Junior PHP Full Stack Developer – CodeIgniter

Winzons; India; On-site; INR 600,000 - 900,000; Full time

Job summary

Ultimez Technology is seeking a PHP CodeIgniter Full Stack Developer to drive scalable web applications, from database design to front-end integration. The role includes building robust REST APIs, optimizing MySQL databases, and performing data analysis with Google BigQuery.

You will also explore AI-related tasks via Prompt Engineering to enhance workflows or features. The ideal candidate has 2+ years in PHP development with CodeIgniter, strong SQL skills, and hands-on experience with Redis,

Qualifications

• 2+ years of proven PHP development experience with CodeIgniter.
• Strong MySQL proficiency including schema design and optimization.
• Experience building REST APIs and integrating third-party services.
• Knowledge of Google BigQuery for data querying/reporting.

Responsibilities

• Develop and maintain dynamic web applications using PHP (CodeIgniter) per MVC patterns.
• Design, optimize, and manage MySQL databases for performance and data integrity.
• Build secure REST APIs and integrate external data sources; test with Postman.
• Implement Redis caching, monitor performance with New Relic, and ensure security best practices.
• Handle deployment, server configs (Apache/Nginx), and CI/CD workflows; document code.

Skills

Problem-solving

Communication

Independent work

Team collaboration

Education

Bachelor’s Degree in Computer Science or IT

Tools

PHP

CodeIgniter

MySQL

Google BigQuery

Redis

REST API

JavaScript

HTML5

CSS3

Bootstrap

Git/GitHub

Postman

Google Cloud Platform

New Relic

Job description

Company Name: Ultimez Technology

Job Role: PHP Full Stack Developer

Experience Required: 1 to 7 Years

Employment Type: Full-Time

Location: Anywhere in India / Multiple Locations

Qualification: Bachelor’s Degree in Computer Science, IT, or related field (preferred)

Industry: Software Development / Web Technologies

About the Role :

We are looking for a skilled PHP CodeIgniter Full Stack Developer with a minimum of 2 years of experience to join our engineering team. In this role, you will drive the development of scalable web applications, managing the full lifecycle from database design to frontend integration.

You will be responsible for building robust REST APIs, optimizing high-volume MySQL databases, and performing data analysis using Google BigQuery. Uniquely, this role also involves Prompt Engineering, requiring you to leverage AI tools to enhance development workflows or product features.

Key Responsibilities :

1. Full-Stack Development :

• Develop and maintain dynamic web applications using PHP (CodeIgniter framework) following MVC architecture standards.
• Implement responsive frontend features using JavaScript, HTML, and CSS, ensuring cross-browser compatibility.
• Collaborate with design teams to translate UI/UX wireframes into high-quality code.

2. Database & Data Management :

• Design, structure, and optimize MySQL databases for performance and scalability.
• Write complex SQL queries and handle data integration.
• Manage data warehousing and perform advanced data analysis/reporting using Google BigQuery.
• Implement Redis for caching to improve application performance.

3. API Development & Integration :

• Design and develop secure REST APIs for internal and external use.
• Integrate third-party data providers and APIs into core applications.
• Test and debug APIs using Postman.

4. Performance, Security & DevOps :

• Monitor application performance using New Relic; optimize code and queries for speed.
• Implement security best practices to patch vulnerabilities and secure user data.
• Manage deployment and server configurations (Apache/Nginx)
• Maintain code quality through Git version control (GitHub) and documentation.

5. Innovation & AI :

• Utilize Prompt Engineering techniques to optimize workflows or integrate AI-driven features into the application.

Required Skills & Qualifications :

Experience :2+ years of proven experience in PHP development, specifically with the CodeIgniter framework.

Database Mastery :Strong proficiency in MySQL (schema design, query optimization) and Google BigQuery (data querying & reporting).

Frontend Tech :Solid understanding of JavaScript, HTML5, CSS3, and Bootstrap with responsive design principles.

API Knowledge :Hands‑on experience creating and consuming RESTful APIs.

Tools :Proficiency with Git/GitHub, VSCode, Postman, BigQuery and phpMyAdmin

Server Side :Basic knowledge of server management (Apache/Nginx) and cloud platforms (Google Cloud Platform).

Modern Tech :Experience with Redis for caching and Prompt Engineering for AI integration.

Tech Stack & Tools :

Languages & Frameworks :PHP, CodeIgniter (MVC), JavaScript, HTML, CSS

Databases :MySQL, Google BigQuery, Redis

DevOps & Cloud :Google Cloud Console, Apache, Nginx, New Relic

Tools :VS Code, GitHub, Postman, phpMyAdmin, Google Analytics

Concepts :REST API, Prompt Engineering, OOP, Security Best Practices

Soft Skills :

• Strong problem-solving skills and ability to troubleshoot complex bugs.
• Excellent communication skills for collaborating with QA, DevOps, and Design teams.
• Ability to work independently and manage time effectively in a fast-paced environment