Lead Java Backend Developer

About the Role

Experience: More than eight years of backend software engineering experience, supported by formal training or certification in software engineering fundamentals.

Responsibilities

End-to-end ownership: Design, build, test, deploy, and operate backend services throughout the full software development life cycle using agile ways of working.
Java (8/11/17): Strong proficiency in core Java, including lambda expressions and streams, functional programming concepts, collections, exception handling, file input and output, and multithreading and concurrency; strong foundation in data structures, algorithms, and problem solving.
Spring Boot: Hands-on experience with annotations, dependency injection, inversion of control, automatic configuration, setting profiles, building representational state transfer application programming interfaces, Spring model view controller, transaction management, Actuator endpoints, and production readiness practices.
Data persistence:



Experience building efficient data access layers using Spring Data Java Persistence API, with strong awareness of relational modeling and performance tuning.
Application programming interface design: Design and evolve representational state transfer services with input validation, versioning, consistent error handling, and operational endpoints such as health checks and metrics.
Security: Implement authentication and authorization with Spring Security, including JSON Web Tokens, Open Authorization, Kerberos, and password encoding; apply secure application programming interface controls including cross-origin resource sharing configuration.
System design: Produce and apply high-level design and low-level design; apply microservices patterns and Java design patterns with a focus on resiliency, scalability, and maintainability.
Quality and testing: Write and maintain automated tests using JUnit and or Cucumber, perform code reviews, and debug complex issues; drive roo

📌 Java Software Engineer (Bengaluru)
🏢 Photon
📍 Bengaluru