Top Tech Jobs & Startup Jobs in Toronto

Defines target architecture across front-end and back-end systems, leads complex high-risk designs, manages scalability and performance, drives cloud migrations and modernization, establishes engineering standards, resolves systemic technical risks, and leads severe incident remediation. Coaches senior engineers and influences technical strategy across teams without formal authority.

Build and maintain production software for mortgage servicing using Temenos, .NET, C#, REST APIs, event-driven architecture, and NoSQL databases. Own a domain end to end, including technical decisions, incidents, testing, code reviews, observability, and prioritization. Collaborate in an agile environment while using AI-assisted development tools, CI/CD pipelines, and micro frontend technologies. Apply financial services knowledge and learn complex mortgage business processes.

Serve as the chief architect for the API Platform and Developer Experience organization. Define enterprise architecture for API gateways, developer portals, SDK pipelines, and MCP integrations. Lead distributed systems strategy, API security, identity, scalability, resilience, and technical migrations. Establish engineering standards, advise senior leadership, mentor engineers, influence cross-functional teams without formal authority, and represent the company through conferences and technical content.

Leads end-to-end growth marketing strategy and execution to acquire high-value customers profitably. Owns growth economics, forecasting, attribution, incrementality testing, funnel analytics, channel optimization, experimentation, and performance budgets across paid media, SEO, CRO, web, and app surfaces. Coordinates integrated campaigns with creative, product, lifecycle, analytics, and brand teams while managing agencies and technology partners. Builds scalable growth systems, playbooks, and governance for multi-channel acquisition programs.

Leads development and modernization of advanced credit risk models, including ECL, PD, LGD, EAD, and SICR models, using machine learning. Owns automation, MLOps, model monitoring, explainable AI, validation, and regulatory compliance. Partners with Credit Risk, Finance, Regulatory, MLOps, and IT teams, manages technical roadmaps, mentors multidisciplinary teams, and supports IFRS 9 provisioning and capital planning.

Provides bilingual English and French customer support for residential mortgage accounts across email, phone, portal, and chat. Manages inquiries, application follow-ups, post-funding support, and case resolution while collaborating with underwriting and mortgage operations teams. Maintains compliance with privacy and AML/ATF policies, investigates potential risks, and identifies cross-selling opportunities for related financial products.

Leads a software engineering squad while remaining hands-on with full-stack development, code reviews, architecture, QA, troubleshooting, and production support. Provides technical mentorship, owns systems and feature areas, coordinates delivery, improves development processes, and ensures governance and security standards. Partners with People & Culture on hiring, performance reviews, and career development. Promotes responsible AI-assisted development and evaluates AI-generated code for quality, security, and compliance.

The Senior Treasury Analyst monitors collateral and margin calls, reconciles counterparty accounts, processes collateral movements, manages daily cash positions, and prepares cash forecasts. The role supports liquidity management, short-term investments, foreign currency and interest rate risk mitigation, financial reporting, audits, dispute resolution, and cash management. It also involves cross-functional collaboration, ad hoc projects, and improving treasury controls through Excel-based solutions.

Lead end-to-end solution design and hands-on software development across backend, web, and mobile platforms. Define architecture, make technical decisions, write production TypeScript using React and React Native, and collaborate with engineers and product leads. Drive architectural reviews, technical documentation, and complex initiatives using Domain-Driven Design and Event-Driven Architecture. Daily use of AI development tools such as Cursor or Claude is required. The role is hybrid, with three days weekly in the North York office.

Leads a six-person software engineering squad delivering full-stack solutions. Provides hands-on architecture, coding, code review, troubleshooting, production support, mentorship, hiring, performance management, and career development. Owns system and feature areas, oversees deployments, enforces software development and security standards, and drives safe adoption of AI-assisted development. Partners with product, UX, governance, cybersecurity, and third-party processors to align technical delivery and organizational goals.