Lead Front-End Developer

Artifintech; New Jersey; On-site; USD 140,000 - 180,000; Full time

Job summary

ARTIFICIAL INTELLIGENCE TECHNOLOGIES LLC in the United States is seeking a Front-End Lead to steer architecture and develop responsive, high-performance web applications. You will own front-end decisions, translate designs into reusable components, and mentor junior developers.

Collaborate with backend teams on APIs, participate in Agile ceremonies, ensure code quality with unit tests and frontend automation, and advocate security best practices across the stack.

Qualifications

• Expert-level experience with React.js and Angular.
• Experience with modern state management (Redux, NgRx, Zustand, etc.).
• Hands-on experience with responsive design frameworks and CSS preprocessors.
• Strong understanding of component-based architecture and micro-frontend concepts.
• Experience with Java (Spring Boot) and REST APIs, API gateways, OAuth2/JWT.
• Basic experience with databases (SQL/NoSQL) and data modeling concepts.

Responsibilities

• Lead the architecture and development of responsive, high-performance web applications.
• Own front-end technical decisions, coding standards, and best practices.
• Translate UX/UI designs into reusable, scalable front-end components.
• Review code, mentor junior developers, and enforce clean code principles.
• Collaborate with backend teams to define APIs and integration patterns.
• Develop and consume RESTful APIs (and/or GraphQL).
• Understand authentication, authorization, session management, and caching.
• Perform light backend development or debugging when needed.
• Collaborate on CI/CD pipelines and deployment strategies.
• Implement tests and frontend automation frameworks.
• Ensure security best practices (XSS, CSRF, OWASP).
• Participate in Agile/Scrum ceremonies and sprint planning.

Skills

React.js

Angular

Redux/NgRx/Zustand

Responsive design

Micro-frontend

Java Spring Boot

REST APIs / OAuth2 / JWT

SQL/NoSQL data modeling

Tools

GraphQL

CI/CD tooling

Job description

Key Responsibilities

Front-End Leadership

• Lead the architecture and development of responsive, high-performance web applications.
• Own front-end technical decisions, coding standards, and best practices.
• Translate UX/UI designs into reusable, scalable front-end components.
• Review code, mentor junior developers, and enforce clean code principles.

Backend Collaboration & Exposure

• Work closely with backend teams to define APIs, data contracts, and integration patterns.
• Develop and consume RESTful APIs (and/or GraphQL).
• Understand backend concepts such as authentication, authorization, session management, and caching.
• Perform light backend development or debugging when needed.

DevOps & Quality

• Collaborate on CI/CD pipelines and deployment strategies.
• Implement unit tests, integration tests, and front-end automation frameworks.
• Ensure security best practices (XSS, CSRF, OWASP awareness).
• Participate in Agile/Scrum ceremonies and contribute to sprint planning.

Required Skills & Qualifications

Front-End (Core)

• Expert-level experience with React.js and Angular (both).
• Experience with modern state management (Redux, NgRx, Zustand, etc.).
• Hands-on experience with responsive design frameworks and CSS preprocessors.
• Strong understanding of component-based architecture and micro-frontend concepts.
• Experience with Java (Spring Boot)
• Understanding of REST APIs, API gateways, and authentication mechanisms (OAuth2, JWT).
• Basic experience with databases (SQL/NoSQL) and data modeling concepts.

ARTIFICIAL INTELLIGENCE 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. ARTIFICIAL INTELLIGENCE 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 ARTIFICIAL INTELLIGENCE 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