Java Developer
ace stackBentonville (AR)
About the role
Java DeveloperLocation: Bentonville, ARFull-TimeJava, Springboot, microservices DeveloperMust Have Technical/Functional Skills • Strong proficiency in Java (Java 8 or above) • Hands-on experience with Spring Boot, Spring MVC, Spring Core • Experience with JPA/Hibernate or Spring Data • Strong knowledge of REST APIs, JSON, and HTTP protocols • Experience working with databases such as: • Relational: MySQL, PostgreSQL, Oracle, SQL Server • NoSQL (good to have): Cosmos, elastic search • Good understanding of SQL queries, joins, indexes, and transactions • Familiarity with Maven/Cradle • Experience with Git or other version control systems • Understanding of OOP concepts, design patterns, and data structuresGood to Have / Preferred Skills • Experience with Microservices architecture • Experience with Kafka • Exposure to Docker, Kubernetes • Experience with cloud platforms (AWS, Azure, GCP) • Knowledge of CI/CD pipelines (Jenkins, GitHub Actions, etc.) • Unit testing with JUnit, Mockito • Agile/Scrum development experienceRoles & Responsibilities • Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, and Microservices architecture. • Build and expose RESTful APIs ensuring high performance, security, and reliability. • Develop microservices leveraging Spring Boot, Spring MVC, Spring Data JPA, and Hibernate. • Participate in system design, architecture discussions, and technical solutioning for complex business requirements. • Implement API integration with internal and external systems using REST/SOAP services. • Design and optimize database schemas, queries, and stored procedures for SQL/NoSQL databases. • Ensure application quality through unit testing, integration testing, and code reviews. • Implement security best practices including OAuth2, JWT, and Spring Security. • Work with messaging platforms such as Kafka, RabbitMQ, or ActiveMQ for event-driven architectures. • Deploy and manage applications in Docker, Kubernetes, and Cloud environments (AWS/Azure/GCP). • Collaborate with cross-functional teams following Agile/Scrum methodologies. • Troubleshoot production issues, perform root cause analysis, and implement performance improvements. • Monitor application health using logging and monitoring tools such as Splunk, ELK, Grafana, or Prometheus. • Contribute to CI/CD pipeline implementation using tools like Jenkins, GitHub Actions, GitLab CI, or Azure DevOps. • Prepare technical documentation and provide support during release and deployment activities.
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