Enrollio: Senior Full-Stack TypeScript Engineer (NestJS + React) – SaaS Platform

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Overview

Enrollio is a fast-growing SaaS platform based in Virginia, USA that focuses on serving children's dance and performing arts studios. The company is undergoing a significant transformation as they overhaul and scale their core systems. This presents a unique opportunity for a Senior Full-Stack TypeScript Engineer to join their team, take ownership of vital parts of their NestJS + React monorepo, and contribute to the enhancement and stability of the platform.

Role and Responsibilities

The Senior Full-Stack TypeScript Engineer will be engaged in a long-term, full-time role where the focus is on thinking like a product engineer rather than merely performing tasks. Key responsibilities include:

• Fixing high-priority bugs across the parent portal, studio portal, and backend elements.

• Ensuring reliability in enrollment and payment flows, specifically with Stripe PaymentIntents and Elements.

• Developing and enhancing NestJS REST APIs and improving module architecture.

• Boosting backend stability, error handling, and logging processes.

• Refactoring legacy features to enhance performance and ensure long-term maintainability.

• Implementing UI improvements throughout the React framework along with tools such as Vite, Zustand, and TanStack Query.

• Managing work within a TypeScript monorepo that includes backend, studio, and parent portals.

• Collaborating with the support and operations teams during urgent issue resolutions.

• Assisting in the ongoing backend restructure and migration efforts.

• Availability during Eastern Standard Time (EST) working hours, with some flexibility for emergencies.

Tech Stack

The technology stack utilized by Enrollio includes:

• 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 design, fully typed, and reliability-focused.

Required Skills and Experience

Candidates are expected to possess the following:

• A minimum of 5 years of relevant full-stack engineering experience.

• Proficient in TypeScript across both backend and frontend.

  

• In-depth experience with NestJS and React frameworks.

• Familiarity with Stripe PaymentIntents and subscription billing flows.

• Hands-on experience with MongoDB in a production environment.

• Proven ability to debug complex issues across multiple layers of application architecture.

• Strong English communication skills.

• An ownership mindset characterized by reliability and proactivity.

Bonus Skills

While not mandatory, having experience in the following areas will be advantageous:

• Queue systems like BullMQ.

• Working with GoHighLevel API.

• Professionally tuning MongoDB performance.

• Deployment experience on Google Cloud Platform (GCP).

• Familiarity with Sentry, logging, and observability tools.

• Background in stabilizing or refactoring large SaaS architectures.

• Understanding of race conditions, idempotency, and concurrency issues.

What Enrollio Offers

Enrollio provides:

• A long-term stable role with a commitment of 40 hours per week.

• Opportunities for direct collaboration with the founder and operations team.

• A remote, flexible work schedule that accommodates overlapping time zones with the Philippines (PH).

• A competitive salary package.

• Career growth opportunities, including the potential to progress into Lead or Senior roles within the company.

• The chance to take ownership of major components of a platform that's utilized by hundreds of businesses.

Application Process

For those interested in applying, candidates should submit:

• A brief introduction about themselves.

• Updated resume or LinkedIn profile.

• GitHub or code samples demonstrating their work.

• A short explanation of a difficult bug they successfully resolved.

• Detailed experience with NestJS, React, and Stripe payments.

• Expected monthly salary.

• Availability to start.

Applicants can send their materials to brad@enrollio.ai with the subject line Senior Full-Stack Engineer – Enrollio.

This job offer was originally published on weworkremotely.com