Title : L3 Support Engineer
Location : Remote
Summary :
We are seeking an experienced Level 3 Support Engineer to join our team.
This role focuses on debugging and resolving technical issues in a SaaS-based environment integrated with Atlassian Cloud Applications. You’ll serve as the technical bridge between customer support and engineering teams — diagnosing complex cases, identifying code-level issues, and ensuring timely resolutions.
Key Responsibilities :
- Handle advanced technical escalations from L1 / L2 support.
- Analyze browser console logs, API requests, and backend traces to identify root causes.
- Debug issues in JavaScript / TypeScript codebase (Agile.js or Node.js environment).
- Work with engineering teams to apply permanent fixes and improve system reliability.
- Support customer onboarding, configuration, and data migration activities.
- Document resolutions, maintain FAQs, and contribute to support automation efforts.
- Perform post-incident analysis and suggest preventive measures.
- Collaborate cross-functionally with Product, QA, and DevOps teams.
Required Skills & Experience :
4–7 years of experience supporting SaaS / web-based applications.Strong programming and debugging skills in JavaScript, TypeScript, and Node.js.Experience with Agile.js or similar modern frameworks.Deep understanding of REST APIs, JSON, and browser / network debugging tools.Hands-on experience with Atlassian Cloud platform (Jira / Confluence Cloud preferred).Familiarity with CI / CD pipelines, cloud infrastructure (AWS / Azure), and log analysis.Experience analyzing API integrations, authentication flows, and service dependencies.Strong analytical and communication skills.Nice to Have :
Exposure to Atlassian Marketplace apps.Knowledge of ElasticSearch, OpenSearch, or Atlassian Forge framework.Experience using Jira Service Management or similar ticketing tools.Prior background in L3 or Developer Support for SaaS applications.