Back End Developer

3 weeks ago

Kolkata, West Bengal, India L&T Technology Services Full time

We're looking for a Senior Backend Engineer with deep experience in building scalable backend systems to power a seamless integration between hardware devices and user-facing applications. You will be a critical member of our cross-functional team, designing and developing robust RESTful API and NoSQL APIs using Kotlin or Java to support our core product offerings.

Key Responsibilities:

  • Design, build, and maintain RESTful API and NoSQL services that power our device and platform ecosystem.
  • Collaborate closely with Technical Leads, Product Managers, QA Engineers, and cross-functional software and hardware teams.
  • Translate business requirements into technical specifications and scalable software designs.
  • Make strong architectural decisions with a focus on performance, maintainability, and security.
  • Contribute to code reviews, documentation, and knowledge sharing across the team.

Must-Have Qualifications:

  • 8+ years of software development experience, including 5+ years building scalable backend services using RESTful API And NoSQL.
  • Strong experience with backend development in Java or Kotlin.
  • Proven track record designing and developing software that interacts with or manages hardware devices.
  • Deep understanding of API design, versioning, and documentation.
  • Solid grasp of software engineering fundamentals including object-oriented design, testing, debugging, and CI/CD best practices.

Nice-to-Have:

  • Experience working with cloud platforms (e.g., AWS, GCP).
  • Familiarity with containerized services and orchestration tools (e.g., Docker, Kubernetes).
  • Knowledge of messaging systems like Kafka, RabbitMQ, or similar.

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