Java Developer

2 months ago

Kolkata, India A2Z Jobs Consultancy Full time
KeyResponsibilities: Designdevelop and maintain Java applications using SpringBoot. Implement microservices architectureto support scalable and flexibleapplications. Collaborate withcrossfunctional teams including product managers frontenddevelopers and QA engineers to design and developfeatures. Participate in all phases of thesoftware development lifecycle including analysis designimplementation and testing. Write cleanmaintainable and efficient code with a focus on performance andscalability. Develop RESTful APIs andintegrate with thirdparty APIs. Implementsecurity best practices (OAuth JWT) in backendapplications. Manage and optimize databasequeries using SQL/NoSQL databases. Debug andtroubleshoot issues in a timely manner.Perform code reviews unit testing and integration testing to ensurehighquality softwaredelivery.

RequiredSkills andQualifications:
5 years of handson experience in Java development (JDK8). Strong expertise in Spring Boot and theSpring ecosystem (Spring MVC Spring Data Spring Securityetc.). Experience with Microservicesarchitecture and developing RESTfulservices. Proficiency in databases such asPostgreSQL MySQL or MongoDB. Familiaritywith cloud platforms (e.g. AWS Azure Google Cloud) andcontainerization (Docker Kubernetes).Knowledge of CI/CD pipelines and tools like Jenkins GitLab orCircle CI. Understanding of messaging queuessuch as Kafka or RabbitMQ. Experience withperformance tuning and optimization ofapplications. Handson experience withversion control systems like Git. Knowledgeof testing frameworks (JUnit Mockito) and writing unit andintegration tests. Familiarity with DevOpspractices and monitoring tools like Prometheus Grafana or ELKStack. Strong problemsolving skills andattention to detail. Excellent communicationskills and ability to work collaboratively in a teamenvironment.PreferredQualifications: Experience with frontendtechnologies like React Angular or Vue.js is aplus. Familiarity with infrastructure ascode tools like Terraform or Ansible.Understanding of distributed systems and microservices patternssuch as service discovery circuit breakers and eventdrivenarchitecture. Experience in working withDocker Kubernetes and containerorchestration.
EducationalRequirements: Bachelor s orMaster s degree in Computer Science Information Technology or arelated field.

kafka,docker,circuitbreakers,distributed systems,service discovery,springboot,junit,google cloud,mysql,devopspractices,code,gitlab,design,restful services,javadevelopment,aws,architecture,mockito,ansible,react,hibernate,circleci,prometheus,rabbitmq,microservices architecture,springecosystem,ci/cdpipelines,azure,spring,terraform,mongodb,grafana,event-drivenarchitecture,kubernetes,angular,jenkins,boot,ci,git,elkstack,testing,java,microservices,postgresql,skills,vue.js

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