Senior PHP Developer (5-8 Years)

Marmon Technologies India Pvt Ltd; Bengaluru Urban; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Marmon Technologies India Pvt Ltd is seeking an experienced Senior PHP Developer to join our Bengaluru development team. The ideal candidate will design, develop, and maintain high-performance PHP applications with a focus on scalable architecture and code quality.

You will work on server-side logic, SQL Server databases, and API integrations, ensuring adherence to coding standards and best practices. Collaboration with QA and cross-team coordination are essential to success in this role.

Qualifications

• 5+ years of experience in Core PHP and OO design.
• Deep understanding of OOP concepts and best practices.
• Advanced SQL Server knowledge including query optimisation, stored procedures and triggers.
• Experience with large-scale or data-heavy applications.
• Strong debugging and troubleshooting skills.
• Experience with API integration and server-side deployment.

Responsibilities

• Design, develop, and maintain scalable PHP applications adhering to internal coding standards.
• Implement modular, reusable, and maintainable code using strong OOP principles.
• Develop and optimise server-side logic, stored procedures, triggers, and database operations.
• Design and optimise SQL Server queries, indexes, and database structures.
• Analyse and fix performance bottlenecks across UI, DB, and API.
• Ensure adherence to coding standards and architecture guidelines.
• Collaborate with QA teams and participate in code reviews.
• Take ownership from requirement analysis to production support.

Skills

Core PHP

OOP

SQL Server

Large-scale apps

Debugging

API integration

Job description

We are looking for an experienced Senior PHP Developer to join our development team. The ideal candidate should have strong expertise in object-oriented design, database-centric development, performance optimisation, and scalable architecture. You will be responsible for designing and maintaining high-performance applications, ensuring code quality, maintainability, and scalability.

Key Responsibilities

• Design, develop, and maintain scalable PHP applications aligned with internal coding standards.
• Implement modular, reusable, and maintainable code using strong OOP principles.
• Develop and optimise server-side logic, stored procedures, triggers, and database operations.
• Design and optimise SQL Server queries, indexes, and database structures.
• Analyse and fix performance bottlenecks (UI, DB, API).
• Ensure adherence to coding standards and architecture guidelines.
• Collaborate with QA teams and participate in code reviews.
• Take ownership from requirement analysis to production support.

Mandatory Skills

• Strong expertise in Core PHP (5+ years).
• Deep understanding of OOP concepts.
• Advanced SQL Server knowledge (query optimisation, stored procedures, triggers).
• Experience with large-scale or data-heavy applications.
• Strong debugging and troubleshooting skills.
• Understanding of API integration and server-side deployment.

Preferred Skills

• Strong analytical and problem-solving mindset.
• High ownership and accountability.
• Focus on code quality and performance.
• Strong communication skills, including fluency in English.
• Ability to collaborate effectively across teams.