Senior Drupal Developer

Job Summary:The Senior Drupal Developer will lead the configuration, customization, development, integration, migration, and optimization of a Drupal platform. This role involves hands-on development of custom modules, themes, and reusable components, as well as implementing structured content types, workflows, and integrations with various services to support a complex, content-rich, and accessible web environment.Responsibilities:Configure Drupal platforms and develop custom modules, themes, templates, and reusable components.Implement structured content types, taxonomies, roles, permissions, and approval workflows.Build and consume REST APIs for integration with flight information, booking, GIS, notifications, authentication, analytics, search, and other services.Support content migration and ensure accessible and responsive functionality.Conduct code reviews, resolve defects, and support deployment processes.Prepare and maintain technical documentation.Required Skills & Certifications:Bachelor's degree in computer science or related field, or equivalent professional experience.Seven or more years of web development experience.Five or more years of Drupal development experience with strong knowledge of Drupal 9, Drupal 10, or current supported versions.Experience developing custom Drupal modules, themes, content models, workflows, and integrations.Proficiency with Drupal, PHP, Symfony, Twig, Composer, Drush, HTML5, CSS3, JavaScript, responsive development, REST/JSON APIs, Git, configuration management, content migration, enterprise search, security updates, performance optimization, automated testing, and WCAG-compliant development.Experience supporting enterprise, municipal, government, transportation, or other public-facing websites.Preferred Skills & Certifications:Experience with aviation website development within the last three years, including project descriptions and links.Acquia Certified Drupal Developer, Acquia Certified Drupal Back-End Specialist, Acquia Certified Drupal Front-End Specialist, or Acquia Certified Drupal Grand Master certifications.Special Considerations:Work involves supporting public-facing, enterprise-level websites with high standards for accessibility and security.Scheduling:Standard full-time work schedule; specific shift or on-call requirements are not stated.