We’re seeking a Senior Backend Developer or API Developer to play a key role in the modernisation of internal systems. This is a hands-on opportunity to help replace a monolithic PHP platform with scalable, service-oriented APIs across all areas of a growing business.

As a Senior Backend / API Developer, you’ll work alongside the lead developer to define architecture, build APIs, and implement best practices across a new modular ecosystem.

Key Responsibilities for the Senior Backend Developer:

• Build and maintain RESTful APIs using FastAPI (Python) or Laravel (PHP)

• Shape service boundaries and data flows for internal systems

• Document and maintain API standards, including OpenAPI specifications

• Collaborate with front-end developers to ensure seamless integration

• Define strategies for scaling, security, and observability

About You:

• Proven experience as a Back-End Developer building APIs in real-world systems

• Skilled in Laravel (PHP) or FastAPI (Python), with a clean code approach

• Solid understanding of relational databases - especially MariaDB or MySQL

• Strong grasp of version control, testing, and deployment best practices

Salary & Benefits:

• £50,000 - £60,000 (negotiable) basic salary

• Fully on-site in Wakefield (WF2)

• Excellent benefits package

• Free on-site parking

If you're a Senior Back-End Developer who thrives in a collaborative environment and wants to work on meaningful projects, this is a fantastic opportunity.

This vacancy is being advertised by POST- Recruitment Ltd, an Employment Agency. Visit our website for more details.