Build internal platform capabilities at Thumbtack as a Senior Full Stack Engineer focused on shared APIs and business applications.

This full time role supports the Business Applications organization at Thumbtack. You will help expand internal systems beyond Salesforce-centered workflows, admin tooling, and company integrations. The work focuses on software that business teams can run, extend, and automate responsibly.

Key Responsibilities:
Build and operate internal systems supporting Thumbtack at scale
Develop shared APIs for AI-enabled internal work
Create reusable integration patterns across company teams
Support protected, auditable capabilities for business-critical actions
Translate operational needs into maintainable software

Requirements:
Senior-level full stack engineering experience
Experience building internal business applications
Knowledge of Salesforce-centered workflows and admin tooling
Experience developing APIs and company integrations
Interest in responsible automation for business systems

Apply full stack engineering, APIs, integrations, and internal platform expertise to Thumbtack’s business-critical systems.
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📌 Senior Full Stack Platform Engineer Montreal
🏢 Thumbtack
📍 Montreal