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Backend Engineer - SRE

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Backend Engineer - SRE in Others new

  • Lenskart
  • Full time
  • Email
  • Bengaluru, India

Responsibilities

  • Design, develop, and maintain scalable backend services using Java and Spring Boot.
  • Build and integrate APIs and microservices.
  • Design database schemas, optimize queries, and work with relational and NoSQL databases.
  • Implement authentication, authorization, and application security.
  • Write unit and integration tests and participate in code reviews and technical design discussions.
  • Identify and resolve bugs, performance bottlenecks, and production issues.
  • Monitor application performance, troubleshoot systems, and support production releases.
  • Use Git and CI/CD pipelines to manage code changes and deployments.
  • Collaborate with Product Managers, Business Analysts, QA Engineers, DevOps Engineers, and frontend developers.
  • Participate in Agile/Scrum ceremonies and follow coding, security, and engineering best practices.

Requirements

  • Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
  • Strong experience with Java, Spring Boot, backend application development, APIs, microservices, and database management.
  • Knowledge of Core Java, object-oriented programming, collections, exception handling, multithreading, and Java 8+ features.
  • Experience with Spring MVC, Spring Security, Spring Data JPA, Hibernate, database query optimization, and SQL.
  • Experience with testing frameworks and practices including JUnit, Mockito, unit testing, and integration testing.
  • Knowledge of Kafka or RabbitMQ, Maven or Gradle, Git-based version control, Docker, Kubernetes, CI/CD, and cloud platforms.
  • Familiarity with AWS, Azure, or GCP and monitoring tools such as ELK, Grafana, or Prometheus.
  • Understanding of data structures, algorithms, distributed systems, software engineering principles, and secure development practices.
  • Strong analytical, problem-solving, debugging, communication, and collaboration skills.
  • Experience working in Agile development environments.

Lenskart

Lenskart sells prescription eyeglasses, sunglasses, and contact lenses through an omnichannel model—e-commerce apps plus company-owned and franchised retail stores. It designs and manufactures eyewear and provides eye tests and fitting services for consumers across India and select international ...

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