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L2 Technical Support Specialist
Location
United States
Posted
9 days ago
Salary
0
Seniority
Senior
Job Description
L2 Technical Support Specialist
GR8 Tech
• Own the technical resolution and localization of complex, non-typical core platform incidents. • Independently troubleshoot microservice communication failures, balance processing issues, and authentication layer anomalies. • Receive and independently investigate complex, non-standard platform requests. • Troubleshoot cross-functional incidents at the boundary of core platform systems and adjacent integration modules. • Guide and assist Junior L2 and adjacent support lines with advanced platform configuration investigations. • Analyze structured logs, inspect error stacks, and generate high-quality bug reports for L3/QA. • Monitor SLA compliance for assigned complex incidents. • Develop and implement detailed technical runbooks and mentorship for Junior engineers.
Job Requirements
- 3+ years of experience in technical support (L2), systems analysis, or technical operations of product/B2B SaaS platforms.
- Advanced log management skills: Strong experience with Kibana/OpenSearch, including building custom search filters, aggregating core logs, and tracing transaction/session data chains across microservices.
- API Testing & Debugging: Practical experience with Postman (or similar tools) to validate platform API endpoints, request/response bodies, and authentication headers.
- Technical Error Analysis: Ability to read and interpret technical error stacks (stack traces) in monitoring systems to identify database or code-level failures.
- Core Platform Mechanics: Advanced operational understanding of distributed session tracking, authentication layers (OAuth/JWT), data validation schemas, and database transaction lifecycles.
- Issue Tracking Tools: Strong proficiency in advanced ticketing system features, including queue management, custom filters (JQL in Jira), and dashboard utilization to track team performance.
- SDLC Frameworks: Deep operational understanding of multi-tier escalation workflows, cross-functional incident routing, and SDLC phases to accurately distinguish platform bugs from configuration errors.
- High Level of Autonomy: Proven ability to work without relying on step-by-step runbooks, diagnose complex issues from scratch, implement localized configuration changes, and execute technical data exports independently.
- Language Proficiency: Intermediate+ English (B1–B2) and Fluent Ukrainian or Russian.
Benefits
- Paid maternity/paternity leave + monthly childcare allowance.
- 20+ vacation days, unlimited sick leave, emergency time off.
- Remote-first + tech support + coworking compensation.
- Team events (online/offline/offsite).
- Learning culture with internal courses + growth programs.
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