Team Lead – ESB/ FMW Architect

Tech Mahindra (S) Pte Ltd; Singapore; On-site; SGD 100,000 - 167,000; Full time

Job summary

Tech Mahindra (S) Pte Ltd in Singapore seeks an experienced Oracle Fusion Middleware, ADF Developer and Oracle ESB consultant to design, develop, and support enterprise integrations.

The role requires 7–9 years of experience, strong in Oracle Fusion Middleware, ADF, Java, WebLogic, ESB, and collaboration across teams.

Qualifications

• 7–9 years of experience in Oracle Fusion/J2EE with Oracle ESB development.
• Proven experience & expertise in Oracle Fusion Middleware and Java development.
• Strong knowledge of Oracle ADF and Java with hands-on experience in web application frameworks and Oracle ADF.
• Knowledge of LDAP, SQL queries, and SQL scripting in Oracle.
• Strong experience with Java mult tier apps, Tomcat 5.5, WebLogic servers.
• Deep familiarity with WebLogic and Fusion Middleware server administration.
• Hands-on troubleshooting of server issues.
• Oracle DB experience with SQL/PLSQL.
• Experience in tiered architectures and enterprise patterns.
• Knowledgeable with Oracle Service Bus as Enterprise Service.

Responsibilities

• Design and develop Oracle Fusion Middleware, ADF and ESB applications.
• Coordinate with team members across different infrastructure layers.
• Provide production support and resolve incidents.
• Lead development/build for ESB system feature enhancements.
• Assist in UAT and PRD deployments and cutovers.
• Interface with clients and vendors for requirements and issue fixes.

Skills

Oracle Fusion Middleware

Oracle ADF

Java Development

WebLogic Server

OSB/ESB

MVC/RESTful Architecture

Tools

Oracle Service Bus

Tomcat

J2EE

Job description

Oracle Fusion Oracle ADF Developer and Oracle ESB consultant

This is a development position for an Oracle Fusion Middleware, ADF Development and ESB developer/ APIM, responsible for building application with Oracle ADF and JAVA and render production support. The primary responsibility will be to design and develop these applications under both waterfall &Agile models, and to coordinate with the rest of the team working on different layers of the infrastructure. Thus, a commitment to collaborative problem solving, sophisticated design, and product quality is essential.

Job Requirement

• 7 to 9 years of experience in oracle Fuson/ Oracle ADF J2ee Developer including Oracle ESB development.
• Proven experience & expertise in Oracle Fusion Middleware and java development
• Strong in Oracle ADF and JAVA with hands on experience / Expertise with web application frameworks, Oracle ADF.
• Knowledge of general data integration, data federation, business intelligence concepts and controls, Knowledge of LDAP and SQL queries, SQL scripting in Oracle
• Sound Knowledge of Java, relevant experience in development of multitier applications using JAVA, TOMCAT 5.5, Weblogic servers
• Familiarity with Java GUI frameworks 3. Deep knowledge and hands on experience with Weblogic, Fusion Middleware server administration
• Experienced in troubleshoot issues at the servers,
• Hands on experience with Oracle database and deep knowledge on SQL/PLSQL
• Experienced in tier architecture and able to demonstrate the skills
• Experience on Oracle Service Bus as Enterprise Service.
• Supporting in implementing the required ESB API and fine tuning existing ESB APIs.
• Working knowledge in GIS integration
• Knowledgeable with n tier architecture and able to demonstrate the skills
• Familiar with various design and architectural patterns
• Skill for writing reusable Java libraries
• Knowledge of concurrency patterns in Java
• Familiarity with concepts of MVC, JDBC, and RESTful
• To analyse and fix the PRD issue reported in backend (java & db), interfaces (OSB), OSR, OER & BPM
• To be the 1st contact person after helpdesk for the team and to the customer IT department, for all technical queries & support
• To develop and support ESB application and interfaces.
• Provide support for both Development / Build & Operations support for Oracle ESB (enterprise bus service) system.
• Lead Development / Build Team for Oracle ESB system for Feature enhancements, Products upgrade
• Handling PRD support tickets and new SRs
• To proactively monitor the UAT & PRD environment thru FM/ Admin Services
• UAT Support for all on going developments
• Communication with client for requirement clarification
• Communication with vendors for Interface specification and implementations and for fixing interface issues
• Support and perform UAT & PRDD deployment during office and out of office hours
• Proactively follow up and complete activities on time without lapse
• Ad hoc support on Sat/Sun as and when needed forP1 issues