Startups

Python

Deno

Node.js

TypeScript

Javascripte

Javascript (front End development)

JavaScript

React

Xamarin

Flutter

React Native

#### About the Role
We are preparing to launch a new AI-first consumer app (React Native + Node/NestJS, Postgres/Prisma, Railway). The app is built and close to release; We need one very senior full-stack engineer to own reliability, observability, production readiness, and ongoing iteration.

We are an AI-native team: you should be excited for AI to write 90%+ of the code, while you focus on architecture, code review, debugging, and shipping stable features quickly.

#### Responsibilities
- Review and strengthen the existing codebase for launch (within ~1 month).
- Own observability: logging, monitoring, alerts, incident response.
- Improve CI/CD, testing, and deployment workflows.
- Ship full-stack features using AI as a primary coding tool.
- Maintain high reliability for a live, consumer-scale mobile app.

#### Requirements
- 5+ years full-stack experience (React Native, TypeScript, Node/NestJS).
- Strong with Postgres, Prisma, mobile performance, and backend reliability.
- Proven experience owning production systems at an early-stage startup.
- Comfortable with AI-generated code (review, refactor, debug).
- Based in EU or Americas with 3–4 hours overlap with Europe.

#### Nice-to-Haves
- Experience launching high-traffic consumer mobile apps.
- Strong CI/CD and release management for mobile apps.