Senior Angular UI Developer - Onsite

Cognizant; Washington (District of Columbia); On-site; USD 80,000 - 118,000; Full time

Benefits offered by this job

Medical/Dental/Vision/Life Insurance

Paid holidays + PTO

401(k) plan and contributions

Long-term/Short-term Disability

Paid Parental Leave

Employee Stock Purchase Plan

Job summary

Cognizant is seeking a Senior Angular UI Developer in Washington, DC. This 100% onsite role requires 8+ years of hands-on frontend experience with Angular, TypeScript, JavaScript, HTML5, and CSS3.

You will build scalable, responsive web apps, create reusable UI components, and integrate REST APIs. The ideal candidate will have strong RxJS, state management, and performance optimization skills, with experience in Jasmine/Karma unit tests and a collaborative, code-reviewed environment.

Qualifications

• 8+ years of frontend/UI development experience.
• Strong Angular expertise with component design.
• Proficiency in TypeScript, JavaScript, HTML5, CSS3.
• Experience with REST API integration.
• Experience with state management and RxJS.
• Proficient in Jasmine/Karma unit tests.
• Familiar with Git and CI/CD pipelines.
• Knowledge of frontend architecture and patterns.
• Responsive design and cross-browser compatibility.

Responsibilities

• Design and develop scalable Angular web apps.
• Build reusable Angular UI components.
• Develop responsive UIs with HTML5/CSS3.
• Integrate frontend with REST APIs.
• Develop Angular services and RxJS-based apps.
• Implement frontend state management.
• Ensure cross-browser compatibility and responsive behavior.
• Write unit tests with Jasmine/Karma.
• Participate in code reviews and CI/CD workflows.
• Collaborate with backend teams to deliver end-to-end solutions.

Skills

Angular

TypeScript

JavaScript

HTML5

CSS3

RxJS

REST APIs

Unit testing

Git

CI/CD

Job description

*Please note, this role is not able to offer visa transfer or sponsorship now or in the future*

About Us:

Cognizant 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, a member of the NASDAQ-100, is ranked 195 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 www.cognizant.com.

About Cognizant's IoT Practice:

Intelligent, IoT-enabled products will soon result in the proliferation of data and disrupt virtually all industries. To be successful, both large and small companies must leverage IoT capabilities by designing modern products that fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human drivers. Our intelligent products will revolutionize experiences and result in exciting, transformative outcomes. Without human-centered thinking, connected products are just standalone things-but with it, our modern connected products facilitate a unified way of life enjoyed by all.

Job Title: Senior Angular UI Developer

Experience: 8+ Years
Location: Washington, DC
Work Model: 100% Onsite - 5 days/week
Remote/Hybrid: Not available

Job Summary

We are looking for an experienced Senior Angular UI Developer with 8+ years of software development experience and strong hands-on expertise in Angular, TypeScript, JavaScript, HTML5, and CSS3.

The ideal candidate will have extensive experience developing scalable and responsive web applications, building reusable UI components, integrating REST APIs, implementing state management, and optimizing frontend performance.

This is a 100% onsite position in Washington, DC. Candidates must be willing and able to work onsite from Day 1. Remote or hybrid arrangements are not available.

Key Responsibilities

• Design and develop modern, scalable web applications using Angular and TypeScript.
• Build reusable, maintainable, and configurable Angular UI components.
• Develop responsive user interfaces using HTML5, CSS3, and JavaScript.
• Integrate frontend applications with REST APIs and backend services.
• Develop and maintain Angular services and implement reactive programming using RxJS.
• Implement efficient state management solutions for complex applications.
• Ensure applications work effectively across different screen sizes and browsers.
• Troubleshoot and optimize UI performance, rendering, and application responsiveness.
• Develop unit tests using Jasmine/Karma or similar testing frameworks.
• Participate in code reviews and follow frontend development best practices.
• Work with Git, CI/CD pipelines, and modern development processes.
• Collaborate with backend developers and other technical teams to deliver end-to-end solutions.

Required Skills

• 8+ years of overall software development experience with significant hands-on frontend/UI development.
• Strong hands-on experience with Angular.
• Advanced knowledge of TypeScript and JavaScript.
• Strong experience with HTML5 and CSS3.
• Experience building reusable Angular components.
• Strong understanding of RxJS, Observables, and Angular services.
• Hands-on experience integrating REST APIs.
• Experience with frontend state management.
• Strong experience developing responsive web applications.
• Experience with Jasmine/Karma or similar unit-testing frameworks.
• Strong troubleshooting and UI performance optimization skills.
• Experience with Git and CI/CD.
• Strong understanding of frontend architecture and coding best practices.

Preferred Skills

• Experience working on large-scale enterprise Angular applications.
• Knowledge of modern frontend design patterns and component-based architecture.
• Experience with asynchronous programming and API error handling.
• Familiarity with accessibility and cross-browser compatibility.
• Exposure to Agile development environments.

Compensation:

- $ 80,000 to $1180,000 +COLA ($6000) Performance Bonus + Benefits. Bonus based on performance and subject to the terms of Cognizant's applicable plans. Application will be accepted by 11/08/2026

Benefits

• 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

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