Remotely
Senior Full-Stack TypeScript Engineer (NestJS + React) – SaaS Platform
Remotely, Italy, New York, United States
Enrollio is a fast-growing SaaS platform serving children’s dance and performing arts studios. We are rebuilding and scaling our core systems and are hiring a Senior Full-Stack TypeScript Engineer who can own major parts of our NestJS + React monorepo.
This is a long-term, full-time role. We’re looking for someone who thinks like a product engineer—not a task-taker. Someone who cares about reliability, clean architecture, debugging deep issues, and building scalable systems.
What You’ll Work On
Fix high-priority bugs across our parent portal, studio portal, and backend Own reliability of enrollment + payment flows (Stripe PaymentIntents + Elements) Build and improve NestJS REST APIs and module architecture Improve backend stability, error handling, and logging Refactor legacy features for performance and long-term maintainability Implement UI improvements across React, Vite, Zustand, TanStack Query Work inside a TypeScript monorepo (backend + studio portal + parent portal) Collaborate with support/ops when urgent issues arise Assist with our ongoing backend restructure and migration Be available during EST working hours (with flexibility for emergencies) Our Tech Stack
Backend:
NestJS, TypeScript, MongoDB Atlas, Redis (BullMQ), Stripe, GoHighLevel API, Mailgun, SendGrid, Brevo, Google Cloud (App Engine, Cloud Build), Jest, Sentry Frontend:
React 18, Vite, TypeScript, Zustand, TanStack Query, Tailwind, Radix UI, shadcn/ui, Framer Motion Architecture:
Monorepo, domain-driven, fully typed, reliability-focused Must-Have Experience
5+ years full-stack engineering Strong TypeScript across backend + frontend Deep experience with NestJS and React Experience with Stripe PaymentIntents + subscription billing flows Production MongoDB experience Ability to debug complex issues across multiple layers Strong English communication Ownership mindset; reliable and proactive Bonus Experience (Not required but valuable)
BullMQ or similar queue systems GoHighLevel API MongoDB performance tuning GCP deployments Sentry, logging, observability Stabilizing or refactoring large SaaS architectures Understanding race conditions, idempotency, concurrency issues What We Offer
Long-term, stable role (40 hours/week) Direct work with the founder + ops team Remote, flexible schedule with PH overlap Competitive salary Opportunities to grow into Lead/Senior roles A chance to own major parts of a platform used by hundreds of businesses How to Apply
Send us: A brief intro Resume or LinkedIn GitHub or code samples A short explanation of a difficult bug you fixed Experience with NestJS, React, and Stripe Expected monthly salary Availability to start Email:
brad@enrollio.ai Subject:
Senior Full-Stack Engineer – Enrollio
#J-18808-Ljbffr
Fix high-priority bugs across our parent portal, studio portal, and backend Own reliability of enrollment + payment flows (Stripe PaymentIntents + Elements) Build and improve NestJS REST APIs and module architecture Improve backend stability, error handling, and logging Refactor legacy features for performance and long-term maintainability Implement UI improvements across React, Vite, Zustand, TanStack Query Work inside a TypeScript monorepo (backend + studio portal + parent portal) Collaborate with support/ops when urgent issues arise Assist with our ongoing backend restructure and migration Be available during EST working hours (with flexibility for emergencies) Our Tech Stack
Backend:
NestJS, TypeScript, MongoDB Atlas, Redis (BullMQ), Stripe, GoHighLevel API, Mailgun, SendGrid, Brevo, Google Cloud (App Engine, Cloud Build), Jest, Sentry Frontend:
React 18, Vite, TypeScript, Zustand, TanStack Query, Tailwind, Radix UI, shadcn/ui, Framer Motion Architecture:
Monorepo, domain-driven, fully typed, reliability-focused Must-Have Experience
5+ years full-stack engineering Strong TypeScript across backend + frontend Deep experience with NestJS and React Experience with Stripe PaymentIntents + subscription billing flows Production MongoDB experience Ability to debug complex issues across multiple layers Strong English communication Ownership mindset; reliable and proactive Bonus Experience (Not required but valuable)
BullMQ or similar queue systems GoHighLevel API MongoDB performance tuning GCP deployments Sentry, logging, observability Stabilizing or refactoring large SaaS architectures Understanding race conditions, idempotency, concurrency issues What We Offer
Long-term, stable role (40 hours/week) Direct work with the founder + ops team Remote, flexible schedule with PH overlap Competitive salary Opportunities to grow into Lead/Senior roles A chance to own major parts of a platform used by hundreds of businesses How to Apply
Send us: A brief intro Resume or LinkedIn GitHub or code samples A short explanation of a difficult bug you fixed Experience with NestJS, React, and Stripe Expected monthly salary Availability to start Email:
brad@enrollio.ai Subject:
Senior Full-Stack Engineer – Enrollio
#J-18808-Ljbffr