Senior PHP Developer

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Overview

The Senior PHP Developer will take the lead in a critical legacy cleanup initiative as part of a major digital transformation for an established business. Working within a standalone role, this contractor will audit and decommission legacy PHP systems, ensuring a seamless transition for the incoming platform engineering team. They will collaborate with various stakeholders while focusing on untangling complex code structures and preparing existing systems for decommissioning.

Responsibilities

  • Audit and map out existing legacy PHP applications, identifying key business logic and database dependencies.
  • Safely decouple and decommission legacy modules without disrupting live business operations.
  • Create concise, high-level technical documentation to guide the incoming platform team.
  • Collaborate with key stakeholders to ensure a clean, risk-free handover.

Requirements

  • MUST be physically based in and hold the right to work in the UK.
  • Proven experience in legacy decommissioning, including auditing and untangling complex systems.
  • Strong hands-on expertise in native/core PHP, including legacy versions, server-side architecture, and API integration.
  • Ability to work with unstructured code and missing documentation, providing clarity and order to complex codebases.
  • Experience in mapping business logic and dependencies for platform transition without hindering operations.
SkillsPHP
LocationUnited Kingdom
TypeRemote
Rate
£400-£450/day
SourceLinkedIn
RecruiterSwitch Tech Talent
Posted21/07/26