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L3 Application Support Engineer

📍 Location
Mount Laurel, New Jersey
⏰ Job Type
Full-time
📅 Posted
May 16, 2026

About the Role

Job Title: L3 Application Support Engineer

Location: Mount Laurel, NJ (Need candidate LOCAL to Mount Laurel, New Jersey ONLY)

Duration: 6 months (extendable)

Pay Range: $48-52/Hour on W2 only

Note: Applicant must be willing to work on W2.


Request-ID: (phone number removed)

 

Role Overview: A senior-level production support role focused on debugging and fixing Java + Angular applications in real time.

 

Key Responsibilities:

  • Provide L3 production support for enterprise applications developed using Java| Spring Boot| and Angular.

  • Perform in-depth root cause analysis (RCA) for recurring and complex incidents.

  • Debug application issues related to APIs| microservices| backend logic| and frontend components.

  • Analyze logs| stack traces| database issue...

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