Full-Stack Node & React Engineer — Permanent Contract

Cognizant; Madrid; Presencial; EUR 70.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Restaurant tickets for every working日

Permanent contract

Referral program

Continuous learning and certification

Competitive salary and performanceBonu

Descripción de la vacante

Cognizant is seeking a passionate Node & React Engineer to join our technology team in Madrid. You will contribute to the development of modern, scalable web applications and digital platforms in a fast-paced international environment.

You will collaborate across cross-functional teams to design, develop, and maintain solutions using Node.js, React, and cloud-native technologies, delivering high-quality software that enhances customer experiences and business performance.

Formación

• Bachelor's or Master's degree in Computer Science, Software Engineering, Information Technology, or a related field.
• 5+ years of professional software development experience.
• Strong experience with JavaScript (ES6+) and TypeScript.
• Solid hands-on experience with Node.js and React development.
• Experience in developing RESTful APIs and microservices architectures.
• Knowledge of SQL and/or NoSQL databases.
• Familiarity with cloud platforms such as AWS and/or Azure.
• Experience working with Agile methodologies and collaborative software development practices.
• Strong analytical, problem-solving, and communication skills.
• Professional proficiency in English (written and spoken).

Responsabilidades

• Design, develop, and maintain scalable backend services and APIs using Node.js and modern frameworks such as Express or NestJS.
• Build responsive, user-friendly, and accessible front-end applications using React and TypeScript.
• Integrate third-party services, APIs, and microservices architectures.
• Collaborate with Business Analysts, Product Owners, Architects, QA Engineers, and UX teams to deliver high-quality solutions.
• Write clean, maintainable, and testable code following software engineering best practices.
• Participate in code reviews and contribute to continuous improvement initiatives.
• Optimize application performance, security, and scalability.
• Support CI/CD processes and cloud deployments across AWS and Azure environments.
• Work within Agile teams, contributing to sprint planning, estimations, and delivery activities.

Conocimientos

Node.js

React

TypeScript

JavaScript ES6+

RESTful APIs

Microservices

SQL/NoSQL

AWS/Azure

Agile methodologies

English communication

Educación

Bachelor's or Master's in Computer Science/Software Engineering

Herramientas

NestJS

Express.js

Docker

Kubernetes

Descripción del empleo

Cognizant is seeking a passionate Node & React Engineer to join our technology team in Madrid. You will contribute to the development of modern, scalable web applications and digital platforms in a fast-paced international environment.

You will collaborate across cross-functional teams to design, develop, and maintain solutions using Node.js, React, and cloud-native technologies, delivering high-quality software that enhances customer experiences and business performance.