Senior PHP Developer, Core Networks

Stack

Responsibilities

• ▹Design and maintain large-scale, high-performance systems
• ▹Develop and refine services to improve scalability and efficiency
• ▹Create RESTful APIs that power the front-end and third-party integrations
• ▹Collaborate on the migration to a service-oriented architecture (SOA)
• ▹Write clean, maintainable and testable code using industry best practices
• ▹Troubleshoot, debug and resolve technical challenges
• ▹Actively contribute to all phases of the software development lifecycle

Requirements

• ▹5+ years of backend development experience in PHP
• ▹2+ years working with Laravel to build enterprise-level applications, or equivalent experience with Symfony and strong motivation to learn Laravel
• ▹Expertise in distributed systems, scalable services and RESTful APIs
• ▹Familiarity with event-driven architecture and messaging systems (e.g. queues, pub/sub)
• ▹Strong SQL/NoSQL knowledge and caching strategies
• ▹Proficiency in OOP, SOLID principles and design patterns
• ▹Experience with AWS services (e.g. EC2, Lambda, SQS, Aurora, DynamoDB)
• ▹Experience with monitoring tools like Datadog and Prometheus
• ▹Hands-on containerisation skills with Docker
• ▹Fluent English communication skills

Nice to have

• ▹Experience with SaaS/PaaS, SOA or microservices architecture
• ▹Background in telecom, eSIM or GSMA technologies
• ▹Familiarity with TravelTech solutions

What we offer

• ▹Remote work
• ▹Generous PTO
• ▹Wellness and learning allowances
• ▹Annual Airalo Away retreat

About the company

Airalo is the world's first and largest eSIM store, helping travellers stay connected seamlessly in over 200 countries and regions.