Location: Via Metallino 12, *****, Cologno Monzese, MI, Italy Responsibilities: Develop and maintain the company's core business systems using PHP, ensuring high code quality and maintainability.
Participate in system architecture design and optimization to enhance system performance and stability.
Optimize large-scale data processing and SQL queries to ensure efficient business operations.
Develop new features based on business requirements, including modules related to e-commerce back-office systems.
Utilize distributed architecture and caching technologies to optimize performance and ensure stability under high-concurrency scenarios.
Write and maintain development documentation, participate in code reviews, and continuously improve the development process.
Requirements: Bachelor's degree or above in Computer Science or related fields.
5+ years of PHP development experience, proficient in Laravel framework.
Proven experience in optimizing SQL for datasets of tens of millions of records, capable of business-level optimization for complex and slow queries.
Proficient in caching technologies (e.G., Redis, Memcached), transaction handling, exception management, and distributed system development.
Familiar with Linux operating systems and container technologies (e.G., Docker).
Familiarity with e-commerce business models; prior participation in e-commerce back-office projects is preferred.
Strong teamwork, communication, and problem-solving skills.
Nice to Have: Experience with high-concurrency, high-load system development.
Knowledge and practical experience with microservices architecture.
Experience in ERP development for large supermarkets.
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