Backend Engineer [Node.js, TypeScript]

46632

Date published Oct 02 2026
Location Warsaw, MA - Wola Center / Poland
Job category Digital
Work model Hybrid

Work Model: Remote

Employment Type: B2B contract

Project Length: Long-term

Start: December 2026

Rate: 120 – 160 pln/h

Industry: Retail

As a trusted global technology partner, we help organizations improve processes, automate work and build scalable digital solutions. We are currently looking for an experienced Backend Engineer to join a team building and enhancing a large-scale digital experience platform used by millions of users worldwide.

What You'll Do

Design, develop and maintain backend services using Node.js and TypeScript
Build and optimize APIs and integrations with internal and external systems
Collaborate with cross-functional teams including frontend engineers, architects and product stakeholders
Contribute to the design of scalable, resilient and secure solutions
Participate in code reviews and promote engineering best practices
Support CI/CD processes and deployment activities
Troubleshoot production issues and contribute to continuous platform improvements
Write high-quality, maintainable and testable code

What You Bring

Several years of experience in backend software engineering
Strong hands-on experience with Node.js and TypeScript
Experience designing and building RESTful APIs and microservices
Good understanding of software design principles and distributed systems
Experience working with cloud platforms, preferably GCP
Knowledge of CI/CD pipelines and modern DevOps practices
Experience working with databases and integrating external services
Strong problem-solving skills and a proactive mindset
Excellent English communication skills
You are located in Poland

Nice to Have

Experience with microservices and event-driven architectures
Familiarity with GCP and cloud-native solutions
Experience in enterprise-scale digital platforms

Why Join Us

Work on a modern, large-scale platform within the retail industry.
Join a stable, long-term engagement with a remote-first working model.

If you are looking for your next challenge and would like to work on large-scale backend solutions, we encourage you to apply today.

For more information about us, visit Cognizant Poland.

Important Notice: We appreciate your interest in joining our company. Due to the high volume of applications, only candidates selected for an interview will be contacted

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.

Applicants for US based positions must be currently authorized to work for any employer in the United States. The company is unable to provide employment-based immigration sponsorship for US based positions.

If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email CareersNA2@cognizant.com for roles based in the Americas or CareersIndia2@cognizant.com for roles based in India.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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

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

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

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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Backend Engineer [Node.js, TypeScript]