Senior Full Stack Engineer Platform

We're hiring a Senior Full Stack Engineer to own the PaaS platform the customer-facing application, APIs, and integrations. You'll build the product that customers actually log into, working closely with DevOps, AI engineers, and product to ship features that matter. Desired Candidate Profile 5+ years full-stack web development with production SaaS experience Strong React or Next.js on the frontend Strong Python (FastAPI, Django) or Node.js (Express, NestJS) on the backend PostgreSQL + Redis fluency Track record of shipping production features end-to-end Multi-tenant SaaS architecture experience Stripe or similar billing integration Background job systems (Celery, BullMQ, Temporal) Interest in or familiarity with developer tools, EDA, or hardware