Senior PHP Full-Stack Developer

Intec Select; Greater London; Hybrid; GBP 85,000 - 100,000; Full time

Job summary

A global digital marketing and technology agency is seeking a Senior PHP Full-Stack Developer to take technical ownership of solutions end-to-end. You will mentor junior developers while driving the move to a modern TypeScript and React front end. This role requires a strong foundation in PHP and a passion for delivering premium user experiences in high-traffic environments. A hybrid work model is supported.

Qualifications

• Proven experience in PHP development and a strong understanding of full-stack principles.
• Experience with modern JavaScript frameworks, specifically React and TypeScript.
• Ability to mentor junior developers and lead technical discussions.

Responsibilities

• Drive full-stack development projects with high-quality delivery.
• Act as a technical lead for React and TypeScript adoption.
• Architect and implement scalable solutions for high-traffic platforms.
• Ensure alignment of technical solutions with business goals.

Skills

PHP

React

TypeScript

DevOps

Mentoring

Job description

Job Description

Senior PHP Full-Stack Developer - £100k - Hybrid

Overview

We are partnering with a global digital marketing and technology agency specialising in online gaming to hire a Senior PHP Full-Stack Developer. In this senior role, you’ll take technical ownership of solutions end-to-end, mentor junior developers, and ensure delivery of highly scalable, high-availability platforms that drive cutting-edge online gaming experiences.

You’ll also play a senior position in driving the move from a PHP-heavy stack to a modern TypeScript / React front end, helping define and deliver greenfield solutions with a premium, customer-first focus.

Role and Responsibilities

• Drive full-stack development projects, ensuring high-quality delivery across both frontend and backend.
• Act as a technical lead for React / TypeScript adoption, mentoring the team (currently PHP-heavy) and raising overall capability.
• Architect and implement scalable, performant solutions that power high-traffic, real-time platforms.
• Take ownership of key greenfield projects, shaping the technical direction for premium UI / UX.
• Collaborate with cross-functional teams to align technical solutions with business goals.
• Support DevOps and CI / CD initiatives where possible.
• ...