Senior Full Stack Developer, Work from Home / Remote (remote)

Titan OS; Madrid; A distancia; EUR 60.000 - 80.000; Jornada completa

Descripción de la vacante

A leading video streaming technology company in Madrid is seeking a passionate Senior Full Stack Engineer to build solutions for onboarding apps and channels. The role involves full-stack development with Node.js, TypeScript, and React.js, managing CI/CD processes, and mentoring other developers. Ideal candidates should have a strong background in modern web applications and a passion for high-quality code. This is an opportunity to be part of a high-growth team impacting millions.

Servicios

Professional development opportunities

Innovative work environment

Fast-paced and rapidly growing industry

Formación

• 5+ years of experience building full‑stack web applications with Node.js and TypeScript.
• Deep expertise in React.js and extensive hands‑on experience with Next.js.
• Solid experience with relational databases and ORMs like PostgreSQL and Prisma.
• Experience managing CI / CD pipelines and working with Docker.
• Strong understanding of software architecture and best practices.
• A passion for writing clean, high‑quality, and maintainable code.
• Experience with modern testing frameworks like Vitest and React Testing Library.
• Previous experience in a tech lead or mentorship capacity.

Responsabilidades

• Design, build, and maintain scalable web applications using Next.js and TypeScript.
• Own and enhance the complete CI / CD process using GitHub Actions.
• Develop robust backend services and manage the database lifecycle.
• Provide technical guidance and maintain high standards for code quality.

Conocimientos

Node.js

TypeScript

React.js

Next.js

PostgreSQL

CI/CD

Docker

Vitest

React Testing Library

Herramientas

Prisma

GitHub Actions

Tailwind CSS

Nginx

Redis

Descripción del empleo

Our company embraces a culture of humility at all levels.

Company Overview

We are a new and innovative CTV OS challenging the status quo by working with a market-leading OEM to provide content discovery for streaming platforms, as well as integrating FAST channels alongside traditional broadcast TV channels.

Join our team as a Senior Full Stack Engineer and help build the platforms and tools that enable partners to seamlessly onboard their apps and channels to Titan OS.

You'll develop full-stack solutions powering our Partner Solutions ecosystem, including web tools, APIs, and services that simplify and automate content and app onboarding.

This is a high-impact role for an engineer passionate about developer tooling, platform enablement, and technical ownership, with the opportunity to shape systems that support our global partner network.

Full-Stack Development

• Design, build, and maintain scalable, secure, and high-quality web applications using Next.js, TypeScript, and Node.js.
• You will also contribute to the development and maintenance of our existing backend services.
• Evolve our existing full‑stack architecture, making key technical decisions to ensure our platforms are scalable and maintainable for the future.

CI / CD and DevOps

• Own and enhance the complete CI / CD process using GitHub Actions. This includes managing automated pipelines for testing, versioning, building, and publishing Docker images, and handling deployments.

Backend & Database Management

• Develop robust backend services and manage the database lifecycle, including schema design and migrations using Prisma.
• Establish and enforce a strong testing culture using frameworks like Vitest and React Testing Library to ensure application reliability and quality.

Technical Leadership & Mentorship

• Provide technical guidance to other developers, lead architectural discussions, and maintain high standards for code quality through code reviews.

Framework

• Next.js
• React.js
• Node.js
• TypeScript
• Tailwind CSS
• Radix UI

Database

• PostgreSQL with Prisma (ORM)

CI / CD

• GitHub Actions
• Docker
• Nginx
• Redis

Testing

• Vitest
• React Testing Library

Qualifications

• 5+ years of experience building full‑stack web applications with Node.js and TypeScript.
• Deep expertise in React.js and extensive hands‑on experience with Next.js in a production environment.
• Solid experience with relational databases (like PostgreSQL) and ORMs (specifically Prisma).
• Hands‑on experience managing CI / CD pipelines (GitHub Actions preferred) and working with Docker.
• Strong understanding of computer science fundamentals, software architecture, and best practices.
• A passion for writing clean, high‑quality, and maintainable code.
• Strong experience with modern testing frameworks like Vitest and React Testing Library (RTL).
• Previous experience in a tech lead or mentorship capacity.

A unique opportunity to join a well‑funded, high‑growth company in the early stages to help shape a product / business that will impact millions.

Opportunity to work outside of your comfort zone & develop professionally in an exciting & rapidly growing video streaming industry.