Angular UI Developer

📍 Job Overview

Job Title: Angular UI Developer

Company: CAI

Location: Trenton, New Jersey, United States

Job Type: Full-time

Category: Frontend Development / UI Engineering

Date Posted: 2026-06-22

Experience Level: Mid-Senior Level (5-10 years)

Remote Status: Hybrid

🚀 Role Summary

• Develop and maintain sophisticated user interfaces for critical healthcare applications, focusing on the New Jersey Immunization Information System (NJIIS).

• Implement responsive and accessible web applications using Angular, ensuring a seamless user experience across various devices and platforms.

• Integrate frontend components with backend services and RESTful APIs, requiring a strong understanding of data exchange protocols and asynchronous operations.

• Collaborate closely with cross-functional teams, including product management, operations, and other developers, to deliver high-quality, user-centric solutions.

• Contribute to the entire software development lifecycle, from requirement analysis and design to development, testing, and ongoing support for enhancements.

📝 Enhancement Note: This role is positioned as a Full-Time Contract position, which may offer different benefits and employment terms compared to permanent roles. The hybrid work arrangement requires on-site presence in Trenton, NJ, indicating a need for local candidates or those willing to relocate. The focus on healthcare applications and a specific government system (NJIIS) suggests a need for understanding compliance, data security, and domain-specific requirements.

📈 Primary Responsibilities

• Design, develop, and maintain user interfaces for healthcare applications using Angular (version 13 or higher) and modern web technologies.

• Build responsive, accessible, and performant web applications adhering to W3C standards and best practices.

• Integrate UI applications with RESTful APIs and backend services, ensuring efficient data flow and error handling.

• Develop and implement key application modules within the New Jersey Immunization Information System (NJIIS), contributing directly to public health infrastructure.

• Analyze functional requirements and technical specifications to translate business needs into robust technical solutions.

• Collaborate with technical leads, product owners, and other stakeholders to define project scope, timelines, and deliverables.

• Participate actively in all phases of the application design, development, and testing processes, including code reviews and unit testing.

• Provide accurate effort estimates for development tasks, enhancements, and bug fixes to support project planning.

• Support the integration of web and backend systems, ensuring seamless data exchange and functionality.

• Work closely with internal teams, including project management and operations, to ensure successful project delivery and ongoing system support.

• Maintain comprehensive technical documentation and development artifacts, including design documents, API specifications, and user guides.

📝 Enhancement Note: The responsibilities emphasize a hands-on development role with significant contributions to a specific, critical government system (NJIIS). The inclusion of "support integration across web and backend systems" and "work with internal teams including project management and operations" highlights the collaborative and system-level thinking expected, moving beyond just front-end coding.

🎓 Skills & Qualifications

Education: While not explicitly stated, a Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field is typically expected for roles requiring 5+ years of experience in UI development. Equivalent practical experience may also be considered.

Experience: A minimum of 5 years of professional experience in developing UI applications is required, with a specific emphasis on Angular framework proficiency.

Required Skills:

• 5+ years of experience developing UI applications using Angular, specifically version 13 or higher.

• Strong proficiency in modern web technologies, including HTML5, CSS3, JavaScript, and TypeScript.

• Hands-on experience with UI component libraries and frameworks like Bootstrap.

• Expertise in asynchronous programming techniques, including AJAX and understanding of JSON data structures.

• Proven experience building responsive and accessible web applications that cater to a wide range of users and devices.

• Demonstrated experience integrating frontend applications with RESTful APIs and backend services.

• Deep understanding of Angular core concepts: components, services, routing, state management (e.g., NgRx, RxJS), and reactive forms.

• Solid grasp of fundamental software development principles, design patterns, and the application lifecycle.

• Ability to work independently, manage time effectively, and collaborate productively within a team environment. Preferred Skills:

• Experience with Java development, providing a broader understanding of the technology stack.

• Full-stack development experience, enabling contributions beyond the UI layer.

• Experience with cloud platforms, particularly AWS services, for deployment and infrastructure management.

