Principal Frontend Engineer, Dealer Engagement Platform at CarGurus

This role is ideal for a seasoned frontend architect with at least 8 years of experience, specifically within the React and TypeScript ecosystem. CarGurus is looking for a leader who has worked on platform teams and can bridge the gap between complex data science outputs and intuitive user interfaces. Since this is a Principal-level position, you should have a proven track record of mentoring engineers and making high-level architectural decisions for scale. The compensation is competitive ($168k–$210k base) and comes with a comprehensive "Total Rewards" package including equity (RSUs) and discretionary bonuses. Though the role is hybrid out of Boston, the perks are significant: daily free lunch, commuting coverage, and a "people-first" culture that has kept the company profitable for 15 years. You’ll have the opportunity to influence the dealer-facing side of a trillion-dollar industry. **You might be a good fit if you...** * Have 8+ years of experience building modern web apps with React and TypeScript. * Enjoy translating complex data and market intelligence into polished, user-friendly dashboards. * Are comfortable acting as a technical consultant for cross-functional teams like Data Science and Marketing. * Thrive in a hybrid environment and are local to or willing to commute to Boston.