React JS Sr. Developer @ Cognizant Technology Solutions - El Segundo, CA

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React JS Sr. Developer

Cognizant Technology SolutionsEl Segundo, CA
20 hours ago

React JS Sr. Developer

Cognizant Interactive

We help clients reinvent products, experiences, and business models to create new value, differentiation, and drive revenue in the digital economy. We take an Experience centered approach which uses human insights to take ideas from vision to outcome and building end to end experience led solutions that enables brands to transform their customer and employee experiences using design, marketing, and commerce capabilities.

We are waiting for you!

Candidate must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future.

Location: El Segundo, CA

Job Summary

Cognizant is looking for a Senior React JS Developer with six to ten years of experience in developing customized product for our clients. The role is expected to drive technology discussions and analyze the current landscape for gaps in addressing business needs. Cognizant needs a motivated individual to challenge the status quo and provide thought leadership/best practices to enhance our current services and technologies.

An ideal candidate is someone who enjoys working in a fast paced, collaborative environment. Someone that values the “team” and leverages the opinions and expertise of their teammates to deliver quality.

Day-to-Day Responsibilities:

React JS Sr. Developer will be responsible for leading a team of frontend developers focused on design and development of frontend solution across the Digital and Marketing Technology domain, including:

  • Should be able should be able to lead a POD of engineers for the React Frontend development project.
  • Provide mentoring to the junior developers by grooming them development best practices, create client specific developer guidelines and be able to review code and fix them.
  • Be able to speak up to set the realistic expectations for a project with client and product owner.
  • Strong communication skills. Being able to effectively communicate to Product owner, Enterprise architects, development teams and business and IT stakeholders.
  • Be able to speak up to set realistic expectations for a project.
  • Strong communication skills. Being able to effectively communicate to development teams and stakeholders.
  • Manage multiple project priorities, deadlines, and deliverables with your technical expertise.
  • Help us grow our team by interviewing and recruiting new engineers.
  • Develop a culture of high ownership, technical excellence, innovation, and collaboration.
  • Strong programming fundamentals with Advanced OOPS concepts.
  • Co-ordinate with offshore Team to set project expectations, mentor junior members of the team.
  • ES6 Good understanding of framework lifecycle, events, JavaScript Object modeling, reusable libraries.
  • Good Expertise in analyzing the Document Object Model (DOM) Layout, DOM Functions, and Java Script functions, Cascading Styles across cross-browser using Fire Bug, Developer Tool Bar.

Key Qualifications:

  • Deep understanding of React Architecture, Hooks. Webpack, SCSS/SASS, LESS, etc.
  • Experienced in working with Redux architecture using complex Object-Oriented concepts in improving the performance of the websites.
  • Experience in using React JS components, Forms, Events, Keys, Router, plus Redux, Animations and Flux concept.
  • Familiarity with integrations patterns and invoke/ consume APIs/ RESTful Services/ OData API using NodeJS, Spring framework.
  • Experience with Automated Unit, Contract & E2E Testing – Jest, Enzyme, Jasmine, Cypress, Playwright, Wiremock & Pact JS
  • Experience in TDD and BDD approach.
  • Experienced in deploying React Apps using CI/CD pipelines.
  • Experience working with Container Platforms – Docker & Kubernetes.
  • Knowledge of deployment concepts of rollout and rollback, webserver, app server deployment, database scripts rollout and monitoring
  • Experience with customizing build with webpack, rollup & babel.
  • Exposure of implementing Adobe Site Catalyst, Test & Target.
  • Experience in implementing React JS application in compliance with ADA / 508
  • Experience in Adobe Experience Manager will be a plus.

Salary and Other Compensation:

The annual salary for this position is between $72,080 – 130,290 depending on experience and other qualifications of the successful candidate.

This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.

Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:

  • Medical/Dental/Vision/Life Insurance
  • Paid holidays plus Paid Time Off
  • 401(k) plan and contributions
  • Long-term/Short-term Disability
  • Paid Parental Leave
  • Employee Stock Purchase Plan

Disclaimer: The salary, other compensation, and benefits 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.

Why Choose Cognizant?

It takes a lot to succeed in today’s fast-paced market, and Cognizant Technology Solutions has become a leader in the industry. We love big ideas and even bigger dreams. We stand out because we put human experiences at the core.

Our associates enjoy robust benefits and training opportunities from our industry recognized, award winning Academy team. You will have access to hundreds of technical training to keep your skillsets fresh and have opportunities to obtain certifications on the latest technologies.

Everything we do at Cognizant we do with passion—for our clients, our communities, and our organization. It’s the defining attribute that we look for in our people.

If you’re comfortable with ambiguity, excited by change, and excel through autonomy, we’d love to hear from you!

Cognizant is recognized as a Military Friendly Employer and is a coalition member of the Veteran Jobs Mission. Our Cognizant Veterans Network Assists Veterans in building and growing a career at Cognizant that allows them to leverage the leadership, loyalty, integrity, and commitment to excellence instilled in them through participation in military service.

Cognizant is an equal opportunity employer provider and committed to creating a diverse environment. Cognizant considers all applicants without regard to race, creed, color, national origin, ancestry, age, marital and family status, disabilities, sexual orientation or preference, veteran status or any other classification protected by state, federal or local law.





Employee Status : Full Time Employee

Shift : Day Job

Travel : No

Job Posting : Sep 15 2023

About Cognizant
Cognizant (Nasdaq-100: CTSH) is one of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant is ranked 185 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at or follow us @USJobsCognizant.

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. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

If you have a disability that requires a reasonable accommodation to search for a job opening or submit an application, please email Car[email protected] with your request and contact information.