php developer for billing systems

Hostinger serves more than 5.5 million clients across 150 countries. The company is building AI-first products and uses AI to improve product development, customer support, collaboration, and problem-solving.

• Own a part of billing end to end, from a vague business need to design, release, and monitoring
• Decide how to build solutions
• Integrate with third-party and internal services through APIs, webhooks, and events, and keep integrations working when external services change
• Work regularly with other teams, answer their questions, and help them with billing
• Review code and influence how other people build things
• Keep the system up to date by regularly revisiting old code and processes and avoiding unmaintained components

• Explain complex problems and trade-offs clearly in writing and conversation, and defend decisions when challenged
• Think in terms of architecture, how domains fit together, and where boundaries should be
• Strong PHP skills and a solid command of OOP and design patterns
• Hands-on experience with REST APIs, SQL, queues, and event-driven systems
• Write unit and integration tests as a normal part of work
• Experience working on a large production system, ideally with on-call experience

• Gross salary starting from €5,000/month, depending on skills and experience
• Learning opportunities include platforms such as Reforge and CoachHub, global conferences, physical and digital libraries, a feedback culture, and mentoring through TesoXchange
• Internal mobility and career growth opportunities
• Flexible schedule
• Insurance from Day 1, gym memberships, recharge leave, Headspace subscriptions, and regular health checks
• Wellbeing events, sports, arts, and hobby clubs
• Company events including Summerfest, Winterfest, Town Hall, Meet the Client initiatives, team-buildings, and workations
• Access to the Žalgiris Arena VIP Lounge and milestone gifts for weddings, new parenthood, and graduations