Senior Full Stack Engineer, Core

The ideal candidate is local to and interested in working from any of our offices (Silver Spring, NYC, SF, Miami, Denver) local to them 1-2x per week. ABOUT ROCKET MONEY 🔮 Rocket Money’s mission is to meaningfully improve the financial prosperity of millions of people. Rocket Money offers members a unique understanding of their finances and a suite of valuable services that save them time and money – ultimately giving them a leg up on their financial journey. ABOUT THE TEAM 🤝 Core enables every engineering team at Rocket Money to move fast by keeping our foundational systems reliable and easy to build on. We own and evolve the platforms and services that sit at the center of the product and company operations, including: Authentication   (registration, login, account access, and user lifecycle workflows) Data privacy and trust systems   (privacy requests, user deletions, and secure handling of sensitive data) AI enablement   (shared AI infrastructure and tools that other teams leverage to build great product experiences) Internal tooling   (admin tooling, operational systems, and data integrations that keep our operations & engineering teams effective) We care deeply about correctness, resiliency, and making the “paved path” the easiest path. If you like building high-leverage systems that others depend on, this team is for you. IN THIS ROLE, YOU'LL: Build and operate   Core services and platforms   that power foundational systems like authentication, data privacy workflows, AI enablement, and internal tooling. Own projects end-to-end: problem definition, technical design, implementation, rollout, and ongoing reliability. Partner closely with product engineers, data teams, and operations partners to create systems that are   safe, scalable, and pleasant to use . Improve   reliability and observability   across critical workflows by instrumenting services, debugging production issues, and raising engineering standards. Help define and strengthen the   platform patterns   other teams use (APIs, libraries, service templates, authentication patterns). Write clear design docs and RFCs, participate in code reviews, and contribute to a culture of thoughtful feedback and continuous improvement. ABOUT YOU 🦄 You have 7+ years of professional experience working with some combination of Node.js/TypeScript, React (or similar framework), a