Top Tech Jobs & Startup Jobs in Toronto

Develop and enhance machine learning systems for fraud detection, build pipelines, prototype models, ensure model health, and collaborate with cross-functional teams.

As a Software Engineer II, you'll build the ML Feature Platform, collaborate on developing backend systems, and ensure operational availability while engaging in team growth.

The Senior Staff Machine Learning Engineer will lead the design and scaling of advanced ML systems, mentor engineers, and define technical strategy across Affirm.

Lead the Developer Environments team, enhancing software development productivity. Drive strategy, manage systems, and improve developer workflows and tooling.

Lead multi-disciplinary technical programs, coordinate between engineering and non-engineering teams, manage schedules and risks, and mentor team members.

The Senior Staff Software Engineer will architect Affirm's lakehouse analytics platform, implement data governance, mentor engineers, and collaborate cross-functionally to optimize data infrastructure and solutions.

The Quality Assurance Specialist II designs a QA program, analyzes data to identify systemic issues, and partners with cross-functional teams to improve customer experience and operational quality.

The Senior Product Manager will own the financial reporting product roadmap, work with engineering on interfaces, lead reconciliation strategies, and govern product discovery and change management in finance operations.

Lead the Lakehouse Analytics team, overseeing storage services, managing large-scale data systems, and mentoring engineers while collaborating across engineering functions.

The Senior Product Security Engineer collaborates with product and engineering teams to embed security into the product lifecycle, conducts threat modeling, reviews code, and identifies vulnerabilities.