L2 Application Support
À1 Áúëãàðèÿ ÅÀÄ Top employer
more than 300 employees
L2 Application Support
Ñîôèÿ
full-time

L2 Application Support

Ñîôèÿ full-time

Job Description

Strength. Care. Growth

You’ll know A1 Bulgaria is the right place for you if you are driven by:

  • Opportunities to learn and build your career.
  • Meaningful work in a stable and fast-paced company.
  • Diversity of people, projects, and platforms.
  • A supportive, fun, and inspiring place to work.

Your daily routine would include:

  • Investigate and resolve escalated (L2) tickets for our internal business applications, working through ServiceNow.
  • Diagnose issues by analyzing logs, error messages, and system behavior to identify root cause.
  • Query application databases (SQL) to check data state and validate reported issues.
  • Reproduce reported issues in the application and gather clear evidence before escalating.
  • Perform manual data or in-app corrections to resolve issues or unblock users where appropriate.
  • Work closely with QA to verify fixes and contribute to test cases, support manual testing efforts as needed.
  • Participate in release and deployment activities from a support perspective.
  • Collaborate with Development, QA, and Product on complex incidents and bug investigations.
  • Maintain the support backlog and document root causes, workarounds, and resolutions.

We’ll know you can make it if you have:

  • 2+ years of experience in application support, software support, or a similar hands-on technical role (functional QA backgrounds also welcome).
  • Strong troubleshooting and analytical skills, comfortable investigating issues through logs and error messages.
  • Working knowledge of SQL — able to write queries with joins and filters to check and validate data.
  • Basic understanding of how web applications and APIs work.
  • Experience with ticketing systems and structured escalation processes.
  • Ability to reproduce issues methodically and communicate findings clearly to a Development team.
  • Comfortable working independently and owning issues end-to-end.
  • Strong written and verbal communication skills in English.
  • Ability to collaborate effectively with Development, QA, and Product teams.

Apply now!