Backend/PHP Engineer

Airalo
Spain, United Kingdom
Workplace: RemoteFull timeGBP 74,800 - 107,500 annuallyFunction: Software EngineeringSkills: ["Debugging","Collaboration"]

Build and maintain robust backend services for Airalo’s global platform, designing functional APIs and optimizing query performance for a seamless user experience. Contribute to modular, service-oriented architecture, write clean maintainable code using SOLID and OOP best practices, and master debugging across the stack. Integrate asynchronous, queue-based workflows and participate in an engineering on-call rotation to ensure 24/7 reliability.

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Airalo
Airalo
1 day ago

Backend/PHP Engineer

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 3 hours agoStatus: Live
Reposted: similar role first listed 1 month ago

Job Summary

Build and maintain robust backend services for Airalo’s global platform, designing functional APIs and optimizing query performance for a seamless user experience. Contribute to modular, service-oriented architecture, write clean maintainable code using SOLID and OOP best practices, and master debugging across the stack. Integrate asynchronous, queue-based workflows and participate in an engineering on-call rotation to ensure 24/7 reliability.
Location: Spain, United Kingdom
Workplace: Remote
Employment Type: Full time · Permanent
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Develop and maintain robust backend services for high-volume global traffic.
  • •Implement functional APIs and optimize query performance for seamless user experience.
  • •Contribute to modular architecture for resilient, service-oriented systems.
  • •Write clean, maintainable code using SOLID principles, OOP best practices, and design patterns.
  • •Integrate asynchronous processes with queues and basic event-driven patterns and participate in on-call for 24/7 reliability.

Pay and Benefits

Salary: GBP 74,800 - 107,500 annually

Key Requirements

  • •3-5 years of professional backend development experience with strong command of PHP.
  • •Proven experience building applications in Laravel or a strong background in Symfony with a desire to transition.
  • •Solid understanding of OOP, interfaces, and code modularity with strong “clean code” practices.
  • •Solid knowledge of SQL, including database indexing, migrations, and query optimization basics.
  • •Experience with testing, specifically writing unit and feature tests.
Experience:SaaSTraveltech
Skills:DebuggingCollaboration
Languages:English
Tech Stack:PHPLaravelSymfonySQLOOPSOLIDRedisMemcachedAWSQueuesEvent-drivenDockerCI/CDUnit testsFeature tests

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

Company Brief

Airalo
Operates a global eSIM marketplace and mobile connectivity platform that enables travelers and global customers to buy and install eSIMs for data plans across countries without physical SIM cards.
Industry: Telecommunications
Company Size: Medium (51 to 250 employees)
Growth: Growth Stage Startup
Headquarters: Singapore, Singapore
Founded: 2019
WebsiteLinkedIn