Fullstack Engineer (Node.js/React)

Goodweek; Madrid; Híbrido; EUR 60.000 - 95.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health insurance

Flexible working hours

Hybrid remote work

Daily English usage

Descripción de la vacante

Goodweek is building a next-generation AI tool to boost business productivity. They seek a Software Engineer to join the Engineering team and help create a scalable, secure product used by thousands of users.

The role requires strong English communication and a hybrid work model with teams in Europe and the US, including Madrid, Spain. You will contribute to design, development and deployment in an agile environment, collaborating closely with product, engineering and DevOps to deliver impactful

Formación

• 5+ years of experience with Node.js + TypeScript stack (NestJS/React).
• Strong understanding of backend architecture, scalability and security.
• Experience with databases, authentication and cloud platforms.

Responsabilidades

• Design, develop and maintain the digital product with scalability and security in mind.
• Build, test and deploy new functionalities in agile cycles.
• Participate in architecture and tech stack decisions.
• Ensure code quality, performance and security.
• Troubleshoot and resolve technical issues.
• Document and share technical knowledge while collaborating with teams.

Conocimientos

Node.js

TypeScript

NestJS

React

Backend architecture

Databases

Security

CI/CD

AI/ML basics

Agile

Herramientas

Git

Docker

AWS

Descripción del empleo

At Goodweek, we're building a next-generation AI tool designed to revolutionize business productivity. We are focusing on delivering a secure, scalable, and reliable system that supports real business use cases across different departments. The goal is to make AI practical, controlled, and truly embedded in how modern organizations operate.

Our team spans across France, Spain, and the United States, and our vision is backed by 6 international investment funds.

To accelerate our growth, we're looking for a talented Software Engineer to join our Engineering team and help us build an innovative product that will make a real impact on how thousands of users work every day.

Tasks

You'll design, develop, and maintain our digital product, ensuring scalability, performance, and security while delivering features that truly meet business and client needs.

More specifically, you will:

• Develop components with clean, maintainable code
• Build, test, and deploy new functionalities in agile cycles
• Participate in architecture and tech stack decisions
• Ensure code quality, performance, and security
• Troubleshoot and resolve technical issues
• Document and share technical knowledge
• Collaborate closely with product, engineering, and DevOps teams to build innovative solutions.

Requirements

Technical background

• 5+ years of experience with Node.js + TypeScript stack (NestJS/React)
• Solid understanding of backend architecture, scalability, and security best practices
• Experience with databases, authentication, and cloud platforms
• Familiar with CI/CD, Git workflows, and agile methodologies
• Bonus: strong familiarity with AI/ML development (LLMs, RAG, or similar)

Soft skills

• Strong technical communication
• Agile mindset focused on product and business value
• Ability to document architectural decisions
• Balance between code quality and delivery speed

Technical English required

Benefits

• Health insurance provided by the employer
• Flexible working hours
• Hybrid remote work
• Daily use of English through close collaboration with teams in the US and France

Contract type: Full-time

Department: Engineering

Start date: As soon as possible