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Node & React Engineer

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Role Overview

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.

Key Responsibilities

  • 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.

Why Choose Us?

HIGH QUALITY PROJECT

You will take part in challenging international projects, working with modern technologies and contributing to large-scale digital products. Show us what you're made of!

LEARNING

Technology never stands still, and neither do we. You'll have access to learning platforms, certifications, and training programs to help you further develop your technical and professional skills.

TEAMWORK

Our collaborative culture encourages knowledge sharing and mutual support. You'll work alongside talented professionals who are always ready to help you succeed.

INTERNATIONAL TEAM

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

CAREER PLAN

We are committed to your professional growth. Whether you want to deepen your technical expertise, take on leadership responsibilities, or explore new technologies, we'll support your career journey.

Other Benefits You'll Find

  • Restaurant tickets for every working day.

  • 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.

To Sum Up!

Apply to this position if you want to continue growing as a Node & React Engineer, working on innovative projects with cutting-edge technologies, surrounded by a collaborative, international, and people-focused environment. We look forward to meeting you!

About Cognizant: 
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Additional employment information
Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws.

If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] for roles based in the Americas or [email protected] for roles based in India.

Benefits that help you thrive and grow

Our benefits program is built with you in mind—so you can enjoy a fulfilling, balanced and healthy life.

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Financial wellbeing

We regularly review market data to ensure compensation reflects the value you bring. Your benefits extend beyond pay and may include retirement plans, financial education, etc.

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Physical and mental health

We empower you to prioritize your wellbeing through paid time off, flexible working where possible, healthcare plans, counselling, our Mental Health Allyship program and more. 

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Your career, your way

With 350,000+ roles at Cognizant, you’ll have opportunities explore new technologies, industries and locations—and build the skills you need to grow your career.

Making A Meaningful Impact Midnight Blue RGB

Real-world impact

Think about the biggest brands you rely on. Chances are, they rely on us to help strengthen their business. Here, you’ll turn bold ideas into solutions that improve lives everywhere.

Your path to Cognizant

Here’s what you can expect from our hiring process. Please keep in mind that it may vary by role and location. Explore our FAQs to learn more.

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Step 1: Apply to the right opportunity

Find an open role that matches your skills and career goals and show us why you’re the person for the job. Don’t see the right opportunity? Consider joining our Talent Community.

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Step 2: Connect with your recruiter

If one of our recruiters sees a fit, they’ll set up a short intro call to learn more about you and how your experiences and skills match the role.

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Step 3: Show off your skills

If you and our team would like to continue the process, you’ll interview with our hiring team. Some roles may also require technical assessments and/or client interviews.

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Step 4: Decision time

Our team will then review each candidates’ potential to succeed in the role. This step may take some time because we want to find the right fit for both you and us—but you can count on us to keep you updated.

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Cognizant has one of the best learning ecosystems you can ask for. From sponsored certifications to training platforms to mentorship, we have all that we need to grow.
Debashish Mishra SAP MM Developer
2
Cognizant offers me more than a job; it offers a community. We support each other, collaborate across borders and celebrate wins together. If you’re looking for a culture that values flexibility, diversity and growth, this is the place to be.
Laura Reynaud Lead Counsel
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When I first joined, I was quiet and hesitant to share my thoughts. The leadership programs and the mentoring I’ve received have helped me find my voice and grow as a leader.
Sujatha Gopalakrishnan Portfolio Delivery Lead
4
I’ve had the chance to work on impactful projects and shadow colleagues, all while getting involved in internal initiatives. The world is your oyster at Cognizant—you just need to take advantage of it!
Lucas Hoffman Consultant

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