Application Maintenance
7 days ago
L3 Application Maintenance Engineer Java, Spring Boot & Oracle/PostgreSQL Job Title: L3 Application Maintenance Engineer – Java, Spring Boot & Oracle/PostgreSQL Experience: 3.5 to 7 years Location: Hyderabad Shift: Rotational / Regional (covering Australia & Africa time zones) Job Summary We are seeking a hands-on L3 Application Maintenance Engineer with strong experience in Java/J2EE, Spring Boot, Oracle/PostgreSQL , and one application server (WebLogic or JBOSS ). The role involves maintaining, troubleshooting, and supporting enterprise applications, performing minor code fixes, analyzing backend issues, and ensuring end-to-end stability of production systems. Basic frontend exposure using HTML, JavaScript, Angular is desirable for UI-related maintenance and debugging. The engineer will support mission-critical applications across Australia and Africa time zones through a rotational shift model. Key Responsibilities Provide L3 application maintenance support for enterprise applications built using Java/J2EE, Spring Boot, Struts/Spring MVC, Angular . Investigate and resolve complex production issues , perform root cause analysis (RCA) , and implement permanent fixes. Debug Java code (Servlets, JSP, EJB), REST/SOAP APIs, and microservices issues. Perform minor Java code, Spring Boot, Angular, and database script updates . Troubleshoot Oracle SQL, PL/SQL, PostgreSQL queries and data-related issues. Analyze logs and performance metrics from WebLogic or JBOSS application servers. Collaborate with L2 support and development teams for issue triage and resolution. Monitor application health, database performance, and system stability to prevent recurrence of incidents. Maintain documentation including knowledge base updates, RCA reports, and standard operating procedures. Participate in rotational shifts covering Australia & Africa time zones for 24×7 application maintenance support. Required Skills & Experience 3.5 – 7 years of experience in L3 application maintenance or Java-based production support. Strong in Core Java, OOPS, exception handling, JDBC, J2EE (Servlets, JSP, EJB). Hands-on experience with Spring Boot (Mandatory), Spring MVC, Struts , and microservices. Proficient in REST & SOAP API troubleshooting . Working experience in at least one application server (Mandatory): WebLogic 12.1.0c or JBOSS . Strong SQL skills with Oracle SQL, PL/SQL, and PostgreSQL (Mandatory) . Frontend basics: HTML, JavaScript, Angular for UI-related maintenance/debugging. Familiarity with build tools: Ant, Maven, Jenkins. Strong problem-solving, log analysis, and cross-team collaboration skills. Flexible to work rotational shifts covering Australia & Africa time zones .
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Application Maintenance
7 days ago
Hyderabad, India Intellect Design Arena Ltd Full timeL3 Application Maintenance Engineer Java, Spring Boot & Oracle/PostgreSQLJob Title: L3 Application Maintenance Engineer – Java, Spring Boot & Oracle/PostgreSQL Experience: 3.5 to 7 years Location: Hyderabad Shift: Rotational / Regional (covering Australia & Africa time zones)Job SummaryWe are seeking a hands-on L3 Application Maintenance Engineer with...
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Application Maintenance
7 days ago
Hyderabad, India Intellect Design Arena Ltd Full timeL3 Application Maintenance Engineer Java, Spring Boot & Oracle/PostgreSQLJob Title: L3 Application Maintenance Engineer – Java, Spring Boot & Oracle/PostgreSQL Experience: 3.5 to 7 years Location: Hyderabad Shift: Rotational / Regional (covering Australia & Africa time zones)Job SummaryWe are seeking a hands-on L3 Application Maintenance Engineer with...
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Application Maintenance
7 days ago
hyderabad, India Intellect Design Arena Ltd Full timeL3 Application Maintenance Engineer Java, Spring Boot & Oracle/PostgreSQLJob Title: L3 Application Maintenance Engineer – Java, Spring Boot & Oracle/PostgreSQL Experience: 3.5 to 7 years Location: Hyderabad Shift: Rotational / Regional (covering Australia & Africa time zones)Job SummaryWe are seeking a hands-on L3 Application Maintenance Engineer with...
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Application Maintenance
6 days ago
Hyderabad, India Intellect Design Arena Ltd Full timeL3 Application Maintenance Engineer Java, Spring Boot & Oracle/PostgreSQL Job Title: L3 Application Maintenance Engineer – Java, Spring Boot & Oracle/PostgreSQL Experience: 3.5 to 7 years Location: Hyderabad Shift: Rotational / Regional (covering Australia & Africa time zones) Job Summary We are seeking a hands-on L3 Application Maintenance Engineer with...
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Maintenance
2 weeks ago
Hyderabad, India Marriott International, Inc Full time**Job Number** 23202751 **Job Category** Engineering & Facilities **Location** The Westin Hyderabad Mindspace, Raheja IT Park, Hitec City, Hyderabad, Telangana, India VIEW ON MAP **Schedule** Full-Time **Located Remotely?** N **Relocation?** N **Position Type** Non-Management *** Respond and attend to guest repair requests. Communicate with...
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SAP Plant Maintenance
2 weeks ago
Hyderabad, India Quantum Integrators Full timeRole: SAP PM Functional Consultant Location: Hyderabad :: Onsite Duration: Fulltime Position Overview We are seeking an experienced SAP Plant Maintenance (PM) Functional Consultant to support and enhance our SAP S/4HANA landscape within the Life Sciences domain. The ideal candidate will have 5–7 years of experience in SAP PM, with a strong understanding of...
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SAP Plant Maintenance
2 weeks ago
Hyderabad, India Quantum Integrators Full timeRole: SAP PM Functional Consultant Location: Hyderabad :: Onsite Duration: Fulltime Position Overview We are seeking an experienced SAP Plant Maintenance (PM) Functional Consultant to support and enhance our SAP S/4HANA landscape within the Life Sciences domain. The ideal candidate will have 5–7 years of experience in SAP PM, with a strong understanding of...
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SAP Plant Maintenance
2 weeks ago
Hyderabad, India Quantum Integrators Full timeRole: SAP PM Functional Consultant Location: Hyderabad :: Onsite Duration: Fulltime Position Overview We are seeking an experienced SAP Plant Maintenance (PM) Functional Consultant to support and enhance our SAP S/4HANA landscape within the Life Sciences domain. The ideal candidate will have 5–7 years of experience in SAP PM, with a strong understanding of...
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SAP Plant Maintenance
2 weeks ago
Hyderabad, India Quantum Integrators Full timeRole: SAP PM Functional Consultant Location: Hyderabad :: Onsite Duration: Fulltime Position Overview We are seeking an experienced SAP Plant Maintenance (PM) Functional Consultant to support and enhance our SAP S/4HANA landscape within the Life Sciences domain. The ideal candidate will have 5–7 years of experience in SAP PM, with a strong understanding of...
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SAP Plant Maintenance
1 week ago
Hyderabad, India Quantum Integrators Full timeRole: SAP PM Functional Consultant Location: Hyderabad :: Onsite Duration: Fulltime Position Overview We are seeking an experienced SAP Plant Maintenance (PM) Functional Consultant to support and enhance our SAP S/4HANA landscape within the Life Sciences domain. The ideal candidate will have 5–7 years of experience in SAP PM, with a strong understanding of...
