Front end developer

TechDigital Group; Washington (District of Columbia); On-site; USD 100,000 - 130,000; Full time

Job summary

A technology solutions provider is seeking a highly skilled Front-End Developer to design and implement dynamic user interfaces with a strong emphasis on AI applications. The ideal candidate should have over 7 years of experience in front-end development, expertise in Angular 12+ and RxJS, and a solid understanding of data visualization techniques. Responsibilities include collaborating with AI engineers and managing real-time data streams to deliver rich user interfaces.

Qualifications

• 7+ years of experience in front-end development.
• Expert in Angular 12+ and RxJS.
• Strong skills in HTML, CSS, SCSS, JavaScript.
• Hands-on experience integrating front-end with REST APIs or data-driven systems.

Responsibilities

• Develop responsive, scalable, and dynamic user interfaces using Angular 12+, RxJS.
• Collaborate with AI/ML engineers to build front-end interfaces for AI applications.
• Integrate UI components with AI APIs, RESTful services, and real-time data streams.

Skills

Angular 12+

RxJS

HTML

CSS

JavaScript

Data visualization libraries

Agile development practices

Git

Job description

Overview

We are looking for a highly skilled Front-End Developer with 7+ years of experience in modern web technologies and a deep understanding of Angular 12+ and RxJS. The ideal candidate has hands-on experience building rich user interfaces and has worked on AI-powered applications from the front-end perspective — integrating with APIs, managing real-time data visualization, and building user interfaces for data-driven tools.

Key Responsibilities

• Develop responsive, scalable, and dynamic user interfaces using Angular 12+, RxJS, and modern web technologies.
• Collaborate with AI/ML engineers and backend developers to build front-end interfaces for AI applications such as data dashboards, NLP interfaces, and real-time prediction visualizations.
• Integrate UI components with AI APIs, RESTful services, and real-time data streams (WebSockets, SSE).
• Build intuitive workflows and UX for tasks involving model feedback loops, user-assisted learning, or AI-assisted decision making.
• Apply performance optimization techniques for handling large datasets, charts, and AI inference results in the browser.
• Implement robust UI state management and asynchronous data flows using RxJS.
• Write clean, reusable code in HTML, CSS/SCSS, JavaScript, and follow best practices in responsive design and accessibility.
• Participate in Agile/Scrum development practices, code reviews, and CI/CD pipelines.
• Use Git for source control and collaboration in cross-functional teams.

Required Skills & Qualifications

• 7+ years of experience in front-end development.
• Expert in Angular 12+ and RxJS.
• Strong skills in HTML, CSS, SCSS, JavaScript.
• Solid understanding of Object-Oriented JavaScript.
• Hands-on experience integrating front-end with REST APIs or data-driven systems by AI.
• Exposure to AI/ML-based front-end features such as interactive dashboards, prediction results rendering, or chat-based AI tools.
• Experience with data visualization libraries (e.g., Ag-Grid, Highcharts, D3.js, or similar).
• Working knowledge of Git and Agile development practices.
• Strong analytical thinking, debugging skills, and attention to detail.
• Knowledge of web accessibility standards and SEO best practices.