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Senior Backend Engineer (PHP & Laravel)
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PHP
Laravel
PostgreSQL
Backend Engineer
BJAK
Indonesia
API Development
Database Design
System Design
Your Responsibilities:
- Design, develop and maintain robust backend services in native PHP (7/8), with clean, testable and well-documented code.
- Build and optimize high-volume transaction and billing workflows, ensuring reliability, idempotency and data integrity at scale.
- Develop and maintain REST/SOAP APIs for operator, merchant and third-party integrations.
What You Bring:
- Expert-level native/core PHP (7/8), solid OOP, design patterns, and clean architecture.
- Proven experience with high-throughput, transactional backend systems (mandatory).
- Strong SQL skills (MySQL/MariaDB/PostgreSQL): modeling, optimization, debugging.
Why Join Us:
- Work on platforms that process transactions at real scale, in a dynamic and fast-paced environment.
- Autonomy, ownership and technical excellence are valued, with direct impact on revenue-critical systems.
- Be part of a well-established international player shaping the future of mobile payments.
Pragmatike
Our client is a global leader in mobile payment and digital content monetization, connecting telecom operators, merchants, content providers, media companies and brands. Operating across 60+ countries, their platforms process high-volume transactions and seamless user journeys at scale, in a dynamic, fast-paced environment that values autonomy and technical excellence.