Sr Java Developer Need only W2 Candidates
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Job Role: Sr Java Developer Need only W2 Candidates
Location: Edison, NJ (100% ONSITE)7+ years of experience.
Job Description:
- Designing, developing, and maintaining high-performance, scalable microservices using Java 17/21 and Spring Boot framework
- Building reactive and non-blocking applications leveraging Spring WebFlux to handle high-concurrency workloads efficiently
- Developing and consuming RESTful APIs following industry best practices and ensuring proper documentation
- Implementing event-driven architecture using Apache Kafka for seamless asynchronous communication between services
- Collaborating with cross-functional teams including frontend developers, architects, and product owners to deliver end-to-end solutions
- Writing clean, maintainable, and well-documented code adhering to coding standards and best practices. Participating in code reviews, providing constructive feedback, and ensuring code quality across the team
- Troubleshooting issues, performing root cause analysis, and implementing effective fixes
- Contributing to continuous improvement initiatives by identifying opportunities for optimization and automation
- Skill MatrixSkillProficiency Expected (Mandatory)
- Java 17/21 Expert-level understanding of Java 17/21 features including records, sealed classes, pattern matching, and enhanced switch expressions
Spring BootStrong hands-on experience in building production-grade applications using Spring BootSpring WebFluxProficiency in developing reactive, non-blocking applications using Spring WebFlux and Project ReactorREST APIsExpertise in designing, developing, and securing RESTful APIs with proper versioning and error handling
MicroservicesSolid experience in microservices architecture including service discovery, API gateway, circuit breakers, and distributed tracing
Apache KafkaStrong knowledge of Kafka for building event-driven systems, including producers, consumers, and stream processing
SkillProficiency Expected (Good To Have)
MongoDBExperience with MongoDB for NoSQL database design, queries, and aggregation pipelines
OracleDBExperience with OracleDB for SQL database design, queries.
AWS Cloud
Familiarity with AWS services such as EC2, S3, Lambda, ECS, and RDSOpenShiftExperience deploying and managing applications on OpenShift or similar container platforms
KubernetesKnowledge of Kubernetes for container orchestration, deployments, and scaling
HelmExperience with Helm charts for Kubernetes application packaging and deployment
HarnessFamiliarity with Harness for continuous delivery and deployment automation
Git & Bitbucket
Proficiency in version control using Git and collaboration via Bitbucket
GitHub CoPilotFamiliarity using GitHub CoPilot commands and good at prompt engineering.
JIRAExperience using JIRA for agile project management and issue tracking
GradleHands-on experience with Gradle for build automation and dependency management
LightspeedFamiliarity with Lightspeed for development acceleration
KibanaExperience with Kibana for log visualization, monitoring, and troubleshooting
Skills: spring webflux, spring boot, apache kafka streams