• Familiarity with microservices architecture, understanding how UI components interact within a distributed system.

• Experience working in Agile development environments, including Scrum or Kanban methodologies.

📝 Enhancement Note: The requirement for Angular 13 or higher suggests a need for developers familiar with recent framework updates and best practices. The preference for Java and full-stack experience indicates that candidates with a broader technical skillset will be more competitive, especially for a contract role where versatility is often valued.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase of at least two complex UI applications developed using Angular, demonstrating proficiency in version 13 or higher.

• Examples of responsive design implementation, illustrating adaptability across different screen sizes and devices.

• Code samples or descriptions of integration with RESTful APIs, highlighting data fetching, manipulation, and error handling strategies.

• Demonstrations of accessibility features implemented within projects, adhering to WCAG standards.

• Case studies detailing the development of specific application modules or features, emphasizing problem-solving and technical approach. Process Documentation:

• For each project highlighted, provide a brief overview of the development process, including requirements gathering, design choices, and testing methodologies.

• Explain how state management was handled in Angular applications, detailing the chosen patterns and their benefits.

• Describe the approach taken to ensure web application accessibility, including tools and techniques used.

• Detail how API integrations were managed, including authentication, data serialization, and error handling.

📝 Enhancement Note: While not explicitly requested, a strong portfolio is crucial for demonstrating practical skills in UI development. Candidates should be prepared to discuss the architectural decisions, challenges faced, and solutions implemented in their projects, especially those involving Angular and API integrations. Highlighting contributions to government or healthcare-related projects, if applicable, would be a significant advantage.

💵 Compensation & Benefits

Salary Range: $63 - $68 per hour

Benefits:

• Comprehensive medical, dental, and vision insurance plans.

• Access to a 401k retirement savings account.

• Paid sick leave, as provided by applicable law.

• Paid time off (PTO), as provided by applicable law.

Working Hours: Standard full-time role, typically 40 hours per week.

📝 Enhancement Note: The hourly rate of $63-$68 per hour for a hybrid role in Trenton, NJ, with 5+ years of experience, is competitive for the region and the required skillset. The benefits package is standard for contract positions, with the inclusion of medical, dental, vision, and 401k access being notable. The mention of "as provided by applicable law" for sick leave and PTO indicates that these may be legally mandated minimums or company policies that align with local regulations.

🎯 Team & Company Context

🏢 Company Culture

Industry: CAI operates across multiple industries, including Technology, Healthcare, Government & Public Sector, and Consulting. This specific role is within the Healthcare and Government sectors, focusing on a state-level public health information system.

Company Size: CAI is a global services firm with over 9,000 associates worldwide and a yearly revenue of $1.3 billion+. This indicates a large, established organization with significant resources and a broad operational footprint.

Founded: CAI has over 40 years of experience, suggesting a stable company with deep industry knowledge and established processes.

Team Structure:

• The role operates within a team focused on developing and maintaining the New Jersey Immunization Information System (NJIIS). This implies a specialized team likely comprising UI developers, backend developers, project managers, business analysts, and potentially QA testers.

• Reporting structure is likely to a development lead or project manager, with cross-functional collaboration across various departments within CAI and potentially with state government liaisons.

• Collaboration is expected with internal CAI teams (project management, operations) and potentially external stakeholders involved with NJIIS. Methodology:

• The role emphasizes Agile development environments, suggesting practices like iterative development, regular stand-ups, and collaborative problem-solving.

• Data-driven development is implied through the need to analyze functional requirements and technical specifications, and to integrate with backend systems.

• Workflow optimization is a key aspect, as the role involves developing and enhancing a critical information system.

Company Website: https://careers.cai.io/us/en

📝 Enhancement Note: As a large global services firm, CAI likely has robust internal processes and standards. The focus on a government healthcare system suggests a highly regulated environment where adherence to protocols, security, and data integrity are paramount. The "tailor-made solutions" and "uniting talent and technology" slogans point to a client-focused approach.

