Full-time

Senior Software Engineer

Posted by Optimize Search Group • toronto, on, Canada

📍 toronto, on 🕒 May 28, 2026

About the Role

Location: Toronto, ON (onsite 4 days/week)

About the Role We are looking for engineers who are genuinely well‑rounded: people who have worked across different parts of a product, picked up new languages when the problem called for it, and can hold a conversation with a customer as easily as they can review a pull request.

What You Will Build

Chrome extension architecture and content script logic that operates reliably across complex, real-world enterprise web applications

Page-level and DOM-level code that modifies web content intelligently without breaking the user experience

Features owned end-to-end from design and architecture through to shipping and iterating with real enterprise customers

Systems that have to be fast, unobtrusive, and correct simultaneously in an environment you do not fully control

What You Need

Strong, well‑rounded software engineering fundamentals, you have worked across multiple parts of ...

Ready to Apply?

Submit your application today and take the next step in your career journey with Optimize Search Group.

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