Senior Front-End Developer UI Developer

Long Island, NY - USA

Monthly Salary: Not Disclosed

Posted on: 30+ days ago

Vacancies: 1 Vacancy

Job Summary

The NYC Department of Health and Mental Hygiene (DOHMH) seeks a Senior Front-End Developer to support ongoing maintenance modernization and user interface (UI) enhancements for the eSHARE systema web-based data collection and reporting platform used citywide to support HIV-related public health programs under Ryan White Prevention Testing Housing and Clinical operations.

The selected candidate will focus on front-end design and implementation ensuring that user interfaces are intuitive accessible responsive and consistent with DOHMHs digital design standards. The Senior Front-End Developer will collaborate closely with UX designers back-end developers and health program analysts to enhance usability performance and accessibility while maintaining system reliability and compliance with federal and state data reporting requirements.

KEY RESPONSIBILITIES

Front-End Development - Design develop and maintain responsive accessible and high-performance user interfaces using Core Blazor React Angular or .
UI/UX Implementation - Collaborate with business analysts and program teams to translate complex workflows into modern user-friendly screens using design frameworks such as Fluent UI Tailwind CSS or Bootstrap.
Component Reusability & Performance - Build reusable UI components and libraries for use across multiple modules of the eSHARE application. Optimize rendering and load times for large datasets common to public health reporting systems.
Integration & Data Binding - Integrate front-end components with REST and GraphQL APIs to retrieve visualize and manage data efficiently while ensuring secure and compliant access to health data.
Testing & Quality Assurance - Develop unit and integration tests for UI components ensuring reliability accessibility (WCAG 2.1) and cross-browser compatibility. Participate in the Develop Code Test lifecycle across all sprints.
Framework and Tooling - Utilize Entity Framework Core for model binding and Telerik or Infragistics controls to develop sophisticated interactive dashboards and data grids.
Containerization & Deployment - Package and deploy applications using Docker containers collaborating with DevOps engineers for CI/CD integration in Azure DevOps pipelines.
Collaboration & Agile Delivery - Participate in Agile ceremonies collaborate with cross-functional teams contribute to design discussions code reviews and UI architecture decisions.

REQUIRED SKILLS & QUALIFICATIONS

Bachelors degree in Computer Science Software Engineering or related field.
6 years of professional experience in front-end or full-stack web development within enterprise or public-sector environments.
Hands-on expertise in:
- Core & Blazor
- HTML5 CSS3 JavaScript TypeScript
- React Angular or frameworks
- Fluent UI Tailwind CSS or Bootstrap
- RESTful and GraphQL API integration
- Entity Framework Core Telerik and Infragistics controls
- Docker and modern DevOps environments
Proven experience developing or maintaining health data systems data collection applications or similar compliance-driven platforms.
Deep understanding of UI accessibility standards responsive design and cross-platform optimization.
Familiarity with Agile methodologies source control (Git) and Azure DevOps pipelines.

PREFERRED QUALIFICATIONS

Experience modernizing legacy web applications Core and Blazor-based front ends.
Familiarity with FHIR HL7 or other healthcare data exchange standards.
Experience working with public health systems or grant-funded data reporting platforms.
Knowledge of automated UI testing frameworks such as Playwright Cypress or Selenium.
Certifications in Microsoft Web Development or Azure technologies (e.g. AZ-204).

If you are interested in getting more information about this opportunity please contact Irina Rozenbergat your earliest convenience.

At Ariel Partners we solve the most difficult problems that inhibit technology from enabling our customers to achieve their goals. Our vision is to be recognized by our stakeholders as an elite provider of IT solutions so when they have their biggest challenges we are on their short list. We are looking for team members who share our values of: Integrity to do the right thing even when it hurts; Commitment to the long-term success and happiness of our customers our people and our partners; Courage to take on difficult challenges accept new ideas and accept incremental failure; and the constant pursuit of Excellence. Ariel Partners is an Equal Opportunity Employer in accordance with federal state and local laws.

Required Experience:

Senior IC

Front-End Development - Design develop and maintain responsive accessible and high-performance user interfaces using Core Blazor React Angular or .
UI/UX Implementation - Collaborate with business analysts and program teams to translate complex workflows into modern user-friendly screens using design frameworks such as Fluent UI Tailwind CSS or Bootstrap.
Component Reusability & Performance - Build reusable UI components and libraries for use across multiple modules of the eSHARE application. Optimize rendering and load times for large datasets common to public health reporting systems.
Integration & Data Binding - Integrate front-end components with REST and GraphQL APIs to retrieve visualize and manage data efficiently while ensuring secure and compliant access to health data.
Testing & Quality Assurance - Develop unit and integration tests for UI components ensuring reliability accessibility (WCAG 2.1) and cross-browser compatibility. Participate in the Develop Code Test lifecycle across all sprints.
Framework and Tooling - Utilize Entity Framework Core for model binding and Telerik or Infragistics controls to develop sophisticated interactive dashboards and data grids.
Containerization & Deployment - Package and deploy applications using Docker containers collaborating with DevOps engineers for CI/CD integration in Azure DevOps pipelines.
Collaboration & Agile Delivery - Participate in Agile ceremonies collaborate with cross-functional teams contribute to design discussions code reviews and UI architecture decisions.

REQUIRED SKILLS & QUALIFICATIONS

Bachelors degree in Computer Science Software Engineering or related field.
6 years of professional experience in front-end or full-stack web development within enterprise or public-sector environments.
Hands-on expertise in:
- Core & Blazor
- HTML5 CSS3 JavaScript TypeScript
- React Angular or frameworks
- Fluent UI Tailwind CSS or Bootstrap
- RESTful and GraphQL API integration
- Entity Framework Core Telerik and Infragistics controls
- Docker and modern DevOps environments
Proven experience developing or maintaining health data systems data collection applications or similar compliance-driven platforms.
Deep understanding of UI accessibility standards responsive design and cross-platform optimization.
Familiarity with Agile methodologies source control (Git) and Azure DevOps pipelines.

PREFERRED QUALIFICATIONS

Experience modernizing legacy web applications Core and Blazor-based front ends.
Familiarity with FHIR HL7 or other healthcare data exchange standards.
Experience working with public health systems or grant-funded data reporting platforms.
Knowledge of automated UI testing frameworks such as Playwright Cypress or Selenium.
Certifications in Microsoft Web Development or Azure technologies (e.g. AZ-204).