Senior Drupal Developer (Healthcare) Legacy Code

Dexis is seeking a Senior Drupal Developer to maintain and modernize legacy healthcare web platforms including patient/provider portals and internal tools. The role focuses on supporting complex Drupal codebases while ensuring security, compliance, performance, and accessibility in a healthcare environment.

• Maintain and improve legacy Drupal projects including custom code, contributed modules, and complex integrations
• Troubleshoot production issues related to logs, databases, caching, permissions, and edge cases
• Plan and execute Drupal upgrades and migrations (e.g., Drupal 7/8 to 9/10/11)
• Refactor code toward modern Drupal standards using Symfony practices, Composer-first approach, and config management
• Integrate with external systems via APIs (REST/JSON:API, OAuth2, SSO; FHIR/HL7 integration)
• Ensure security best practices including patching, hardening, RBAC, and secure configuration
• Support accessibility efforts (WCAG AA) and performance optimization

• Strong hands-on Drupal experience (Drupal 9/10/11 with real legacy codebase exposure)
• PHP 8+, Symfony fundamentals, and Composer workflows
• Custom module development and theming skills (Twig)
• Deep understanding of Drupal architecture
• Experience with API integrations and authentication flows
• Confident with Git, CI/CD, and Docker or similar dev environments
• Strong communication and ownership mindset
• Nice to have: Healthcare/regulated domain experience, automated testing, code quality practices, Redis/Varnish caching, CDN experience, multisite/multilingual setups

Format: Remote

Type: Full-time or Contract

Location: EU/UK-friendly timezones preferred

Benefits:

• Long-term collaboration with stable workload
• Flexible contract/full-time options
• Competitive compensation based on experience