📈 Career & Growth Analysis

Operations Career Level: This role is at a Mid-Senior to Senior level for a UI Developer, requiring significant independent contribution and expertise in Angular. It's a specialized technical track rather than a traditional "operations" role, but it supports GTM by building the interfaces that sales and client-facing teams might use or that support client engagement.

Reporting Structure: The developer will report to a technical lead or project manager within CAI's project team responsible for the NJIIS system. They will collaborate with various internal CAI departments and potentially with state government contacts.

Operations Impact: While not a direct revenue-generating role, the UI Developer's work on NJIIS directly impacts the efficiency and effectiveness of public health operations in New Jersey. A well-designed, stable, and functional UI is critical for users (healthcare providers, public health officials) to input and access vital immunization data, indirectly supporting public health initiatives and data-driven decision-making.

Growth Opportunities:

• Skill Specialization: Deepen expertise in Angular and related frontend technologies, potentially exploring advanced state management solutions or performance optimization techniques.

• Domain Expertise: Gain specialized knowledge in healthcare IT, public health systems, and government project implementations, which are valuable niches.

• Technical Leadership: As experience grows, opportunities may arise to mentor junior developers, lead feature development, or contribute to architectural decisions within the NJIIS project or other CAI initiatives.

• Full-Stack Development: Leverage preferred skills in Java and AWS to transition into full-stack development roles within CAI.

📝 Enhancement Note: The growth paths for a UI Developer in a large services firm like CAI often involve deepening technical expertise, acquiring domain-specific knowledge, or moving into technical leadership or project management roles. For this specific role, becoming an expert in the NJIIS system and its associated technologies would be a significant career differentiator.

🌐 Work Environment

Office Type: Hybrid work arrangement, requiring presence in Trenton, NJ. This suggests a mix of remote work and in-office collaboration.

Office Location(s): Trenton, New Jersey, United States. This location is central to state government operations, which is relevant given the NJIIS project.

Workspace Context:

• The hybrid model likely involves a mix of focused individual work from home and collaborative sessions, team meetings, and potentially client interactions in the office.

• Access to standard office amenities and IT infrastructure for development work is expected.

• Opportunities for direct interaction with other developers, project managers, and operations personnel within CAI are probable during in-office days.

Work Schedule: A standard 40-hour work week is implied for a full-time contract role. While hybrid, the schedule will likely align with typical business hours to facilitate collaboration.

📝 Enhancement Note: The hybrid nature of the role means candidates should be comfortable with both independent remote work and on-site collaboration. The Trenton location is strategic for a role supporting a state government system, facilitating potential in-person meetings with stakeholders.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or recruiter call to assess basic qualifications, experience alignment, salary expectations, and availability.

• Technical Interview(s): This will likely involve one or more rounds.

  • Coding Challenge: A practical exercise, potentially live-coding or a take-home assignment, focusing on Angular development, problem-solving, and proficiency with HTML, CSS, JavaScript/TypeScript, and API integration.
  • Technical Discussion: In-depth conversation about Angular concepts, state management, responsive design principles, API interaction patterns, and experience with the preferred technologies (Java, AWS).

• Behavioral/Team Fit Interview: Discussion about past experiences, teamwork, problem-solving approaches, and how the candidate aligns with CAI's culture and the project team's dynamics. Interviewers may include project managers, technical leads, or senior developers.

• Final Interview/Offer: Potentially a final conversation with a hiring manager or senior leadership, followed by an offer.

Portfolio Review Tips:

• Curate Select Projects: Choose 2-3 of your strongest Angular projects that best showcase the required skills (version 13+, responsive design, API integration, accessibility).

• Focus on Impact: For each project, clearly articulate the problem you solved, your specific contributions, the technologies used, and the outcome or impact of your work. Quantify results where possible (e.g., improved load times, reduced error rates).

• Code Quality: Ensure any code samples shared are clean, well-documented, and follow best practices. Highlight specific Angular features you utilized.

• Accessibility & Responsiveness: Be prepared to walk through how you implemented responsive layouts and accessibility features, demonstrating your understanding of these critical aspects.

