20 publicaciones de empleo destacadas de full stack developer en las matas, md (¡Están contratando!)

Senior Full Stack Developer (Node.js Focus) – Open-Source AI Platform
Yopeso Romania SRL —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- DevOps
- Inglés
- Máster
Solicitud rápida
Software Development Engineer - Cronos
IQVIA —Madrid, Madrid provincia
- Informática
- DevOps
- SQL
SOFTWARE ENGINEER 100% (f/m/d)
Julius Baer —Madrid, Madrid provincia
- Jornada completa
- Informática
- DevOps
- Inglés
6d
Senior Fullstack Engineer - Lending Team
Ebury —Madrid, Madrid provincia
- Informática
- Inglés
- Oficina
Solicitud rápida
Developer Relations AI (100% remote)
Tether Operations Limited —Madrid, Madrid provincia
- Jornada completa
- Teletrabajo
- Informática
- Inglés
- Grado
Senior Full Stack Developer (AI-Native Engineering)
IT Partner España —Madrid, Madrid provincia
- Hasta 41.000 € al año
- Oracle
- Inglés
- Java
10d
Expert Manager, Software Engineering (Full Stack)
Bain & Co. —Madrid, Madrid provincia
- Jornada completa
- Español
- Azure
- Informática
Solicitud rápida
Senior Cybersecurity Engineer - Ethical Hacking (Reverse Engineering, Antibot)
NielsenIQ —Madrid, Madrid provincia
- De 46.000 € a 70.000 € al año
- Jornada completa
- JavaScript
- Scripting
- Python
Solicitud rápida
Software Development Sr. Engineer
Solera —Madrid, Madrid provincia
- Jornada completa
- CRM software
- DevOps
- AWS
Senior Full Stack Developer
EPTA GROUP —Madrid, Madrid provincia
- Jornada completa
- Azure
- Informática
- Inglés
FullStack Developer (AI- Native DevEx Engineer)
Serviguide BPO —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Español
- Azure
- Inglés
Principal Software Engineer - QuantumBlack, AI by McKinsey
McKinsey & Company —Madrid, Madrid provincia
- Español
- Azure
- Inglés
Content Engineer (d/f/m)
Taxfix —Madrid, Madrid provincia
- Horas extra
- Español
- Inglés
- Oficina
Solicitud rápida
Senior Technical Consultant
Salesforce —Madrid, Madrid provincia
- Jornada completa
- CRM software
- Español
- Azure
Mobile Developer - React Native (m/f/x)
osapiens —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- JavaScript
- Habilidades de comunicación
Solicitud rápida
Azure Cloud & Dev Architect
Kyndryl —Madrid, Madrid provincia
- Jornada completa
- Azure
- DevOps
- Bases de datos
Senior Product Software Engineer
Wolters Kluwer —Salamanca-Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Azure
- DevOps
- SQL
Salesforce AI Engineer
Planet —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Salesforce
- Oficina
- Máster
Cloud Developer (AWS / SAP Cloud Platform / OpenShift)
eXperience IT Solutions —Madrid, Madrid provincia
- Jornada completa
- Trabajo híbrido
- Azure
- Informática
- DevOps
- Formación continua
- Oportunidades de crecimiento y desarrollo profesional
Solicitud rápida
7d
AI/ML Specialist Solutions Architect
Nebius —Madrid, Madrid provincia
- DevOps
- Java
- C++
Solicitud rápida

Quiero recibir la alerta de empleo más reciente de full stack developer en las matas, md

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Senior Full Stack Developer (Node.js Focus) – Open-Source AI Platform

Yopeso Romania SRL -
Madrid, Madrid provincia

Solicitud rápida

Detalles del empleo

Jornada completa

Cualificaciones

Node.js
Derecho
React
DevOps
Git
Inglés
MongoDB
Máster
Docker
Grado
PostgreSQL
Redis
APIs
UI
Inteligencia artificial

Descripción completa del empleo

Yopeso has been developing a diverse range of software products, from large-scale applications to smaller solutions, for 20 years. With a growing team of over 300 employees across five locations, we are dedicated to fostering a culture of growth, transparency, and professionalism.

At Yopeso, we value authenticity, curiosity, and ambition. These values drive us to build strong connections within our community and with our partners, ensuring trust, integrity, and transparency in all our business practices. We strive to maintain the highest professional standards and continuously challenge ourselves to develop high-quality, high-performance, and secure software solutions.

Our approach is rooted in efficient collaboration among passionate professionals working in agile teams. Guided by curiosity and ambition, we strive to create products that are meaningful and impactful, while remaining true to our authentic selves.

About the Project

We are building a sophisticated, open-source AI conversational platform that integrates multiple AI providers to deliver a rich, cutting-edge user experience. We are looking for an experienced Senior Full Stack Developer to join our core team as a B2B partner.

While this is a full-stack role, your primary focus (~80%) will be driving the Backend architecture (Node.js), while occasionally supporting the modern React frontend. If you are passionate about LLMs, prompt engineering, and building robust, scalable systems, this is the project for you.

The Setup & Work Arrangement

Location: Hybrid. We require availability to be on-site at our Madrid office 2-3 days per week for architectural alignment, team syncs, and workshops. The rest of the time is remote.
Language: Fluent English is required.

What You Will Do

Take ownership of the backend components, building a sophisticated AI chat platform.
Implement new AI provider integrations (OpenAI, Claude, etc.) and complex chat functionalities.
Design and optimize database structures using MongoDB and PostgreSQL.
Implement and maintain real-time features using WebSocket connections.
Ensure code quality through automated testing and participate in high-standard code reviews.
Deploy and maintain containerized applications using Docker.

Core Technical Stack (Required)

Backend (Primary Focus):

Node.js (v18+) with Express.js framework.
Databases: MongoDB (with Mongoose), PostgreSQL, Redis (for caching & session management).
RESTful API design, JWT, and session-based authentication.

Frontend:

React.js (v18+) with functional components and hooks.
TypeScript for type-safe development.
Tooling & Styling: Vite, TailwindCSS, Radix UI / Headless UI.
State & Data: Tanstack Query (React Query), modern React state patterns, React Router.

DevOps & Tools:

Docker & Docker Compose.
Git advanced workflows, ESLint, Prettier.
Environment configuration and secrets management.

The "Nice-to-Haves" (Bonus Points)

Hands-on experience with OpenAI API, Anthropic Claude, or similar LLM APIs.
Understanding of prompt engineering and AI model integration.
Experience with the LangChain framework.
RAG (Retrieval-Augmented Generation) implementation experience.

Why Partner With Us?

Work on a modern, open-source AI product.
Direct collaboration with product and design stakeholders in a fast-paced, innovative environment.
Long-term B2B collaboration with competitive market rates.

Solicitud rápida

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Quiero recibir la alerta de empleo más reciente de full stack developer en las matas, md

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About the Project

The Setup & Work Arrangement

What You Will Do

Core Technical Stack (Required)

The "Nice-to-Haves" (Bonus Points)

Why Partner With Us?

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