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Sr. Software Engineer B3

00069184791


Job Summary

Sr Software Engineer B3 will design and deliver robust web applications using modern JavaScript frameworks and backend services while working in a hybrid model with day shifts and no travel expectations. The role focuses on building scalable front end and mid tier components using Object Oriented JavaScript Angular TypeScript Node JS and responsive web standards aligned to enterprise quality and security practices.


Responsibilities

  • Design and implement complex web application features using Object Oriented JavaScript and TypeScript to deliver highly maintainable and scalable solutions that support the enterprise product roadmap.
  • Develop responsive user interfaces with Angular versions nine to twelve HTML five and CSS three to ensure consistent and accessible experiences across modern browsers and devices.
  • Build and enhance backend services using Node JS to support secure data exchange efficient business logic execution and reliable integration with internal and external systems.
  • Apply modular design patterns and component based architectures in Angular to promote code reuse improve testability and reduce long term maintenance effort across the application portfolio.
  • Optimize application performance by profiling critical paths refining change detection strategies and tuning client side rendering to improve perceived responsiveness and user satisfaction.
  • Create and maintain comprehensive unit tests and integration tests using industry standard frameworks to ensure robust functionality and prevent regressions during continuous delivery cycles.
  • Use GitHub for branching code reviews and pull requests to maintain clean version histories enforce coding standards and support collaborative development in a hybrid work environment.
  • Document technical designs architectural decisions and implementation details in a clear and structured manner to support knowledge sharing and future onboarding of engineering talent.
  • Collaborate closely with product management user experience specialists and quality engineering colleagues to refine requirements clarify acceptance criteria and deliver features that align with stakeholder expectations.
  • Identify technical risks propose mitigation strategies and drive incremental refactoring activities to keep the codebase modern secure and aligned with industry best practices.
  • Participate in sprint planning estimations and retrospectives in a day shift schedule to provide accurate effort forecasts and support continuous improvement of delivery processes.
  • Mentor junior engineers through code review feedback pairing sessions and informal guidance to uplift overall team capability in Object Oriented JavaScript Angular and Node JS development.
  • Contribute to the company purpose by building secure inclusive and reliable digital experiences that help clients operate efficiently while positively impacting communities through accessible technology.


Qualifications

  • Possess eight to twelve years of professional experience in software engineering with a strong focus on full stack web development using JavaScript based technologies in enterprise environments.
  • Demonstrate advanced proficiency in Object Oriented JavaScript and TypeScript including familiarity with classes modules and asynchronous programming patterns applied in large scale applications.
  • Exhibit deep hands on experience with Angular versions nine to twelve covering reactive forms routing state management concepts and integration with RESTful services.
  • Show strong skills in HTML five and CSS three including responsive layouts accessibility considerations and alignment with modern design systems for consistent user interfaces.
  • Bring practical experience with Node JS based services such as building APIs handling asynchronous I O operations and integrating with databases or messaging platforms.
  • Use GitHub effectively for version control including branching strategies pull request workflows and collaborative code review practices in distributed teams.
  • Display familiarity with secure coding practices basic web security concepts and performance optimization techniques relevant to JavaScript driven web applications.
  • Prefer experience in hybrid work models with strong communication and documentation habits that enable effective collaboration across on site and remote colleagues.

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.

Language requirements vary depending on roles, but we ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you’ll deliver services to and collaborate with stakeholders outside the province who may not speak French.

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, provincial 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] with your request and contact information.

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 financial education, a pension plan with matching contributions, 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.

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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.

CAN Brigitte
Cognizant is great for those wanting to make the world a better place, as we create solutions with top technology partners to address complex problems for our clients.
Brigitte Roy Director of Strategy Alliances
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I’m supported by motivational leaders who empower me to grow in my career through learning programs, industry conferences and internal job moves. I’m proud of the career progression I’m making here.
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The moment I joined Cognizant, I felt like I belonged. I was heard and empowered to challenge ideas—and I still am to this day.
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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.
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