitor, optimize, and scale backend services for performance, reliability, and global availability.
  • Participate in code reviews, architectural discussions, and innovation sprints to drive continuous improvement.

Required Skills & Qualifications

  • 3–8+ years of backend development experience using Java Spring Boot .
  • Strong understanding of microservices architecture and REST API design .
  • Proficiency in SQL and NoSQL databases (MySQL, MongoDB).
  • Experience with event-driven systems and message brokers (Kafka or similar).
  • Familiarity with caching strategies (Redis, Memcached) and scalable system design .
  • Solid foundation in object-oriented programming, design patterns, and clean code principles .
  • Experience with Git, CI / CD pipelines , and deployments on AWS or GCP .

    • Nice to Have

  • Experience building multi-brand or multi-tenant platforms .
  • Exposure to AI / ML integrations in production environments.
  • Background in e-commerce, retail tech, or global-scale applications .
  • Knowledge of Docker, Kubernetes, Elasticsearch, and recommendation engines .

    • Why Join Us

  • Build the global technology backbone of Lenskart Group — uniting brands, markets, and customer journeys under one intelligent platform.
  • Work at the intersection of vision, design, and AI , redefining how the world discovers and experiences eyewear.
  • Be part of a fast-scaling, global tech team solving complex challenges with data, systems thinking, and creativity.
  • Enjoy a culture of innovation , ownership, and collaboration.
  • Competitive compensation, learning opportunities, and a chance to create impact at global scale .

    • At Lenskart, you won’t just write code — you’ll help build the intelligent platforms that shape how the world sees.

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    Back End Developer • Bengaluru, Karnataka, India