JOB TITLE : Senior Java Developer

- Location: (Mumbai -Tuesday & Thursday & /Pune(Once in a month)/Bangalore) - hybrid tues & wed)

Essential Duties and Responsibilities :

- Maintain and enhance multi-tier messaging application suites (Java EE, Springframework, WAS, Oracle, DB2, MQ)

- Build and maintain IRIS4Health middle-tier message applications (IRIS Interop/Cache; Java, Drools, Kafka, Restful, MLLP, SQL)

- Build and maintain multi-tier Clinical Toxicology application (Angular, Java EE, Springframework, WAS, RHOS, Cache, SQL)

- Maintain stat-tracking application (two-tier Delphi, MySQL)

- Maintain and enhance Cytogenetics three-tier application (Java EE, WAS, DB2, Oracle, SQL, )

- Maintain and enhance Fibrosure application (Java EE, WAS, Derby)

- Define develop, validate, and release software products via agile processes for small and large projects

- Support applications and people via Kanban processes

- Collaborate with laboratory users to analyze problems, design and implement solutions for enterprise systems

- Provide support and troubleshooting of production systems according to an on-call schedule

- Document problem analysis, solution design, implementations, and system support guidelines

- Coach and train team members across lab system organizations to support and develop Java applications

- Communicate effectively and constructively with developers, QA, business analysts, and system users

- Design and depict via UML relational DB table models, object-oriented class models, messaging models, configuration models

- Understand, document, support, and improve inherited code and processes

- Help document knowledge and discovery with peer developers

Minimum Requirements :

- Solid Java EE experience (Servlets, JMS, JSP, EJB, JCA, and JPA) development and support

- Solid Info Systems Cache/IRIS for Health development and support

- A minimum of 1 years of JPA/ORM (Hibernate), Junit, XML/XSD, JSON experience or equivalent

- Solid SQL (and optionally PLSQL) experience

- Experience with Oracle DB including explain plan and or other query optimization techniques/tools

- Excellent verbal and written communication skills

- Strong UML modelling, ER and OO design, and data-normalization techniques

- Strong code-factoring philosophies and techniques

- Eclipse or NetBeans (or equivalent) IDE

- Strong understanding of client/server design, and smart recognition of separation-of-concern like functional behavior versus non-functional performance

Location : (Mumbai -Tuesday & Thursday & /Pune(Once in a month)/Bangalore) - hybrid tues & wed)

Mandatory skill : Java, angular, spring boot, Oracle/SQL, IBM/MS