Principal Full Stack Developer with React (Remote, Global)
Core
Principal Full-Stack Engineer building secure integrations, high-performance UIs, and dashboards for a multi-tenant SaaS platform handling security-sensitive data.
Role type
Principal Full-Stack Engineer (React/Node)
Builds
Multi-tenant SaaS platform, secure integrations with ML/LLM engines, high-performance dashboards
Domain
User behavior analytics, insider risk management, workforce intelligence
Deliverable
production ML models | product features | dashboards & analysis
Required skills
React (Next.js), Nest.js/Express, GraphQL, Docker, Postgres, system design, CQRS, event sourcing, distributed systems, security architecture
Preferred skills
real-time data visualization, behavioral data/event streams, time-series analysis, ML feature deployment, DevOps/CI-CD
Technologies
React, Next.js, Nest.js, Express, GraphQL, Docker, Postgres, Tailwind, D3, Ag-Grid
Responsibilities
Ship full-stack features including React frontends and backend APIs, review code and mentor engineers, lead architecture and technical standards, collaborate with product and design, own complex initiatives end-to-end, optimize performance and scalability, troubleshoot production issues
Seniority
Principal, hands-on IC with mentorship