Frontend PHP Engineer: Remote Data Viz & Accessibility

Delan Associates, Inc; Arizona; Hybrid; USD 90,000 - 120,000; Full time

Job summary

Delan Associates, Inc. is seeking a Frontend PHP Developer to design and build responsive, accessible public portals for data exploration and visualization.

The role focuses on interactive UI components, REST API integration, and AR CGI maps visualization within an Agile environment. The ideal candidate has strong PHP frontend experience, API integration skills, and familiarity with accessibility compliance (ADA/Section 508/WCAG 2.1 AA).

Qualifications

• Frontend PHP development experience, with responsive UI design.
• Experience integrating RESTful APIs and visualizations.
• Familiarity with Agile delivery methodologies.
• Knowledge of accessibility standards (ADA/508/WCAG 2.1 AA).

Responsibilities

• Design and develop responsive, accessible portal UI for data exploration and visualization.
• Implement interactive components (tree navigation, query builders, filters, control panels).
• Integrate geospatial visualizations using ArcGIS Maps SDK for JavaScript via REST endpoints.
• Build charts using Chart.js or D3.js for time-series and multi-series views.
• Implement data export functionality and download workflows.
• Ensure accessibility compliance across pages with automated testing tools.
• Consume RESTful backend APIs for dynamic rendering and state management.
• Integrate automated accessibility scans into CI/CD gates.
• Collaborate with backend developers to optimize API contracts and performance.
• Write unit/integration tests using Jest.
• Participate in Agile ceremonies.

Skills

Frontend development

PHP

Agile delivery

RESTful APIs

ADA WCAG compliance

Unit testing (Jest)

Time zone alignment

Communication

Tools

ArcGIS Maps SDK for JavaScript

Chart.js

D3.js

Jest

Job description

Delan Associates, Inc. is seeking a Frontend PHP Developer to design and build responsive, accessible public portals for data exploration and visualization.

The role focuses on interactive UI components, REST API integration, and AR CGI maps visualization within an Agile environment. The ideal candidate has strong PHP frontend experience, API integration skills, and familiarity with accessibility compliance (ADA/Section 508/WCAG 2.1 AA).