Backend Developer

Posted on February 14, 2025

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Job Description

  • Budget:- Backend Developer
  • Work Week :- Sunday to Thursday(Friday , Saturday Week off)
  • Shift timing:- 12 PM to 8:30 /9 PM
  • Contract Duration:- 3 Months
  • Must have Skills:-
  • Backend Developer :- Java (JDK 8+), Spring Boot, RESTful & GraphQL APIs, Spring MVC/Security/Data/Cloud, Microservices, Multi-threading, Redis, RabbitMQ/Kafka, SQL (PostgreSQL/MySQL) & NoSQL (MongoDB/Cassandra), JPA/Hibernate, Docker, Kubernetes, AWS/GCP/Azure, CI/CD, OAuth2/JWT, Performance Tuning, Agile, and Team Mentorship
  • Backend Developer
  • 7+ years of experience in backend development using Java (JDK 8+) and Spring Boot.
  • Strong understanding of asynchronous programming, multi-threading, and concurrency patterns.
  • Expertise in designing and developing RESTful APIs and GraphQL APIs.
  • Proficiency in Spring framework components, including Spring MVC, Spring Security, Spring Data, and Spring Cloud.
  • Experience with microservices architecture, distributed systems, and event-driven architecture.
  • Strong knowledge of design patterns, SOLID principles, and clean architecture.
  • Expertise in Redis for caching and session management.
  • Experience with message brokers such as RabbitMQ and Kafka for event-driven development.
  • Deep understanding of SQL (PostgreSQL, MySQL, or MSSQL) and NoSQL (MongoDB, Cassandra, or DynamoDB) databases.
  • Strong experience with JPA/Hibernate for ORM and query optimization.
  • Familiarity with containerization using Docker and orchestration tools like Kubernetes.
  • Experience implementing CI/CD pipelines and automated deployments.
  • Knowledge of security best practices, authentication (OAuth2, JWT), and API gateway configurations.
  • Proficiency in performance tuning, profiling, and debugging of large-scale applications.
  • Experience working with cloud platforms like AWS, GCP, or Azure.
  • Strong problem-solving skills and ability to work in an Agile/Scrum environment.
  • Ability to mentor junior developers, review code, and contribute to architectural decisions.

Required Skills

java (jdk 8+) spring boot restful & graphql apis spring mvc/security/data/cloud microservices multi-threading redis rabbitmq/kafka sql (postgresql/mysql) & nosql (mongodb/cassandra) jpa/hibernate docker kubernetes aws/gcp/azure ci/cd oauth2/jwt performance tuning agile and team mentorship