What are the responsibilities and job description for the Senior Java Developers position at United IT Solutions?
Job Description
Must have :
- Strong skills (Spring MVC, Spring Boot, Spring data, Spring-Core, Spring transactions etc.,) on J2EE Framework and internals of the architecture, including JSP, EJB, servlets, JNDI, JDBC, JMS, JTA transaction services, logging (Log4J), thread management and development of asynchronous java processes
- Experience in developing REST and SOAP services using JAX-WS / RS and / or Spring framework.
- Experience in building multi module projects, compiling, building, and packaging the source code into Jars, Wars & EARs and deploying them in Application Servers (WebSphere, Jboss etc.,)
- Demonstrates hands-on experience with relational databases (such as Oracle or similar) and display a good understanding of database principles / SQL beyond just data access
- Design, develop, and execute data migration plans. This includes identifying data sources, mapping data to target tables, and migrating data in a secure and efficient manner.
- Optimize SQL queries for performance including use of indexes, partitioning, and other techniques to improve the performance of queries.
- Write complex SQL queries including using joins, subqueries, and other techniques to create queries that extract the desired data from databases.
- Troubleshoot and debug SQL problems including using profiling tools to identify performance bottlenecks and using error messages to identify errors in queries.
- Work with other developers and stakeholders to ensure that data migration and performance tuning projects are completed validating that requirements are met.
- Ability to quickly learn new concepts and / or technology
- Must have done hands-on development in most recent projects.
- Strong analytical and problem-solving skills
- Strong communication skills, both written and oral and ability to smoothly interact with development team leadership and clients
Good to Have :
