Top Tech Jobs & Startup Jobs in Toronto

Develop, maintain, and optimize a high-availability Ruby on Rails web application supporting listing data, search (Elasticsearch), background jobs (Sidekiq/Redis), third-party API integrations, and lead-generation features. Collaborate in Agile teams, participate in architecture and code reviews, troubleshoot production issues, and support deployments on AWS/Heroku while ensuring performance and security.

Design, build, and optimize server-side logic and scalable RESTful APIs. Maintain databases, write unit/integration tests, refactor legacy .NET 4.8 code, implement data security, and collaborate with product, front-end, and QA teams to deliver reliable solutions.

Hands-on Controller responsible for consolidated financial statements, owning month-end close, board-level reporting, improving systems and controls, leading billing system implementation, and overseeing core accounting functions while mentoring the finance team.

Design, implement, and maintain scalable front-end solutions using React and TypeScript; ensure performance, security, deployment readiness, and collaborate with cross-functional teams to deliver features and resolve production issues.

Lead product vision, strategy, and roadmap; conduct market and user research; collaborate with engineering, design, marketing, and data teams; prioritize features; create specifications; monitor KPIs; drive data-informed decisions and post-launch optimization; mentor teammates and champion user-centered product development.