Senior L3 App Support Engineer — Java/Spring/Angular

Tata Consultancy Services Limited; Mount Laurel Township (NJ); Sur place; USD 100 000 - 120 000; Plein temps

Résumé du poste

The L3 Application Support Engineer at Tata Consultancy Services Limited in Mount Laurel, NJ will provide advanced production support for business critical applications built using Java, Spring Boot, and Angular.

Focus on deep technical troubleshooting, root cause analysis, and permanent fix implementation, collaborating with development, infrastructure, and DevOps teams to ensure high availability and performance.

Qualifications

• Deep production support for Java/Spring Boot/Angular apps.
• Incident triage and root-cause analysis with permanent fixes.
• Experience with monitoring/observability tooling.

Responsabilités

• Debugging complex Angular bugs and performance issues.
• Maintain and enhance Angular (v2+) apps for performance.
• API integration with RESTful services and backend systems.
• Leverage Dynatrace and observability tools to monitor health and performance.
• Optimize performance for desktop and mobile with efficient coding.
• Write unit tests with Jasmine or Karma for code quality.
• Collaborate with UX/UI to implement designs in HTML/CSS/TypeScript.
• Guide issue triage with L2 support and ensure SLA compliance.
• Participate in on-call / rotational shifts for 24x7 coverage.
• Maintain runbooks and SOPs; identify stability, performance, and security improvements.

Connaissances

Java

Spring Boot

Angular

Dynatrace

Description du poste

The L3 Application Support Engineer at Tata Consultancy Services Limited in Mount Laurel, NJ will provide advanced production support for business critical applications built using Java, Spring Boot, and Angular.

Focus on deep technical troubleshooting, root cause analysis, and permanent fix implementation, collaborating with development, infrastructure, and DevOps teams to ensure high availability and performance.