Node & React Engineer

Cognizant
Barcelona, Spain
20 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience required
5 years minimum
Working hours
Regular working hours
Languages
Spanish
Job source

Tech stack

Application Programming Interfaces (APIs) Agile Methodology Amazon Web Services Application Performance Management Microsoft Azure Cloud Computing Code Review Continuous Integration DevOps Node.Js NoSQL Performance Tuning
+21 more
Scrum Methodology Cloud Services Standard Sql Simple Object Access Protocol (SOAP) Software Construction Software Engineering TypeScript Web Application Frameworks Web Platforms Extensible Markup Language (XML) ReactJS Express.js Backend Containerization Information Technology NestJS Restful APIs Es2015 Docker Legacy Systems Microservices

Job description

We are looking for a passionate and skilled Node & React Engineer to join our growing technology team. This is an exciting opportunity for professionals who want to contribute to the development of modern, scalable web applications and digital platforms in a fast-paced international environment.

You will collaborate with cross-functional teams to design, develop, and maintain innovative solutions using Node.js, React, and cloud-native technologies. You will play a key role in delivering high-quality software that enhances customer experiences and business performance., * 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.

Requirements

  • 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).

Nice to Have

  • Experience with NestJS, Express.js, or similar backend frameworks.
  • Knowledge of Docker and Kubernetes.
  • Experience with CI/CD tools and DevOps practices.
  • Exposure to travel, retail, or e-commerce platforms.
  • Understanding of SOAP/XML integrations and legacy systems.
  • Experience with automated testing frameworks and performance optimization.
  • Spanish language skills.

Benefits & conditions

  • Permanent contract: we want you to grow with us.
  • Referral program: bring talented friends and colleagues and get rewarded.
  • Access to continuous learning and certification programs.
  • Competitive salary and performance-related bonuses.

About the company

Join a diverse and multicultural environment where you’ll collaborate with colleagues and clients from around the world, using your English skills every day.

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

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Prepare application

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

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Introducing Nest.js for standardized backend development

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Exploring frontend development choices beyond standard JavaScript frameworks

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