Tier4 Group
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Building the Future of Tech One Hire at a Time | Technical Recruiter @ Tier4 Group
We are seeking a Senior Angular Developer to lead front-end development efforts for intelligent, AI-integrated web applications. This role involves designing and developing responsive, intuitive user interfaces that bring machine learning outcomes and AI insights to life. Must live in the Metro DC Area (no relocation candidates will be considered) Key Responsibilities Design and develop complex UI components using Angular (v12+), integrated with AI/ML services such as smart prompts, classifiers, chatbots, and predictive tools. Collaborate with product managers, UX designers, backend developers, and data scientists to deliver seamless AI-enabled experiences. Integrate with RESTful APIs and GraphQL endpoints exposed by backend services and AI/ML pipelines. Build real-time interaction features such as autocomplete, recommendation engines, interactive charts, and search filtering. Surface AI outputs in accessible ways, including model predictions, confidence scores, explanations, and feedback loops. Ensure performance optimization, 508 accessibility compliance, and cross-device responsiveness. Implement testable, modular front-end code using tools such as Jasmine, Karma, and Cypress. Participate in Agile/Scrum teams to deliver iterative, AI-enabled features aligned with sprint goals. Collaborate in the design of diagrammatic plans, flowcharts, and UI workflows that enhance communication, decision-making, and user engagement. Required Qualifications Bachelors degree
in Computer Science, Engineering, Information Systems, or a related field (Masters preferred), or
3 years of equivalent experience . At least
8 years
of experience in
software development
or maintenance. Minimum
5 years
in
IT systems analysis and programming . 7+ years
of
front-end development experience , with
4+ years specifically in Angular . Proven experience building
web applications in AI-powered or data-intensive platforms . Expertise with: Angular 12+ TypeScript SCSS/CSS3 Experience integrating front-end apps with
AI or machine learning services via REST APIs , such as: Chatbot platforms Classification API Preferred Experience Building conversational UIs, AI-assisted forms, and dynamic UI components. Developing data visualizations using tools like D3.js, Chart.js, or ngx-charts. Applying accessibility standards (508 compliance), especially in AI-centric UIs. Using Figma or similar design tools to implement UX mockups. Exposure to: Explainable AI (XAI) features in the UI Seniority level
Seniority level
Mid-Senior level Employment type
Employment type
Temporary Job function
Job function
Information Technology Industries
Information Services and Government Relations Services Referrals increase your chances of interviewing at Tier4 Group by 2x McLean, VA $85,000.00-$95,000.00 2 weeks ago Annapolis Junction, MD $12,000.00-$150,000.00 1 month ago Rockville, MD $70,000.00-$80,000.00 16 hours ago Front-End Software Engineer (Web Developer)
Columbia, MD $100,000.00-$110,000.00 1 week ago Junior Full Stack Software Engineer (Part-Time/Internship)
Washington DC-Baltimore Area 16 hours ago Junior Full Stack Software Engineer (JAVA)
Reston, VA $81,094.00-$137,860.00 2 weeks ago Washington DC-Baltimore Area 17 hours ago Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr
We are seeking a Senior Angular Developer to lead front-end development efforts for intelligent, AI-integrated web applications. This role involves designing and developing responsive, intuitive user interfaces that bring machine learning outcomes and AI insights to life. Must live in the Metro DC Area (no relocation candidates will be considered) Key Responsibilities Design and develop complex UI components using Angular (v12+), integrated with AI/ML services such as smart prompts, classifiers, chatbots, and predictive tools. Collaborate with product managers, UX designers, backend developers, and data scientists to deliver seamless AI-enabled experiences. Integrate with RESTful APIs and GraphQL endpoints exposed by backend services and AI/ML pipelines. Build real-time interaction features such as autocomplete, recommendation engines, interactive charts, and search filtering. Surface AI outputs in accessible ways, including model predictions, confidence scores, explanations, and feedback loops. Ensure performance optimization, 508 accessibility compliance, and cross-device responsiveness. Implement testable, modular front-end code using tools such as Jasmine, Karma, and Cypress. Participate in Agile/Scrum teams to deliver iterative, AI-enabled features aligned with sprint goals. Collaborate in the design of diagrammatic plans, flowcharts, and UI workflows that enhance communication, decision-making, and user engagement. Required Qualifications Bachelors degree
in Computer Science, Engineering, Information Systems, or a related field (Masters preferred), or
3 years of equivalent experience . At least
8 years
of experience in
software development
or maintenance. Minimum
5 years
in
IT systems analysis and programming . 7+ years
of
front-end development experience , with
4+ years specifically in Angular . Proven experience building
web applications in AI-powered or data-intensive platforms . Expertise with: Angular 12+ TypeScript SCSS/CSS3 Experience integrating front-end apps with
AI or machine learning services via REST APIs , such as: Chatbot platforms Classification API Preferred Experience Building conversational UIs, AI-assisted forms, and dynamic UI components. Developing data visualizations using tools like D3.js, Chart.js, or ngx-charts. Applying accessibility standards (508 compliance), especially in AI-centric UIs. Using Figma or similar design tools to implement UX mockups. Exposure to: Explainable AI (XAI) features in the UI Seniority level
Seniority level
Mid-Senior level Employment type
Employment type
Temporary Job function
Job function
Information Technology Industries
Information Services and Government Relations Services Referrals increase your chances of interviewing at Tier4 Group by 2x McLean, VA $85,000.00-$95,000.00 2 weeks ago Annapolis Junction, MD $12,000.00-$150,000.00 1 month ago Rockville, MD $70,000.00-$80,000.00 16 hours ago Front-End Software Engineer (Web Developer)
Columbia, MD $100,000.00-$110,000.00 1 week ago Junior Full Stack Software Engineer (Part-Time/Internship)
Washington DC-Baltimore Area 16 hours ago Junior Full Stack Software Engineer (JAVA)
Reston, VA $81,094.00-$137,860.00 2 weeks ago Washington DC-Baltimore Area 17 hours ago Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr