Department: Software Development | Locations: Coimbatore & Madurai

Profile

We are looking for a highly skilled Senior Software Engineer – PHP with deep expertise in PHP 8.x & Above, API-driven development, MVC frameworks, and modern enterprise application architecture. The role involves core backend development across ERP, CRM, Retail, SCM, Inventory, Financial and other business domains used by large-scale retail and enterprise customers. You will work on developing high-performance modules, integrating APIs, optimising SQL queries, and supporting scalable multi-branch deployments.

Experience: 2 – 5 years

Role & Responsibilities

- Develop backend modules using PHP 8.x & Above with clean, maintainable coding standards.
- Design and implement REST APIs for ERP, CRM, Retail and SCM applications.
- Work with PostgreSQL / MySQL / MS SQL for complex queries, indexing and optimisation.
- Enhance and maintain existing enterprise modules used by multi-location customers.
- Collaborate with cross-functional teams for feature planning & deployment.
- Review code, ensure adherence to architecture, and guide junior team members.
- Troubleshoot bugs,



performance bottlenecks and API-level issues.
- Work on business logic enhancements across retail billing, CRM flows, stock/inventory control, procurement and finance modules.
- Integrate 3rd-party APIs including SMS, payment gateways, GST, e-invoice and external ERP connectors.

Primary Skillset

- Strong backend development experience with PHP 8.x & Above.
- Experience with Laravel, CodeIgniter or similar MVC frameworks.
- Excellent SQL skills across PostgreSQL, MySQL & MS SQL.
- Strong understanding of enterprise workflows in ERP / CRM / Retail / SCM.
- Knowledge of REST APIs, JSON, XML, and integrations.
- Valuable understanding of caching, security, performance tuning.
- Good front-end exposure (HTML5, CSS3, jQuery, Bootstrap).
- Experience with Git and deployment workflows.

Key Skills

PHP 8.x & Above Core PHP Laravel / CodeIgniter PostgreSQL MySQL MS SQL REST APIs ERP Development CRM Modules Retail Billing SCM

Education

- UG: B.Tech / B.E. (CS/IT), B.Sc (CS/IT), BCA
- PG: MCA, M.Sc (CS/IT)

Prospective candidates can mail resumes to: [email protected]

📌 Senior Software Engineer – PHP (India)
🏢 Innervex Technologies
📍 India