A leading fintech company seeks a Senior System Engineer in Toronto to optimize performance in a large microservice architecture. Responsibilities include identifying bottlenecks, developing innovative solutions, and conducting root cause analysis. The ideal candidate has experience in cloud platforms, particularly AWS, and a strong grasp of JVM internals. Benefits include medical and dental insurance, equity earning opportunities, and a flexible work-from-home arrangement. Join us to help redefine financial services in Canada. #J-18808-Ljbffr