• API Integration Examples: Clearly explain how you handled data fetching, state management related to API calls, and error handling.

Challenge Preparation:

• Angular Fundamentals: Solidify your understanding of Angular components, modules, services, directives, pipes, routing, dependency injection, and lifecycle hooks.

• State Management: Practice implementing and explaining state management patterns (e.g., NgRx, RxJS observables) for complex applications.

• API Interaction: Be ready to write code that fetches data from mock APIs, handles responses, and updates the UI. Understand concepts like HTTP interceptors and error handling.

• TypeScript Proficiency: Ensure you are comfortable with TypeScript features, including interfaces, classes, generics, and type annotations.

• Responsive Design: Practice implementing layouts that adapt to different screen sizes using CSS techniques like Flexbox, Grid, and media queries, potentially with Bootstrap.

• Accessibility: Review ARIA attributes, semantic HTML, and keyboard navigation principles.

📝 Enhancement Note: Given the focus on specific technologies and a government system, interviewers will likely probe deeply into practical application and problem-solving abilities. Candidates should be ready to discuss trade-offs in design decisions and demonstrate a methodical approach to development.

🛠 Tools & Technology Stack

Primary Tools:

• Angular (v13+): The core framework for UI development. Proficiency in its latest versions and associated best practices is essential.

• HTML5, CSS3, JavaScript, TypeScript: Fundamental building blocks of modern web development.

• Bootstrap: A popular CSS framework for responsive design and UI components.

• RxJS: Reactive Extensions for JavaScript, heavily used in Angular for managing asynchronous operations and event streams.

• NgRx (or similar): A popular state management library for Angular applications, crucial for complex UIs.

Analytics & Reporting:

• While not explicitly mentioned for the UI Developer role, understanding how UI interactions feed into analytics platforms (e.g., Google Analytics, Adobe Analytics) is beneficial. Developers might need to implement tracking codes or ensure data is correctly passed. CRM & Automation:

• RESTful APIs: Essential for communication between the UI and backend services.

• JSON: Standard data format for API communication.

• AJAX: Asynchronous JavaScript and XML for making API requests without page reloads.

• Git/Version Control: Standard for collaborative development and code management.

• Task Runners/Build Tools: Familiarity with tools like Webpack, Angular CLI, and potentially task runners like Gulp or Grunt used in the development workflow.

Preferred Technologies:

• Java: For potential full-stack development or understanding backend services.

• AWS: Cloud services for deployment, hosting, or backend infrastructure.

• Microservices Architecture: Understanding how to integrate with distributed backend systems.

• Agile Tools: Jira, Confluence, or similar for project management and collaboration.

📝 Enhancement Note: The technology stack is heavily focused on the frontend, with Angular at its core. However, the preferred skills in Java and AWS suggest an opportunity for developers to expand their skillset or contribute to a broader technical ecosystem if they possess full-stack capabilities.

👥 Team Culture & Values

Operations Values:

• Client Focus: As a services firm, CAI likely prioritizes understanding and meeting client needs, especially for government projects where public service is key.

• Excellence & Quality: The emphasis on "40 years of excellence" suggests a commitment to delivering high-quality, reliable solutions.

• Collaboration: The hybrid work model and the need to integrate with various teams point to a strong emphasis on teamwork and communication.

• Innovation & Problem-Solving: "Uniting talent and technology to power the possible" implies a culture that encourages creative solutions and technical expertise to overcome challenges.

• Integrity & Accountability: Working on a government system requires a high degree of trust, ethical conduct, and responsibility for data accuracy and system performance.

Collaboration Style:

• Cross-functional Integration: Close collaboration with project managers, backend developers, and potentially state government representatives is expected to ensure the NJIIS system meets all requirements.

• Agile Practices: Expect iterative development, regular feedback loops, and a culture of continuous improvement through sprint reviews and retrospectives.

• Knowledge Sharing: Opportunities to share best practices, code reviews, and technical insights with fellow developers within CAI.

