Angular Developer(UI)

Ethereum Technologies LLC; New York (NY); On-site; USD 150,000 - 190,000; Full time

Job summary

Ethereum Technologies LLC is seeking a seasoned front-end developer with extensive Angular expertise to join our team. The ideal candidate will own complex UI features, implement robust state management, and design reliable API contracts while ensuring accessibility and performance across platforms.

The role requires deep experience with RxJS, testing frameworks, and modern front-end tooling. Collaboration with backend and DevOps teams will drive automated deployments and high-quality software

Qualifications

• 12+ years of front-end development experience with Angular (v11+).
• Strong Angular architecture, components, directives, pipes, services, RxJS, and Angular CLI.
• Experience with state management (NgRx/Akita) and advanced RxJS patterns.
• Proficient in consuming RESTful APIs and GraphQL; design of API contracts with robust error handling.
• Experience with testing (Jasmine/Karma, Jest) and TDD/BDD.
• Familiar with Webpack, ESLint, Prettier and performance profiling.
• Solid understanding of accessibility (WCAG) and responsive design principles.
• Familiarity with Angular Universal (SSR) and PWA concepts is a plus.
• Experience with CI/CD, Git workflows, and collaboration with DevOps for deployments.
• Excellent problem-solving and communication skills.

Skills

Angular

RxJS

State management

REST/GraphQL

Testing frameworks

Performance profiling

Accessibility (WCAG)

Responsive design

CI/CD

Git workflows

Communication

Education

Bachelor's degree in CS or related field

Tools

Angular CLI

Webpack

ESLint

Prettier

Jasmine/Karma

Jest

Angular Universal

PWA

Job description

• 12+ years of professional front-end development with extensive Angular experience (v11+ or newer); strong command of Angular architecture, components, directives, pipes, services, RxJS, and Angular CLI.
• Deep experience with state management (NgRx, Akita, or similar) and advanced RxJS patterns.
• Strong experience consuming RESTful APIs and/or GraphQL; ability to design and consume API contracts with robust error handling.
• Proficiency with testing frameworks (Jasmine/Karma, Jest) and test-driven development (TDD/BDD).
• Experience with front-end build tools (Webpack, ESLint, Prettier) and performance profiling.
• Solid understanding of accessibility (WCAG) and responsive design principles.
• Familiarity with server-side rendering (Angular Universal) and PWA concepts a plus.
• Experience with CI/CD, Git workflows, and collaboration with DevOps for automated deployments.
• Excellent problem-solving, debugging, and communication skills.
• Bachelor s degree in Computer Science, Engineering, or a related field (or equivalent practical experience).

Preferred Qualifications::

• Experience with Angular Material or other UI component libraries; governance of design systems.
• Exposure to back-end languages (Node.js, Java, .NET) to coordinate with backend teams.
• Domain experience in finance, healthcare, e-commerce, or similar industries.
• Familiarity with micro-frontend architectures and modern deployment strategies.

ETHEREUM 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. ETHEREUM 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 ETHEREUM 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