Senior PHP System Developer
Workplace: Sweden
Expires: August 31, 2025
Work closely with in-house projects at a smaller company, contributing to a reliable service relied upon daily by our customers and theirs. SAVEA offers a complete payment and booking system for bus, boat, and train travel, and is expanding into the event sector including restaurants, hotels, and theaters.
Main requirements:
  • Strong knowledge and interest in PHP 8 and MySQL/Postgres
  • Domain-driven design and hexagonal architecture or similar
  • Information security
  • Automated testing and Continuous Integration (CI)
  • Proficient in Swedish and English, spoken and written
Responsibilities:
  • Maintain and enhance existing codebases
  • Deploy to production environments
  • Integrate various payment services
  • Implement APIs for communication with industry partners
  • Design internal and public APIs
  • Handle occasional technical support issues
  • Optimize database queries
  • Build connections to banks for reconciliation
  • Implement new discount types and logic for seat/passenger category restrictions
  • Develop algorithms for travel searches including transfers
Required hard skills:
  • PHP 8
  • MySQL or PostgreSQL
  • Domain-driven design
  • Hexagonal architecture
  • Information security practices
  • Automated testing
  • Continuous Integration
Recommended hard skills:
  • Linux environment administration with high availability
  • Kubernetes
  • Swift/iOS development
  • Kotlin/Java for Android
  • Design and frontend development
  • Usability and search engine optimization
Soft skills:
  • Responsibility and accountability for assigned tasks
  • Direct customer communication
  • Strong interest in web technologies
  • Appreciation for media and design
  • Quality and security focused mindset
  • Ability to work both independently and in teams
Coding languages:
  • PHP
  • Swift
  • Kotlin
  • Java
Frameworks:
  • Domain-driven design
  • Hexagonal architecture
Operating systems:
  • Linux
Natural languages:
  • Swedish (Proficient)
  • English (Proficient)
Cultural skills:
  • Open and inclusive workplace focused on competence, adaptable to individual needs
  • Collaborative and adventurous team culture