Front-End Angular Engineer – TS/SCI Clearance

Maania Consultancy Services; Herndon (VA); On-site; USD 110,000 - 155,000; Full time

Job summary

Maania Consultancy Services is seeking a Software Engineer - Front End Angular with TS/SCI for our client in Herndon, Virginia. The role focuses on building and maintaining sophisticated client-side applications using Angular, TypeScript, and modern web technologies.

Candidates should have solid experience with Angular components, routing, forms, RxJS and a strong understanding of REST or GraphQL APIs, testing, and scalable UI patterns.

Qualifications

• 2-10 years of professional software engineering experience focused on front-end development
• Strong, hands-on expertise with Angular (components, modules, routing, forms, RxJS)
• Proficiency in TypeScript, modern JavaScript (ES6+), HTML5, and CSS/SCSS
• Experience building reusable component libraries/design systems and consistent UI patterns
• Solid understanding of SPA architecture, client-side performance, and web fundamentals
• Experience consuming APIs (REST and/or GraphQL), handling auth/session patterns, and error states
• Experience with automated testing (Jasmine/Jest, Karma, Cypress/Playwright, or similar)

Skills

Angular

TypeScript

JavaScript ES6+

HTML5

CSS/SCSS

SPA architecture

REST/GraphQL

Testing (Jasmine/Jest,Karma,Cypress)

UI component libraries

RxJS

Job description

Maania Consultancy Services is seeking a Software Engineer - Front End Angular with TS/SCI for our client in Herndon, Virginia. The role focuses on building and maintaining sophisticated client-side applications using Angular, TypeScript, and modern web technologies.

Candidates should have solid experience with Angular components, routing, forms, RxJS and a strong understanding of REST or GraphQL APIs, testing, and scalable UI patterns.