Senior Full Stack Engineer, Core

About the role

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).

Requirements

You have 7+ years of professional experience working with some combination of Node.js/TypeScript, React (or similar framework), and Postgres (or similar relational database).

Experience with GraphQL is a plus.

Qualifications

You're not just interested in what you're building, but also why you're building it. You want to see the bigger picture of how the software you're building is benefiting our users.

You are highly autonomous. You 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 and consider these tools a core part of how you ship. You use tools like Claude Code, Cursor (or similar) to accelerate exploration, implementation, debugging, and iteration while maintaining strong engineering judgment.

You’re effective in a large organization, building trust across teams, untangling ownership and dependencies, and maintaining momentum from ambiguity through execution.

You understand how observability impacts reliability and enjoy digging into the details to solve performance, data accuracy, and user experience issues.

You have a collaborator’s mindset and dig deep to understand nuanced and multi-faceted problems and tenaciously break them down into tractable pieces. You love giving and receiving feedback, and considering new and novel ideas.

Bonus points for

• Auth & identity: Auth0, OAuth, SSO, session management
• Privacy & sensitive data: access requests, deletion workflows, least-privilege patterns
• AI enablement / LLMOps: 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)