Senior Angular Developer

Quantum Technologies. LLC; Denver (CO); On-site; USD 90,000 - 130,000; Full time

Job summary

Quantum Technologies. LLC is seeking an experienced Angular engineer to develop and maintain modern web applications in Denver. You will implement modular components, services, and directives, leveraging RxJS and Angular Signals to ensure responsive, scalable UX.

The role emphasizes secure API access, REST integrations, and robust error handling, with a focus on performance and accessibility. Collaboration across teams in a fast-paced environment is expected.

Qualifications

• Experience building Angular applications with components, services, DI, directives, pipes, and lifecycle hooks.
• Proficient with RxJS, Angular Signals, Reactive Forms, routing, guards, and lazy loading.
• Experience with REST API integration, HTTP interceptors, and centralized error handling.
• Understanding token-based authentication and secure API access.

Tools

Angular

RxJS

Angular Signals

Reactive Forms

Routing

Guards

Lazy Loading

REST API

HTTP Interceptors

Token-based Auth

MSAL

Azure AD B2C

Microsoft Entra External ID

Salesforce REST API

Java/Spring Boot

Azure

CI/CD

Performance optimization

Accessibility

Job description

• Angular components, services, dependency injection, directives, pipes, and lifecycle hooks.
• RxJS, Angular Signals, Reactive Forms, routing, guards, and lazy loading.
• REST API integration, HTTP interceptors, and centralized error handling.
• Strong troubleshooting skills and understanding of token-based authentication.

Preferred Skills:

• Recent Angular versions, upgrades, standalone components, and reusable libraries.
• Micro-frontends similar state management.
• MSAL, Azure AD B2C, or Microsoft Entra External ID.
• Salesforce REST API and Java/Spring Boot integration.
• Azure, CI/CD, performance optimization, and accessibility.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.