- Kyron Technologies
Sr. Java backend developer
Jobs Description
| We are looking for an experienced Java Backend Developer with
6–9 years of hands-on experience, including strong proficiency in Spring
WebFlux and MongoDB. The ideal candidate will contribute to building
reactive, high-performance, and scalable backend systems to support our
growing application needs. Key Responsibilities: Design and develop reactive microservices using Spring WebFlux Implement RESTful APIs and integrate with front-end and external systems Work with MongoDB for data modeling, indexing, and aggregation pipelines Ensure non-blocking, asynchronous communication across services Collaborate closely with product managers, architects, and DevOps engineers Write unit and integration tests using JUnit and Mockito Participate in design reviews and code walkthroughs Identify and resolve performance bottlenecks and memory issues Ensure backend services are secure, scalable, and maintainable Required Skills & Experience: 6–9 years of Java backend development experience Strong hands-on experience with Spring Boot and Spring WebFlux Solid experience working with MongoDB (collections, schema design, aggregation) Understanding of reactive programming principles and patterns Familiarity with asynchronous data flow and Project Reactor Experience building and consuming REST APIs Familiarity with Docker, Git, and basic CI/CD pipelines Good knowledge of unit testing, error handling, and exception management Strong debugging, analytical, and problem-solving skills Preferred Qualifications: Exposure to cloud platforms (AWS/GCP/Azure) Experience with Kafka, RabbitMQ, or other message brokers Knowledge of Kubernetes or container orchestration tools Prior experience in Agile development environments Understanding of OAuth2/JWT security models Soft Skills: Excellent communication and collaboration skills Self-driven and proactive with a problem-solving mindset Ability to quickly learn new technologies and adapt to changing requirements |
| 6–9years
of Java backend development experience Strong hands-on experience with Spring Boot and Spring WebFlux Solid experience working with MongoDB (collections, schema design, aggregation) Understanding of reactive programming principles and patterns Familiarity with asynchronous data flow and Project Reactor Experience building and consuming REST APIs Familiarity with Docker, Git, and basic CI/CD pipelines Good knowledge of unit testing, error handling, and exception management Strong debugging, analytical, and problem-solving skills
|
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