Sr Java Developer Full Time (Remote)

Job Description: Senior Java Developer

Responsibilities:

• Design, develop, and maintain scalable, multi-tier distributed enterprise applications using Java and J2EE technologies.
• Collaborate with cross-functional teams throughout the Software Development Life Cycle (SDLC), including requirements gathering, design, development, testing, and deployment.
• Implement robust microservices architecture using Spring Boot, Spring Data JPA, and Spring Security, ensuring modularity and reusability.
• Develop REST and SOAP-based web services utilizing technologies such as Spring REST, JAX-RS, JAX-WS, and JAXB.
• Secure REST APIs with OAuth2 and JWT for authentication and authorization mechanisms.
• Optimize database operations and performance using Oracle, MySQL, MongoDB, and Cassandra, with expertise in writing complex SQL queries, stored procedures, and triggers.
• Develop persistence layers using Hibernate and Spring ORM for database interactions.
• Leverage AWS services such as EC2, S3, RDS, Elastic Load Balancing, and CloudWatch for cloud-native application development and deployment.
• Build CI/CD pipelines using Jenkins, Docker, Kubernetes, and Maven for seamless build, deployment, and release processes.
• Conduct unit testing with JUnit and Mockito and ensure code quality through peer code reviews.
• Monitor, debug, and resolve production issues, providing reliable and efficient production support.
• Collaborate in Agile and Scrum environments, participating in daily stand-ups, sprint planning, and retrospective meetings.
• Document technical designs and processes using tools like JIRA and Confluence.

Technical Skills:

• Languages: Java 7/8/11, SQL, HTML, JavaScript, XML.
• Frameworks & Libraries: Spring Boot, Spring Data, Spring Security, Hibernate, JPA, React.js, JSP, Servlets, JDBC.
• Web Services: RESTful APIs, SOAP, WSDL.
• Cloud Technologies: AWS (S3, EC2, Lambda, RDS, Elastic Beanstalk).
• Databases: Oracle, MySQL, MongoDB, Cassandra.
• Tools & Technologies: Maven, Jenkins, Docker, Kubernetes, GIT, STS, IntelliJ, Eclipse.
• Web/Application Servers: Apache Tomcat, WebLogic, JBoss.
• Operating Systems: Windows, Linux, Unix.

Preferred Qualifications:

• Proficiency in Agile and Waterfall methodologies.
• Experience in managing large-scale, high-transaction applications.
• Strong analytical and problem-solving skills with a focus on delivering efficient solutions.
• Excellent communication and collaboration abilities.

This role is ideal for candidates with a strong foundation in Java and related technologies, a passion for developing scalable solutions, and expertise in modern cloud and DevOps practices.