Senior Backend Software Engineer, Integrations Platform

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Software Engineer, Integrations Platform based in Canada. As a Senior Backend Software Engineer, you will help shape the platform powering a large-scale ecosystem of integrations and trust automation.You will define technical direction, build reliable backend services, and create APIs and shared primitives that enable teams to integrate faster.The role focuses on authentication, data ingestion, schema evolution, observability, and scalable platform foundations.You will work across complex technical challenges involving external systems, distributed architectures, and security-sensitive data.As a senior technical leader, you will mentor engineers and influence engineering standards, architecture, and development practices.You will also help advance self-service, low-code, no-code, and AI-assisted approaches to integration development.This is an opportunity to make high-impact technical decisions in a fast-growing, remote-first environment.