Senior Software Engineer in Performance Engineering

Sentry • toronto, on • Posted June 01, 2026

Position Overview

Drive innovation in software performance at Sentry as a Senior Software Engineer. Tackle complex issues in a hybrid work environment designed for collaboration.

Join Sentry’s Issue Workflow team, where you will primarily focus on high-scale distributed systems. Your leadership in technical strategies will be vital as you solve performance challenges and enhance user experience across Sentry's platform. This role demands strong full-stack instincts and collaboration with diverse teams.

Key Responsibilities: • Lead technical strategy and architect design decisions • Resolve scalability challenges with real-time solutions • Prioritize product quality by building engaging features • Mentor and support the growth of engineering talent • Collaborate effectively with product and design stakeholders

Requirements: • 10+ years in full-stack software engineering • Expertise in Python and Typescript essential • Proven knowledge in distributed systems and data management ...