Principal Software Engineer - Commerce at Hubspot

This role is for a highly technical architect who still enjoys writing code. You should have a background in scaling high-integrity financial systems, specifically managing complex state machines for payments, billing, or CPQ. **What makes it worth a look...** The compensation is exceptionally high, reaching up to half a million dollars for a hands-on individual contributor. While the listing mentions a Cambridge office, the culture focuses on flexibility and ownership rather than monitoring badge swipes. **You might be a good fit if you...** * Have experience maintaining strict data correctness for systems handling billions in transactions. * Prefer pushing for architectural simplicity and clear domain boundaries over complex over-engineering. * Want to build event-driven platforms where AI agents can safely interact with commerce objects. * Are comfortable moving horizontally across multiple teams to align technical roadmaps.