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PHP Developer

Sisha Greentech

KolkataFull-timeMid LevelOn-site

Job Description

Job Title: Laravel Developer Experience: 4-9 Years Location: Sector 63, Noida Employment Type: Full-time Job Summary We are seeking a highly experienced Laravel Developer with 4–9 years of hands-on experience in building scalable, secure, and high-performance backend systems. The ideal candidate must have strong expertise in Laravel (PHP), Node.js , and real-time communication using WebSockets . You will be responsible for backend architecture, real-time systems, API development, performance optimization, and mentoring , while working closely with frontend, mobile, DevOps, and product teams.

Key Responsibilities ·Design and develop scalable, high-performance backend systems ·Build and maintain RESTful APIs and real-time services using Laravel, and Node.js ·Develop and manage real-time communication using WebSockets (notifications, live updates, dashboards, etc.) ·Architect backend solutions for low latency, concurrency, and scalability ·Optimize applications for performance, memory, and database efficiency ·Design and maintain database schemas, queries, and transactions ·Ensure application security , including authentication, authorization, and data protection ·Integrate backend systems with frontend, mobile applications, and third-party services ·Implement logging, monitoring, and error-handling for production systems ·Lead code reviews , enforce best practices, and maintain high code quality ·Mentor junior developers and provide technical guidance ·Work with DevOps teams on deployment, scaling, and CI/CD pipelines ·Troubleshoot and resolve production and performance issues Required Technical Skills 4-9 years years of backend development experience Strong hands-on experience in: Java & Spring Boot Laravel (PHP) Node.js Proven experience with: WebSockets & real-time communication (Socket.IO, native WebSockets, STOMP, etc.) Designing systems with concurrent connections and low latency Strong understanding of: REST APIs & Microservices architecture Object-Oriented Design & Design Patterns Database expertise: MySQL, PostgreSQL, MongoDB (or similar) Security knowledge: JWT, OAuth, role-based access control Experience with: Git / Version Control Linux environments Exposure to: Docker, CI/CD pipelines Message brokers (Kafka, RabbitMQ, Redis Pub/Sub) – preferred Cloud platforms (AWS, Azure, GCP) – a plus Soft Skills & Leadership Strong problem-solving and analytical thinking Ability to own complex backend systems end-to-end Excellent communication and collaboration skills Experience mentoring and guiding developers Ability to work in a fast-paced, agile environment Strong focus on code quality and best practices What We Offer Competitive salary and performance-based growth Opportunity to work on challenging, large-scale systems Collaborative and technically strong team Career growth, leadership opportunities, and learning environment Flexible work culture (if applicable)

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