Senior Frontend Engineer

Job Summary

A company is looking for a Senior Frontend Engineer - Client Performance.

Key Responsibilities

• Lead root cause analysis on client performance issues and conduct post-mortems
• Profile application code to isolate inefficient algorithms and recommend fixes to improve performance
• Set up performance monitoring and dashboards to proactively identify client performance problems

Required Qualifications

• 5+ years of experience in performance engineering or a related field
• Experience with profiling tools for browsers and Node.js
• Deep knowledge of performance metrics and analysis across the product stack
• Strong understanding of web/mobile app architectures, HTTP protocols, and database optimization
• Fluent in data structure and algorithm optimizations