Senior UI Developer | 8+ | Alpharetta, Georgia, USA

Qwalton; Alpharetta (GA); On-site; USD 125,000 - 150,000; Full time

Job summary

Morgan Stanley in Alpharetta, GA is seeking a Senior UI Developer to design and implement responsive, accessible front-end features using Angular 20+ within an Nx monorepo. You will collaborate with UX designers and back-end engineers to translate requirements into high-quality UI.

Ideal candidates have 7+ years in front-end, strong TypeScript/JavaScript skills, and experience with web components (Stencil.js), AG Grid, and modern tooling.

Qualifications

• 7+ years of front-end/UI development experience.
• 4+ years Angular experience with Angular 20+.
• Strong knowledge of Angular standalone components, Signals, and modern CLI/build tooling.
• Expert-level TypeScript 5+ and JavaScript (ES2020+).
• Strong experience with RxJS and reactive programming patterns.
• Proficiency with Angular CDK or comparable component libraries.
• Hands-on experience with Stencil.js for building Web Components/Custom Elements.
• Experience integrating and consuming Web Components within Angular applications.
• Strong experience developing complex UIs using AG Grid (Community/Enterprise) or similar data-grid frameworks.
• Proven experience with Nx monorepo tooling and workspace organization.
• Experience writing unit tests using Jest or Jasmine/Karma.
• Experience consuming REST APIs, handling asynchronous data flows, and managing application state.
• Strong knowledge of HTML5 and CSS3/SCSS.

Responsibilities

• Design and develop responsive, accessible, and high-performance Angular components and features.
• Develop complex data grids, forms, dashboards, calendars, and reporting interfaces.
• Build and maintain reusable, framework-agnostic Web Components using Stencil.js.
• Deliver front-end solutions within an Nx monorepo containing multiple applications and shared libraries.
• Maintain and incrementally modernize legacy Angular/AngularJS applications.
• Collaborate with UX designers, product managers, and back-end engineers to translate requirements into high-quality UI.
• Write and maintain robust unit tests using Jest.
• Optimize application performance, including bundle size, change detection, lazy loading, and RxJS patterns.
• Integrate RESTful APIs and manage asynchronous data flows and application state.
• Ensure WCAG accessibility standards and cross-browser compatibility.

Skills

Front-end/UI development

Angular

TypeScript

JavaScript ES2020+

RxJS

Web Components (Stencil.js)

Nx monorepo

Unit testing (Jest/Jasmine)

REST APIs/Async data

HTML/CSS3

Tools

Stencil.js

AG Grid

Webpack/esbuild/SWC

Nx

Git

Job description

\"We need \"Alpharetta, Georgia, USA, residents\" and currently accepting \"W2\" profiles only\"

Job Title: Senior UI Developer

Client: Morgan Stanley

Location: GA Alpharetta

Experience: 8+ Years

KEY RESPONSIBILITIES AND DUTIES

• Design and develop responsive, accessible, and high-performance Angular components and features.
• Develop complex data grids, forms, dashboards, calendars, and reporting interfaces.
• Build and maintain reusable, framework-agnostic Web Components using Stencil.js.
• Deliver front-end solutions within an Nx monorepo containing multiple applications and shared libraries.
• Maintain and incrementally modernize legacy Angular/AngularJS applications.
• Collaborate with UX designers, product managers, and back-end engineers to translate requirements into high-quality UI.
• Write and maintain robust unit tests using Jest.
• Optimize application performance, including bundle size, change detection, lazy loading, and RxJS patterns.
• Integrate RESTful APIs and manage asynchronous data flows and application state.
• Ensure WCAG accessibility standards and cross-browser compatibility.

MUST HAVE SPECIFIC KNOWLEDGE AND SKILLS

• 7+ years of professional front-end/UI development experience.
• 4+ years of hands‑on Angular experience, including strong proficiency with Angular 20+.
• Strong knowledge of Angular standalone components, Signals, and modern CLI/build tooling.
• Expert-level TypeScript 5+ and JavaScript (ES2020+) skills.
• Strong experience with RxJS and reactive programming patterns.
• Proficiency with Angular CDK or comparable component libraries.
• Hands‑on experience with Stencil.js for building Web Components/Custom Elements.
• Experience integrating and consuming Web Components within Angular applications.
• Strong experience developing complex UIs using AG Grid (Community/Enterprise) or similar data-grid frameworks.
• Proven experience with Nx monorepo tooling and workspace organization.
• Experience writing unit tests using Jest or Jasmine/Karma.
• Experience consuming REST APIs, handling asynchronous data flows, and managing application state.
• Strong knowledge of HTML5 and CSS3/SCSS.

ADDITIONAL SKILLS AND OTHER REQUIREMENTS

• Experience with modern build tools such as Webpack, esbuild, and SWC.
• Strong understanding of Git-based development workflows and pull-request reviews.
• Experience working with legacy Angular/AngularJS applications and modernization initiatives.
• Ability to quickly understand and contribute to an established codebase.
• Strong focus on UI performance, scalability, accessibility, and maintainability.
• Ability to work independently and collaborate effectively with cross-functional teams.
• Experience with Angular 10.2.x and AngularJS 1.8.x is desirable for legacy application support.