Frontend Engineer (Angular)

Quantum Technologies. LLC; Fremont, Northern (CA, KY); Hybrid; USD 120,000 - 160,000; Full time

Job summary

Quantum Technologies LLC is seeking a frontend developer to build and optimize responsive web applications using Angular (v10+). You will implement scalable UI components and collaborate with designers, backend engineers, and product teams to deliver high-quality features.

The role focuses on UI/UX consistency, performance optimization, and seamless API integration. The ideal candidate has 3-7+ years of frontend experience, strong Angular expertise, and familiarity with RxJS, NgRx, REST APIs,

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience).
• 3-7+ years of professional frontend development experience.
• Strong expertise in Angular (v10 or above).
• Experience with RxJS, Angular CLI, and state management (NgRx or similar).
• Familiarity with REST APIs and JSON.
• Experience with Git or other version control systems.

Responsibilities

• Develop, maintain, and optimize responsive web applications using Angular (v10+).
• Implement clean, scalable, and reusable UI components.
• Collaborate with designers, backend engineers, and product teams to translate requirements into high-quality features.
• Ensure UI/UX consistency across applications.
• Optimize applications for maximum speed and scalability.
• Work with RESTful APIs and integrate frontend with backend services.
• Participate in code reviews, design discussions, and technical planning.
• Troubleshoot and debug application issues in real-time.

Skills

Angular (v10+)

RxJS

NgRx

REST APIs

JSON

Git

Education

Bachelor's degree in Computer Science, Engineering, or related field

Tools

Angular CLI

Git

Job description

• Develop, maintain, and optimize responsive web applications usingAngular (v10+)
• Implement clean, scalable, and reusable UI components
• Collaborate with designers, backend engineers, and product teams to translate requirements into high-quality features
• Ensure UI /UX consistency across applications
• Optimize applications for maximum speed and scalability
• Work with RESTful APIs and integrate frontend with backend services
• Participate in code reviews, design discussions, and technical planning
• Troubleshoot and debug application issues in real-time

Required Qualifications:

• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)
• 3-7+ yearsof professional frontend development experience
• Strong expertise in Angular (v10 or above)
• Experience with RxJS, Angular CLI, and state management (NgRx or similar)
• Familiarity with REST APIs and JSON
• Experience with Git or other version control systems

QUANTUM TECHNOLOGIES LLC is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. QUANTUM TECHNOLOGIES LLC will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters. Nor will QUANTUM TECHNOLOGIES LLC require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract