Senior Full Stack Engineer, Core

Rocket Money's mission is to meaningfully improve the financial prosperity of millions of people. Core enables every engineering team at Rocket Money to move fast by keeping 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, data privacy and trust systems, AI enablement, and internal tooling.

Responsibilities

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

Requirements

7+ years of professional experience working with some combination of Node.js/TypeScript, React (or similar framework), and Postgres (or similar relational database); You are not just interested in what you're building, but also why; You are highly autonomous and can take an ambiguous problem, align with stakeholders, and drive it to a reliable production outcome; You are an early adopter of AI-assisted engineering workflows; You're effective in a large organization, building trust across teams; You understand how observability impacts reliability; You have a collaborator's mindset and love giving and receiving feedback

Nice to have

GraphQL; Auth0; OAuth; SSO; session management; access requests; deletion workflows; least-privilege patterns; model gateways; prompt tooling; provider integrations

Benefits

Health, Dental & Vision Plans; Life Insurance; Long/Short Term Disability; Competitive Pay; 401k Matching; Team Member Stock Purchasing Program (TMSPP); Learning & Development Opportunities; Tuition Reimbursement; Unlimited PTO; Daily Lunch, Snacks & Coffee (in-office only); Commuter benefits (in-office only); Bonus