Salary: £45,000 - 60,000 per year Requirements: We require a minimum of 3 years of commercial experience writing and maintaining vanilla OOP PHP code. We are looking for someone who is pragmatic about tooling and confident using a framework or third-party package when it adds value, while also being comfortable reading and writing vanilla PHP. We require commercial experience building and maintaining RESTful APIs and using them to pass data securely between systems. We require a minimum of 3 years of commercial experience in front-end website development with a strong understanding of semantic HTML, Tailwind CSS, and vanilla JavaScript. We require a strong understanding of testing principles, including user testing and unit testing, with practical experience of PHPUnit or an equivalent. We require an understanding of application security principles, ideally with practical implementation experience. We are looking for someone who collaborates well within a growing development team and is comfortable sharing knowledge and giving and receiving constructive feedback. We require familiarity with version control, automated testing, and CI/CD pipelines. We are looking for a self-motivated learner who is willing to get involved with a complex legacy system. We require excellent written and verbal communication skills. We require strong critical thinking and problem-solving skills. We are looking for someone who is comfortable working in a hybrid or remote team, managing their own time, and communicating clearly. For senior-level candidates, we require demonstrable experience leading features end-to-end, mentoring other developers, or owning architecture and design decisions on commercial systems. Previous experience working with end users is desirable, and we need someone who is willing to do this as part of the role. Competitive salary expectations should align with experience, with a salary range of £45,000 to £60,000 per year. Responsibilities: We take ownership of our work from assignment through to release. We write clean, maintainable, and secure code to build and improve services. We consider how our work integrates with existing features and systems. We collaborate with other developers and testers to deliver secure and efficient features. We contribute to the design of new features and systems. We write clear implementation and test plans to support our work. We troubleshoot, debug, and fix reported issues. We review, test, and provide constructive feedback on other developers code to help ensure quality and share knowledge. We communicate with team members in other departments to understand their requirements or issues so that our solutions are suitable and appropriate. We contribute to team documentation and end-user guides so knowledge is shared across the team and end users can make the most of new features. We provide estimates for our work and communicate progress clearly to management. We work on business-facing systems and product websites as part of a highly effective development team. Technologies: CI/CD CSS Support JavaScript OOP PHP PHPUnit Security Git Marketing Fullstack More: We are TFLI, a leading global lead generation business specialising in data-driven customer acquisition at scale. We own and operate CommercialExperts.com and ConsumerExperts.com, along with more than 40 bespoke product websites, and we support over 90 team members across our offices in Tytherington, Macclesfield, and Austin, Texas. We are growing and are looking for multiple experienced PHP developers to help us build a robust new system and deliver high-quality solutions that support commercial growth. We offer a competitive salary, a collaborative and supportive team environment where performance is rewarded and ideas are welcome, clear progression opportunities within a rapidly growing global business, and a modern office environment in Macclesfield with public transport links from the train station. Our benefits include casual dress, regular company events, gym membership contribution, on-site parking, company pension, financial planning services, free parking, life insurance, private medical insurance, and regular chances to win tickets to major events and live performances at Co-op Live in Manchester. The role is hybrid remote in Macclesfield, Cheshire. last updated 20 week of 2026