ALPHABET CONSULTING, S.L

Lea el resumen de esta posibilidad para comprender qué habilidades, incluidas las habilidades interpersonales relevantes y el dominio de paquetes de software, se requieren.

.

es una empresa especializada en la provisión de Servicios TIC e Ingeniería para la gestión empresarial, ofreciendo soluciones diseñadas a medida de las necesidades de nuestros clientes.

About the Role:
We are looking for a

Senior Full Stack Developer

to drive the ongoing evolution of a corporate intranet platform used by multiple business units across an international hospitality group.

You will work closely within a multidisciplinary team (Product Owner, UX/UI Designers, QA Engineers) to build robust, scalable solution architectures, develop RESTful APIs, and deliver seamless integrations with

Microsoft 365, SharePoint, and Azure .

Responsibilities:
Backend & Architecture:

Design, develop, and maintain RESTful APIs in

.NET / ASP.NET Core

following modern design patterns (Clean / Hexagonal Architecture).
Frontend (React SPA):

Develop reusable UI components using modern

React

patterns (Hooks, Context), implement state management, and integrate client-side components with backend APIs.
Microsoft Ecosystem Integrations:

Integrate with

Microsoft Graph, SharePoint Online , and handle authentication/authorization via

Azure AD / Microsoft Entra ID .
Data Management:

Model relational data and optimize queries in

MySQL .
DevOps, Quality & AI:

Work in

Microsoft Azure

environments, support CI/CD pipelines,



execute frontend/backend testing (Jest, Cypress), and leverage AI-powered coding tools (GitHub Copilot, Claude Code, etc.).

Requirements:
Experience:

4–5 years in Full Stack or Backend software development (minimum 3 years with

.NET ).
Core Stack:

.NET / ASP.NET Core + React SPA.
Microsoft Ecosystem:

Microsoft Graph, SharePoint Online, and Azure AD / Microsoft Entra ID.
Databases:

Relational databases, specifically MySQL.
Testing:

Experience with testing frameworks (Jest, React Testing Library, Cypress) and writing maintainable unit/integration tests.
Methodologies:

Agile environments (Scrum/Kanban) and version control with Git.
Languages:

English proficiency is required.

Nice to Have:
Experience building corporate intranets, employee portals, or complex business systems.
Familiarity with microservices or modular monolith architectures.
Hands-on experience applying Artificial Intelligence (AI) to software development workflows.

Beneficios:
Contrato laboral indefinido y estabilidad desde el primer día.
Todo nuestro apoyo para tu desarrollo personal/profesional.
Jornada laboral hibrida.,

2 días presenciales (Plaza de la Lealtad, Madrid) / 3 días de teletrabajoIncorporación inmediata.
Excelente clima laboral.
Seguro médico privado con Adeslas (completo + dental).
Pago del 100% exámenes de certificación oficial.
Pago parcial de cualquier curso de IT/Data.
Grandes proyectos con tecnologías avanzadas. xkdbapo

¡Únete a nuestro equipo! ¡En AlphabetCons apostamos por ti!

📌 Programador full stack React &.NET (Senior) (Madrid)
🏢 Alphabet Consulting
📍 Madrid