Senior Full-Stack Engineer - TypeScript/Node | 100% Remote

Scalepex; México; A distancia; MXN 900.000 - 1.500.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote work

Descripción de la vacante

Scalepex is hiring a Senior Full Stack Engineer to own core platform development in a fast-growing B2B SaaS startup. You will design backend services, manage PostgreSQL, and integrate with external platforms in an AI-enabled engineering environment.

The role focuses on scalable multi-tenant architecture, REST APIs, and automated testing, with collaboration during US business hours and a fully remote setup.

Formación

• 5+ years of full stack or backend software development experience.
• Expert knowledge of TypeScript/JavaScript and Node.js.
• Experience with Next.js App Router.
• Advanced PostgreSQL knowledge: design, raw SQL, migrations.
• ORM experience (Prisma or similar).
• Experience building scalable SaaS with multi-tenant architecture.
• REST APIs, OAuth, webhooks, background jobs, and automated testing.
• Good English communication and availability during US business hours.

Responsabilidades

• Design, develop, and maintain scalable backend services using Node.js and TypeScript.
• Own PostgreSQL architecture, migrations, and performance tuning.
• Build REST APIs, OAuth integrations, and third-party connections.
• Develop multi-tenant SaaS infrastructure and background job schedulers.
• Write automated unit and end-to-end tests and ensure reliability.
• Collaborate with US-based team during their business hours.

Conocimientos

5+ years experience

TypeScript

Node.js

Next.js

PostgreSQL

Prisma ORM

REST APIs

OAuth

Webhooks

Multi-tenant

SaaS architecture

Automated testing

Git

English

US business hours

Herramientas

Playwright

Puppeteer

BullMQ

pg-boss

Descripción del empleo

Scalepex is hiring a Senior Full Stack Engineer to own core platform development in a fast-growing B2B SaaS startup. You will design backend services, manage PostgreSQL, and integrate with external platforms in an AI-enabled engineering environment.

The role focuses on scalable multi-tenant architecture, REST APIs, and automated testing, with collaboration during US business hours and a fully remote setup.