Senior PHP Engineer

We are looking for a Senior PHP Engineer to join an Israeli fintech company developing a large-scale online marketplace. The platform has been evolving for many years and is currently undergoing a major modernization initiative focused on improving architecture, performance, and maintainability. As part of the team, you will play a key role in refactoring legacy components, migrating them to modern PHP and Laravel versions, and helping shape the platform’s future architecture. AI-powered development is an integral part of the engineering workflow, with tools like Claude used to accelerate delivery while maintaining high code quality. Responsibilities: Refactor and modernize existing PHP applications. Migrate legacy functionality to modern Laravel and PHP versions. Optimize application performance and improve code quality. Analyze, review, and improve AI-generated code where appropriate. Write clean, maintainable, and well-documented code. Create meaningful logging and improve system observability. Work with Docker-based development environments. Collaborate closely with the engineering team to deliver features within ambitious timelines. Participate in troubleshooting, debugging, and continuous improvement of the platform. What you will bring: 8+ years of commercial PHP development experience. Strong experience with native PHP and modern PHP. Hands-on experience with Laravel. Solid knowledge of MySQL. Experience working with Docker, Redis, and Git. Strong background in refactoring and optimizing large existing codebases. Ability to understand, review, and improve AI-assisted code rather than relying on generated output without validation. Strong analytical and problem-solving skills. Good communication skills and ability to work in a collaborative environment. Nice to Have: Experience with AWS. Experience with MongoDB. Experience performing manual testing during development. Experience modernizing legacy enterprise applications. What we offer: Long team focus: we create an environment of transparent communication, and minimal bureaucracy, which leads to long-term relationships. Development of niche expertise: we are working in several niches, such as FinTech, healthcare, and logistics. Therefore, our employees can develop their own expertise in these domains. Continuous learning: we create employee development plans / personal roadmaps /quick promotion processes. Internal career development: 80% of our current executives were promoted to those positions within S-PRO. We encourage initiative. If a person wants to set new challenges and grow, we will definitely support them. Benefits and perks: Flexible schedule. Remote work model. Paid vacations. Paid Sick-leaves. Paid State holidays. By submitting your application for this position, you consent to the processing of your personal data for recruitment purposes in accordance with applicable data protection laws. Detailed information regarding the processing of personal data can be found at the following link: Сandidate Privacy