📝 Enhancement Note: CAI's stated values and the nature of the NJIIS project suggest a professional, results-oriented environment where collaboration, technical skill, and a commitment to public service are highly valued.

⚡ Challenges & Growth Opportunities

Challenges:

• System Complexity: Working with a large, established government system like NJIIS can present challenges related to legacy code, complex integrations, and evolving regulatory requirements.

• Hybrid Work Dynamics: Effectively collaborating and maintaining productivity in a hybrid environment requires strong self-discipline and communication skills.

• Balancing Demands: Juggling multiple development tasks, bug fixes, and feature enhancements while adhering to project timelines and quality standards.

• Staying Current: Keeping up-to-date with the latest Angular versions and web development trends while also managing the specific needs of the NJIIS platform.

Learning & Development Opportunities:

• Specialized Training: Opportunities to deepen expertise in Angular, state management, and front-end performance optimization.

• Domain Knowledge Acquisition: Becoming an expert in public health IT and government systems, which can open doors to future roles in this specialized sector.

• Cross-functional Exposure: Learning about backend development (Java) and cloud infrastructure (AWS) through preferred skills and team collaboration.

• Mentorship: Potential to learn from senior developers and project leaders within CAI.

📝 Enhancement Note: The challenges presented are typical for roles involving large, critical systems within established organizations. The growth opportunities are substantial for a developer looking to specialize in healthcare IT or expand their full-stack capabilities.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex UI challenge you faced while developing an Angular application and how you resolved it. What was the impact?" (Focus on problem-solving, technical depth, and outcome.)

• "How do you ensure your Angular applications are both responsive and accessible? Can you provide examples of techniques you've used?" (Assess understanding of critical UI principles.)

• "Walk me through your process for integrating a frontend application with a RESTful API. What are the key considerations for error handling and data management?" (Evaluate practical API integration skills.)

• "How do you stay updated with new versions of Angular and best practices in frontend development?" (Gauge commitment to continuous learning.) Company & Culture Questions:

• "What interests you about working on a government healthcare system like NJIIS?" (Assess motivation and understanding of the domain.)

• "How do you approach collaboration in a hybrid work environment?" (Evaluate communication and teamwork skills.)

• "Based on your understanding of CAI, what do you think are our core values, and how do you align with them?" (Test research and cultural fit assessment.) Portfolio Presentation Strategy:

• Structure: For each project, use a STAR (Situation, Task, Action, Result) or similar framework. Clearly state the project's goal, your role, the technical challenge, the specific actions you took (highlighting Angular features, design patterns, API usage), and the tangible results.

• Visuals: Use screenshots, diagrams, or short video demos to illustrate your work. For code, be prepared to share snippets on demand or explain key sections.

• Technical Depth: Be ready to discuss architectural decisions, trade-offs you made, and why you chose certain approaches (e.g., state management library, component structure).

• Highlight NJIIS Relevance: If you have experience with similar systems or government projects, draw parallels and explain how your skills are transferable.

📝 Enhancement Note: Interviewers will be looking for a combination of strong technical Angular skills, practical experience with modern web development, a methodical approach to problem-solving, and the ability to collaborate effectively in a hybrid, team-oriented environment.

📌 Application Steps

To apply for this Angular UI Developer position:

• Submit your application through the CAI careers portal link provided.

• Customize Your Resume: Tailor your resume to highlight your specific experience with Angular (version 13+), HTML5, CSS3, JavaScript, TypeScript, RESTful APIs, and responsive/accessible design. Use keywords from the job description.

• Prepare Your Portfolio: Curate your strongest Angular projects. Ensure you can clearly articulate your contributions, the technical challenges overcome, and the impact of your work, especially regarding API integrations and UI responsiveness. Be ready to present or discuss these during an interview.

• Research CAI and NJIIS: Understand CAI's business, its role as a services firm, and the importance of the New Jersey Immunization Information System. This will help you tailor your answers and demonstrate genuine interest.

• Practice Technical Questions: Rehearse answers to common Angular interview questions, including state management, component lifecycle, and API interaction. Be prepared for live coding or a take-home exercise.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.