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Senior Microservices Architect Mortgage Platform

Questrade Financial Group

Shape Questbank’s next-generation Loan Origination System through microservices architecture, Google Cloud Platform, and domain ownership.This Senior Software Engineer opportunity supports Secured Lending in a complex, regulated mortgage servicing environment. You will influence architecture across distributed services using Domain-Driven Design, Event Sourcing, and CQRS. The role combines technical decisions, design reviews, REST API development, production support, and business-focused product thinking.Key Responsibilities:
Own technical architecture within an assigned business domainContribute to architectural decisions across distributed servicesEvaluate tooling for CQRS, DDD, and event-driven architectureResolve production issues using DataDog and observability toolingBalance technical debt with short-term delivery needsRequirements:
Five-plus years of senior-level .NET and C# backend experienceDistributed microservices experience with GCP and NoSQL databasesAsynchronous Pub/Sub and synchronous integration proficiencyAbility to articulate technical and architecture decisions clearlyCuriosity about financial services or mortgage servicing contextBring architectural ownership, cloud experience, and regulated-domain curiosity to Questbank’s distributed mortgage technology platform.
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Vacancy posted 1 hour ago
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