Top Tech Jobs & Startup Jobs in Toronto

Set technical strategy for backend identity decisioning systems, lead major engineering initiatives, and ensure highly available operations. Partner with product, design, and analytics teams; establish coding, architecture, monitoring, testing, and on-call standards; communicate technical decisions; and mentor engineers. Build and scale distributed systems supporting KYC, user lifecycle management, and identity decisions across international markets.

Lead analytics for international market expansion, establishing scalable measurement, reporting, dashboards, data models, and operational analytics frameworks. Identify growth and profitability opportunities, define metrics, analyze performance, design experiments, and translate findings into business recommendations. Partner cross-functionally with Product, Risk, Finance, Commercial, and Operations, lead metric reviews, influence leadership decisions, and mentor junior analysts.

Own Affirm Canada's post-delinquency collections and recoveries strategy, including digital and outbound collections, agency placement, and post-charge-off recovery. Analyze performance, design experiments, quantify initiatives, manage vendor scorecards, and improve recovery outcomes. Partner with Product, Legal, and Compliance to ensure alignment with Canadian consumer protection, collections, and privacy regulations, while collaborating with international teams.

Lead Affirm’s enterprise AI security review program, threat-model AI and LLM applications, assess agentic systems and tool permissions, and design automated guardrails, controls, monitoring, and policy-as-code. Review code, prompts, configurations, vendors, and SaaS AI capabilities; develop testing and red-team scenarios; identify emerging vulnerabilities; support incident response; and lead cross-functional initiatives across Security, Engineering, Legal, Privacy, and Compliance.

Build and improve reliable, scalable frontend experiences for Affirm’s pre-checkout products, including Affirm.js, promotional messaging, experimentation, and developer-facing tooling. Use browser debugging, monitoring, metrics, and testing tools to maintain accessible, performant cross-browser experiences. Collaborate with engineers and stakeholders, contribute to code reviews, troubleshoot operational issues, and write clear, well-tested, extensible code.

Lead high-visibility technical transformation and operational programs across engineering, product, analytics, and cross-functional teams. Establish data-driven planning frameworks, improve processes, manage dependencies and risks, align stakeholders, guide investment decisions, and drive organizational change. Develop communication strategies, promote accountability, and enable effective software delivery and continuous improvement at scale.

Leads multiple Fraud Operations teams focused on disputes and compliance. Responsibilities include developing people leaders and individual contributors, setting operational strategy, improving productivity and quality, managing service levels and queue health, resolving complex risk events, driving cross-functional alignment, and implementing scalable process improvements. The role requires significant fraud operations and people leadership experience, strategic planning, change management, AI-enabled efficiency initiatives, and continuous improvement expertise.

Own Affirm’s core checkout experience for selecting and reviewing payment terms. Lead research, experimentation, UX development, roadmap prioritization, and cross-functional execution across Product, Design, Engineering, Analytics, Research, Legal, and Compliance. Improve conversion, clarity, and consumer confidence while expanding the experience internationally and adapting it to local markets.

Leads cross-functional operations enablement programs that scale compliant servicing experiences. Owns strategy, roadmaps, operational readiness, knowledge management, training, change management, performance measurement, and global vendor coordination. Partners with Product, Engineering, Operations, Compliance, and executives to deliver measurable improvements in efficiency, compliance, customer experience, and adoption across distributed teams.

Lead design and delivery of cost-visibility and optimization tooling across cloud and AI infrastructure. Set technical strategy, build automation and monitoring, collaborate cross-functionally, ensure operational readiness, and mentor engineers to scale FinOps capabilities and self-service cost systems.